[INFO] cloning repository https://github.com/Toby-Faucher/lemonate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Toby-Faucher/lemonate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToby-Faucher%2Flemonate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToby-Faucher%2Flemonate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1a338f7d81cf7b2dadc62f3502135771429a3f3
[INFO] testing Toby-Faucher/lemonate against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FToby-Faucher%2Flemonate" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Toby-Faucher/lemonate
[INFO] finished tweaking git repo https://github.com/Toby-Faucher/lemonate
[INFO] tweaked toml for git repo https://github.com/Toby-Faucher/lemonate written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Toby-Faucher/lemonate on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Toby-Faucher/lemonate already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52a793e50a9cc2dae82393bdca41fe0c4280e2c3d8ebc681031e6764937e3dbd
[INFO] running `Command { std: "docker" "start" "-a" "52a793e50a9cc2dae82393bdca41fe0c4280e2c3d8ebc681031e6764937e3dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52a793e50a9cc2dae82393bdca41fe0c4280e2c3d8ebc681031e6764937e3dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a793e50a9cc2dae82393bdca41fe0c4280e2c3d8ebc681031e6764937e3dbd", kill_on_drop: false }`
[INFO] [stdout] 52a793e50a9cc2dae82393bdca41fe0c4280e2c3d8ebc681031e6764937e3dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b908e9392baa3b534fa020ce3dd197db63882a12f8fb6e59b7597095a6bd32fa
[INFO] running `Command { std: "docker" "start" "-a" "b908e9392baa3b534fa020ce3dd197db63882a12f8fb6e59b7597095a6bd32fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling lemonate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `material` is never read
[INFO] [stdout]   --> src/eval/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Evaluator {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 19 |     material: MaterialEvaluator,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `pesto_mg` and `pesto_eg` are never used
[INFO] [stdout]   --> src/eval/material.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Material {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub const fn pesto_mg() -> Self {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub const fn pesto_eg() -> Self {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aspiration_search` is never used
[INFO] [stdout]    --> src/search/mod.rs:291:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl SearchEngine {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 291 |     fn aspiration_search(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COUNTER_MOVE` is never used
[INFO] [stdout]   --> src/search/move_ordering.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub const COUNTER_MOVE: i32 = 38_000_000;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "b908e9392baa3b534fa020ce3dd197db63882a12f8fb6e59b7597095a6bd32fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b908e9392baa3b534fa020ce3dd197db63882a12f8fb6e59b7597095a6bd32fa", kill_on_drop: false }`
[INFO] [stdout] b908e9392baa3b534fa020ce3dd197db63882a12f8fb6e59b7597095a6bd32fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baed9c1a9257914f806fb6b85477f04a05c3eb1de316263f456b9a720d7dd2c4
[INFO] running `Command { std: "docker" "start" "-a" "baed9c1a9257914f806fb6b85477f04a05c3eb1de316263f456b9a720d7dd2c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling lemonate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: field `material` is never read
[INFO] [stdout]   --> src/eval/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Evaluator {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 19 |     material: MaterialEvaluator,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `pesto_mg` and `pesto_eg` are never used
[INFO] [stdout]   --> src/eval/material.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Material {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub const fn pesto_mg() -> Self {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub const fn pesto_eg() -> Self {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aspiration_search` is never used
[INFO] [stdout]    --> src/search/mod.rs:291:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl SearchEngine {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 291 |     fn aspiration_search(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COUNTER_MOVE` is never used
[INFO] [stdout]   --> src/search/move_ordering.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub const COUNTER_MOVE: i32 = 38_000_000;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hash2`
[INFO] [stdout]    --> src/search/transposition.rs:445:13
[INFO] [stdout]     |
[INFO] [stdout] 445 |         let hash2: u64 = hash1 ^ ((tt.len() as u64) << 1);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_hash2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/search/mod.rs:978:13
[INFO] [stdout]     |
[INFO] [stdout] 978 |         let mut engine = SearchEngine::new();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `engine`
[INFO] [stdout]    --> src/search/mod.rs:978:13
[INFO] [stdout]     |
[INFO] [stdout] 978 |         let mut engine = SearchEngine::new();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `material` is never read
[INFO] [stdout]   --> src/eval/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Evaluator {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 19 |     material: MaterialEvaluator,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `pesto_mg` and `pesto_eg` are never used
[INFO] [stdout]   --> src/eval/material.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Material {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub const fn pesto_mg() -> Self {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub const fn pesto_eg() -> Self {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `aspiration_search` is never used
[INFO] [stdout]    --> src/search/mod.rs:291:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl SearchEngine {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 291 |     fn aspiration_search(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COUNTER_MOVE` is never used
[INFO] [stdout]   --> src/search/move_ordering.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub const COUNTER_MOVE: i32 = 38_000_000;
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 30.61s
[INFO] running `Command { std: "docker" "inspect" "baed9c1a9257914f806fb6b85477f04a05c3eb1de316263f456b9a720d7dd2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baed9c1a9257914f806fb6b85477f04a05c3eb1de316263f456b9a720d7dd2c4", kill_on_drop: false }`
[INFO] [stdout] baed9c1a9257914f806fb6b85477f04a05c3eb1de316263f456b9a720d7dd2c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7aeca0183d763b7db19643dd78887149bff4db5e6192266dc4a8ed47ef791b7e
[INFO] running `Command { std: "docker" "start" "-a" "7aeca0183d763b7db19643dd78887149bff4db5e6192266dc4a8ed47ef791b7e", kill_on_drop: false }`
[INFO] [stderr] warning: field `material` is never read
[INFO] [stderr]   --> src/eval/mod.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Evaluator {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 19 |     material: MaterialEvaluator,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `pesto_mg` and `pesto_eg` are never used
[INFO] [stderr]   --> src/eval/material.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Material {
[INFO] [stderr]    | ------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub const fn pesto_mg() -> Self {
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub const fn pesto_eg() -> Self {
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `aspiration_search` is never used
[INFO] [stderr]    --> src/search/mod.rs:291:8
[INFO] [stderr]     |
[INFO] [stderr] 172 | impl SearchEngine {
[INFO] [stderr]     | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 291 |     fn aspiration_search(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `COUNTER_MOVE` is never used
[INFO] [stderr]   --> src/search/move_ordering.rs:37:15
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub const COUNTER_MOVE: i32 = 38_000_000;
[INFO] [stderr]    |               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lemonate` (lib) generated 4 warnings
[INFO] [stderr] warning: unused variable: `hash2`
[INFO] [stderr]    --> src/search/transposition.rs:445:13
[INFO] [stderr]     |
[INFO] [stderr] 445 |         let hash2: u64 = hash1 ^ ((tt.len() as u64) << 1);
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_hash2`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/search/mod.rs:978:13
[INFO] [stderr]     |
[INFO] [stderr] 978 |         let mut engine = SearchEngine::new();
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `engine`
[INFO] [stderr]    --> src/search/mod.rs:978:13
[INFO] [stderr]     |
[INFO] [stderr] 978 |         let mut engine = SearchEngine::new();
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_engine`
[INFO] [stderr] 
[INFO] [stderr] warning: `lemonate` (lib test) generated 7 warnings (4 duplicates) (run `cargo fix --lib -p lemonate --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lemonate-994ac5b2e394db48)
[INFO] [stdout] 
[INFO] [stdout] running 161 tests
[INFO] [stdout] test book::polyglot_hash::tests::test_polyglot_piece_index ... ok
[INFO] [stdout] test board::make_move::tests::test_unmake_empty_history ... ok
[INFO] [stdout] test book::polyglot_hash::tests::test_position_after_e4 ... ok
[INFO] [stdout] test book::polyglot_hash::tests::test_position_after_e4_d5 ... ok
[INFO] [stdout] test book::polyglot_hash::tests::test_position_after_e4_e5 ... ok
[INFO] [stdout] test book::polyglot_hash::tests::test_starting_position_hash ... ok
[INFO] [stdout] test book::tests::test_book_entry_decode ... ok
[INFO] [stdout] test book::tests::test_decode_polyglot_move_e2e4 ... ok
[INFO] [stdout] test book::tests::test_book_manager_new ... ok
[INFO] [stdout] test book::tests::test_decode_polyglot_move_d2d4 ... ok
[INFO] [stdout] test eval::king_safety::tests::test_symmetric_position ... ok
[INFO] [stdout] test eval::king_safety::tests::test_castled_king_with_shield ... ok
[INFO] [stdout] test eval::mobility::tests::test_no_pieces_zero_mobility ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_backward_pawn_black ... ok
[INFO] [stdout] test eval::king_safety::tests::test_open_file_penalty ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_connected_pawn_chain ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_connected_pawns_side_by_side ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_doubled_pawns_detected ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_empty_board ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_evaluate_black_isolated_pawn_disadvantage ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_evaluate_complex_position ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_evaluate_symmetric_position ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_evaluate_white_passed_pawn_advantage ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_backward_pawn_basic ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_isolated_pawn_detected ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_evaluate_white_doubled_pawns_disadvantage ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_not_backward_friendly_pawn_behind ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_not_backward_when_connected ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_isolated_pawn_on_h_file ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_no_doubled_pawns_with_blockers ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_not_backward_when_isolated ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_connected_pawns_defender_behind ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_not_isolated_with_adjacent_pawn ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_passed_pawn_blocked_by_enemy ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_passed_pawn_bonus_by_rank_white ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_not_connected_pawns ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_passed_pawn_black ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_passed_pawn_no_blockers ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_passed_pawn_blocked_on_adjacent_file ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_passed_pawn_enemy_behind ... ok
[INFO] [stdout] test eval::phase::tests::test_endgame_position_low_phase ... ok
[INFO] [stdout] test eval::phase::tests::test_is_endgame ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_tripled_pawns_detected ... ok
[INFO] [stdout] test eval::phase::tests::test_is_opening ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_pawn_on_7th_rank ... ok
[INFO] [stdout] test eval::pawn_structure::tests::test_single_white_pawn ... ok
[INFO] [stdout] test eval::phase::tests::test_phase_capped_at_max ... ok
[INFO] [stdout] test eval::phase::tests::test_phase_decreases_with_captures ... ok
[INFO] [stdout] test eval::phase::tests::test_is_middlegame ... ok
[INFO] [stdout] test eval::phase::tests::test_starting_position_max_phase ... ok
[INFO] [stdout] test eval::phase::tests::test_mg_and_eg_phase_weights ... ok
[INFO] [stdout] test eval::phase::tests::test_taper_evaluation ... ok
[INFO] [stdout] test search::history::tests::test_counter_clear ... ok
[INFO] [stdout] test search::history::tests::test_counter_different_pieces_independent ... ok
[INFO] [stdout] test search::history::tests::test_counter_different_squares_independent ... ok
[INFO] [stdout] test book::tests::test_book_move_selection_best ... FAILED
[INFO] [stdout] test search::history::tests::test_counter_store_and_retrieve ... ok
[INFO] [stdout] test search::history::tests::test_counter_overwrites ... ok
[INFO] [stdout] test search::history::tests::test_counter_is_counter ... ok
[INFO] [stdout] test search::history::tests::test_history_accumulates ... ok
[INFO] [stdout] test search::history::tests::test_history_aging ... ok
[INFO] [stdout] test book::tests::test_load_perfect2021_book ... FAILED
[INFO] [stdout] test search::history::tests::test_history_batch_update ... ok
[INFO] [stdout] test book::tests::test_probe_after_e4 ... FAILED
[INFO] [stdout] test search::history::tests::test_history_colors_independent ... ok
[INFO] [stdout] test search::history::tests::test_history_update_cutoff ... ok
[INFO] [stdout] test search::history::tests::test_history_clamped ... ok
[INFO] [stdout] test search::history::tests::test_history_clear ... ok
[INFO] [stdout] test search::history::tests::test_history_update_penalty ... ok
[INFO] [stdout] test search::history::tests::test_new_counter_table_is_empty ... ok
[INFO] [stdout] test book::tests::test_probe_starting_position ... FAILED
[INFO] [stdout] test search::history::tests::test_history_moves_independent ... ok
[INFO] [stdout] test search::killer_moves::tests::test_boundary_ply ... ok
[INFO] [stdout] test search::killer_moves::tests::test_fifo_replacement ... ok
[INFO] [stdout] test search::killer_moves::tests::test_clear ... ok
[INFO] [stdout] test search::killer_moves::tests::test_get_killers ... ok
[INFO] [stdout] test search::killer_moves::tests::test_no_duplicate_primary ... ok
[INFO] [stdout] test search::killer_moves::tests::test_different_plies_independent ... ok
[INFO] [stdout] test search::killer_moves::tests::test_out_of_bounds_ply ... ok
[INFO] [stdout] test search::history::tests::test_new_history_table_is_zero ... ok
[INFO] [stdout] test search::killer_moves::tests::test_store_and_retrieve ... ok
[INFO] [stdout] test search::killer_moves::tests::test_is_killer ... ok
[INFO] [stdout] test search::killer_moves::tests::test_new_table_is_empty ... ok
[INFO] [stdout] test search::move_ordering::tests::test_capture_ordering ... ok
[INFO] [stdout] test search::move_ordering::tests::test_history_affects_ordering ... ok
[INFO] [stdout] test search::move_ordering::tests::test_killer_move_priority ... ok
[INFO] [stdout] test search::move_ordering::tests::test_hash_move_first ... ok
[INFO] [stdout] test search::move_ordering::tests::test_mvv_lva_ordering ... ok
[INFO] [stdout] test search::move_ordering::tests::test_mvv_lva_pawn_takes_queen ... ok
[INFO] [stdout] test search::move_ordering::tests::test_mvv_lva_queen_takes_pawn ... ok
[INFO] [stdout] test search::move_ordering::tests::test_non_capture_see_zero ... ok
[INFO] [stdout] test search::move_ordering::tests::test_orderer_exhaustion ... ok
[INFO] [stdout] test search::move_ordering::tests::test_order_captures_mvv_lva ... ok
[INFO] [stdout] test eval::phase::tests::test_single_piece_values ... ok
[INFO] [stdout] test board::make_move::tests::test_make_unmake_simple_move ... ok
[INFO] [stdout] test search::tests::test_mate_in_helper ... ok
[INFO] [stdout] test search::move_ordering::tests::test_see_losing_capture ... ok
[INFO] [stdout] test search::move_ordering::tests::test_capture_beats_killer ... ok
[INFO] [stdout] test search::move_ordering::tests::test_is_good_capture ... ok
[INFO] [stdout] test search::move_ordering::tests::test_hash_move_beats_capture ... ok
[INFO] [stdout] test search::move_ordering::tests::test_see_equal_exchange ... ok
[INFO] [stdout] test search::move_ordering::tests::test_see_simple_winning ... ok
[INFO] [stdout] test eval::mobility::tests::test_multiple_pieces_mobility ... ok
[INFO] [stdout] test eval::mobility::tests::test_trapped_pieces_penalty ... ok
[INFO] [stdout] test eval::mobility::tests::test_queen_mobility ... ok
[INFO] [stdout] test eval::mobility::tests::test_bishop_on_open_diagonal ... ok
[INFO] [stdout] test eval::mobility::tests::test_rook_on_open_file ... ok
[INFO] [stdout] test eval::mobility::tests::test_starting_position_symmetric ... ok
[INFO] [stdout] test eval::mobility::tests::test_knight_in_center_more_mobile ... ok
[INFO] [stdout] test search::tests::test_checkmate_detection ... ok
[INFO] [stdout] test search::tests::test_mate_in_one ... ok
[INFO] [stdout] test search::time_manager::tests::test_fixed_depth_no_time_limit ... ok
[INFO] [stdout] test search::time_manager::tests::test_game_clock_allocation ... ok
[INFO] [stdout] test search::time_manager::tests::test_game_clock_sudden_death ... ok
[INFO] [stdout] test search::time_manager::tests::test_limits_with_depth ... ok
[INFO] [stdout] test search::time_manager::tests::test_limits_with_nodes ... ok
[INFO] [stdout] test search::time_manager::tests::test_adjust_for_stability ... ok
[INFO] [stdout] test search::time_manager::tests::test_node_limit ... ok
[INFO] [stdout] test search::time_manager::tests::test_minimum_time_allocation ... ok
[INFO] [stdout] test search::time_manager::tests::test_elapsed_time ... ok
[INFO] [stdout] test search::time_manager::tests::test_start_clears_stop_flag ... ok
[INFO] [stdout] test search::tests::test_captures_free_piece ... ok
[INFO] [stdout] test search::time_manager::tests::test_stop_signal ... ok
[INFO] [stdout] test search::transposition::tests::test_clear ... ok
[INFO] [stdout] test search::time_manager::tests::test_can_start_iteration_respects_soft_limit ... ok
[INFO] [stdout] test search::tests::test_quiescence_avoids_blunder ... ok
[INFO] [stdout] test search::transposition::tests::test_entry_get_score ... ok
[INFO] [stdout] test search::transposition::tests::test_mate_score_adjustment ... ok
[INFO] [stdout] test search::time_manager::tests::test_start_resets_timer ... ok
[INFO] [stdout] test search::transposition::tests::test_hash_collision_handling ... ok
[INFO] [stdout] test search::transposition::tests::test_mate_score_adjustment_negative ... ok
[INFO] [stdout] test search::transposition::tests::test_preserve_best_move ... ok
[INFO] [stdout] test search::transposition::tests::test_probe_miss ... ok
[INFO] [stdout] test search::transposition::tests::test_non_mate_score_unchanged ... ok
[INFO] [stdout] test search::transposition::tests::test_store_and_probe ... ok
[INFO] [stdout] test search::transposition::tests::test_hashfull ... ok
[INFO] [stdout] test uci::protocol::tests::test_format_uci_id ... ok
[INFO] [stdout] test search::transposition::tests::test_replacement_policy_age ... ok
[INFO] [stdout] test search::transposition::tests::test_resize ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_go_time ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_go_infinite ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_go_depth ... ok
[INFO] [stdout] test search::transposition::tests::test_table_creation ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_position_fen ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_position_startpos ... ok
[INFO] [stdout] test search::transposition::tests::test_replacement_policy_depth ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_isready ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_setoption ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_uci ... ok
[INFO] [stdout] test search::tests::test_mate_score_helper ... ok
[INFO] [stdout] test uci::protocol::tests::test_parse_position_startpos_moves ... ok
[INFO] [stdout] test search::time_manager::tests::test_adjust_for_complexity ... ok
[INFO] [stdout] test search::time_manager::tests::test_game_clock_with_increment ... ok
[INFO] [stdout] test search::time_manager::tests::test_infinite_no_time_limit ... ok
[INFO] [stdout] test search::time_manager::tests::test_fixed_time ... ok
[INFO] [stdout] test search::tests::test_search_depth_limit ... ok
[INFO] [stdout] test search::tests::test_stalemate_is_draw ... ok
[INFO] [stdout] test search::tests::test_search_returns_move ... ok
[INFO] [stdout] test search::tests::test_new_game_clears_state ... ok
[INFO] [stdout] test search::transposition::tests::test_table_size_power_of_two ... ok
[INFO] [stdout] test search::tests::test_no_queen_blunder ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- book::tests::test_book_move_selection_best stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'book::tests::test_book_move_selection_best' (34) panicked at src/book/mod.rs:394:38:
[INFO] [stdout] Failed to load book: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x655438fb8092 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x655438fb8092 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x655438fb8092 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x655438fb8092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x655438fc96ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x655438fc96ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x655438f86dc6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x655438f86dc6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x655438f97549 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x655438f97549 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x655438f973e1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x655438f5a40e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x655438f5a40e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x655438f977c2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x655438f977c2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x655438f97608 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x655438f92979 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x655438f7b9bd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x655438fd0dac - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x655438fd04a2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x655438ee52dc - core::result::Result<T,E>::expect::h7cd940c1ed467e1e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x655438efee7f - lemonate::book::tests::test_book_move_selection_best::h223a7d507c3ba7d6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:394:38
[INFO] [stdout]   22:     0x655438eff187 - lemonate::book::tests::test_book_move_selection_best::{{closure}}::hb4ffc61b08c069ba
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:392:39
[INFO] [stdout]   23:     0x655438f16576 - core::ops::function::FnOnce::call_once::h7b00d332180254f0
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x655438f5a20b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x655438f5a20b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x655438f6dbda - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x655438f6dbda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x655438f6dbda - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x655438f6dbda - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x655438f6dbda - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x655438f6dbda - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x655438f6dbda - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x655438f48034 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x655438f48034 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x655438f4b8f2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x655438f4b8f2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x655438f4b8f2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x655438f4b8f2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x655438f4b8f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x655438f8dc0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x655438f8dc0f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x782dbb1c7aa4 - <unknown>
[INFO] [stdout]   45:     0x782dbb254a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- book::tests::test_load_perfect2021_book stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'book::tests::test_load_perfect2021_book' (37) panicked at src/book/mod.rs:334:9:
[INFO] [stdout] Failed to load book: Some(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x655438fb8092 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x655438fb8092 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x655438fb8092 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x655438fb8092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x655438fc96ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x655438fc96ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x655438f86dc6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x655438f86dc6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x655438f97549 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x655438f97549 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x655438f973e1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x655438f5a40e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x655438f5a40e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x655438f977c2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x655438f977c2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x655438f97608 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x655438f92979 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x655438f7b9bd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x655438fd0dac - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x655438efe775 - lemonate::book::tests::test_load_perfect2021_book::hf8d815eb50d4ff08
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:334:9
[INFO] [stdout]   20:     0x655438efe8c7 - lemonate::book::tests::test_load_perfect2021_book::{{closure}}::h7b043d42477c1b43
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:331:36
[INFO] [stdout]   21:     0x655438f15da6 - core::ops::function::FnOnce::call_once::h4b607497e616712e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x655438f5a20b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x655438f5a20b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x655438f6dbda - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x655438f6dbda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x655438f6dbda - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   27:     0x655438f6dbda - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x655438f6dbda - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x655438f6dbda - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x655438f6dbda - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x655438f48034 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x655438f48034 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   33:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   34:     0x655438f4b8f2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x655438f4b8f2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   36:     0x655438f4b8f2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   37:     0x655438f4b8f2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   39:     0x655438f4b8f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x655438f8dc0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   41:     0x655438f8dc0f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   42:     0x782dbb1c7aa4 - <unknown>
[INFO] [stdout]   43:     0x782dbb254a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- book::tests::test_probe_after_e4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'book::tests::test_probe_after_e4' (38) panicked at src/book/mod.rs:372:38:
[INFO] [stdout] Failed to load book: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x655438fb8092 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x655438fb8092 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x655438fb8092 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x655438fb8092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x655438fc96ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x655438fc96ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x655438f86dc6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x655438f86dc6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x655438f97549 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x655438f97549 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x655438f973e1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x655438f5a40e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x655438f5a40e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x655438f977c2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x655438f977c2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x655438f97608 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x655438f92979 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x655438f7b9bd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x655438fd0dac - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x655438fd04a2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x655438ee52dc - core::result::Result<T,E>::expect::h7cd940c1ed467e1e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x655438efda0f - lemonate::book::tests::test_probe_after_e4::h9e7fa4677caea025
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:372:38
[INFO] [stdout]   22:     0x655438efde47 - lemonate::book::tests::test_probe_after_e4::{{closure}}::h0ef5319f3595f338
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:370:29
[INFO] [stdout]   23:     0x655438f155e6 - core::ops::function::FnOnce::call_once::h1956c3b0ceca3cd2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x655438f5a20b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x655438f5a20b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x655438f6dbda - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x655438f6dbda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x655438f6dbda - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x655438f6dbda - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x655438f6dbda - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x655438f6dbda - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x655438f6dbda - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x655438f48034 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x655438f48034 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x655438f4b8f2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x655438f4b8f2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x655438f4b8f2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x655438f4b8f2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x655438f4b8f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x655438f8dc0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x655438f8dc0f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x782dbb1c7aa4 - <unknown>
[INFO] [stdout]   45:     0x782dbb254a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- book::tests::test_probe_starting_position stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'book::tests::test_probe_starting_position' (39) panicked at src/book/mod.rs:343:38:
[INFO] [stdout] Failed to load book: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x655438fb8092 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x655438fb8092 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x655438fb8092 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x655438fb8092 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x655438fc96ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x655438fc96ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x655438f86dc6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x655438f86dc6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x655438f97549 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x655438f97549 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x655438f973e1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x655438f5a40e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x655438f5a40e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x655438f977c2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x655438f977c2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x655438f97608 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x655438f92979 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x655438f7b9bd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x655438fd0dac - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x655438fd04a2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x655438ee52dc - core::result::Result<T,E>::expect::h7cd940c1ed467e1e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x655438efe96f - lemonate::book::tests::test_probe_starting_position::h7158bb2c117db91a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:343:38
[INFO] [stdout]   22:     0x655438efedd7 - lemonate::book::tests::test_probe_starting_position::{{closure}}::h47b8614ed5ff61dc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/book/mod.rs:341:38
[INFO] [stdout]   23:     0x655438f167b6 - core::ops::function::FnOnce::call_once::h8c84601f8ba0957a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x655438f5a20b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x655438f5a20b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x655438f6dbda - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x655438f6dbda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x655438f6dbda - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x655438f6dbda - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x655438f6dbda - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x655438f6dbda - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x655438f6dbda - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x655438f48034 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x655438f48034 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x655438f4b8f2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x655438f4b8f2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x655438f4b8f2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x655438f4b8f2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x655438f4b8f2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x655438f4b8f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x655438f8dc0f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x655438f8dc0f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x782dbb1c7aa4 - <unknown>
[INFO] [stdout]   45:     0x782dbb254a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     book::tests::test_book_move_selection_best
[INFO] [stdout]     book::tests::test_load_perfect2021_book
[INFO] [stdout]     book::tests::test_probe_after_e4
[INFO] [stdout]     book::tests::test_probe_starting_position
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 157 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7aeca0183d763b7db19643dd78887149bff4db5e6192266dc4a8ed47ef791b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aeca0183d763b7db19643dd78887149bff4db5e6192266dc4a8ed47ef791b7e", kill_on_drop: false }`
[INFO] [stdout] 7aeca0183d763b7db19643dd78887149bff4db5e6192266dc4a8ed47ef791b7e
