[INFO] cloning repository https://github.com/kikain/read_kif
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kikain/read_kif" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikain%2Fread_kif", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikain%2Fread_kif'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fcc1a5697fa61f0b2af817c48abe8a033adb5b18
[INFO] testing kikain/read_kif against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikain%2Fread_kif" "/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/kikain/read_kif
[INFO] finished tweaking git repo https://github.com/kikain/read_kif
[INFO] tweaked toml for git repo https://github.com/kikain/read_kif written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kikain/read_kif on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kikain/read_kif 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f38ba3b09c72d757aad8e9a5f9cc7041cbbe6613b2fa3429ceb23b1d4eba4bb4
[INFO] running `Command { std: "docker" "start" "-a" "f38ba3b09c72d757aad8e9a5f9cc7041cbbe6613b2fa3429ceb23b1d4eba4bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f38ba3b09c72d757aad8e9a5f9cc7041cbbe6613b2fa3429ceb23b1d4eba4bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38ba3b09c72d757aad8e9a5f9cc7041cbbe6613b2fa3429ceb23b1d4eba4bb4", kill_on_drop: false }`
[INFO] [stdout] f38ba3b09c72d757aad8e9a5f9cc7041cbbe6613b2fa3429ceb23b1d4eba4bb4
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da9e4d7f3ac76119f2ac8cad3949c79b23d7c8ccc5b820cd9ef79314b155c3bd
[INFO] running `Command { std: "docker" "start" "-a" "da9e4d7f3ac76119f2ac8cad3949c79b23d7c8ccc5b820cd9ef79314b155c3bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_kif v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pat`
[INFO] [stdout]    --> src/lib.rs:333:19
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn search(pat: KifSearchPattern) {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_pat`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rect` and `had` are never read
[INFO] [stdout]    --> src/lib.rs:299:16
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub struct KifSearchPattern {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] 299 |     pub(crate) rect: Option<Vec<Vec<Piece>>>,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 300 |     pub(crate) had: Option<[Had; 2]>,
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> src/lib.rs:316:16
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Kif {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 315 |     pub kif: TKif,
[INFO] [stdout] 316 |     pub(crate) map: Board,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/reader.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SepMoveError<'a> {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Io(Box<std::io::Error>),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "da9e4d7f3ac76119f2ac8cad3949c79b23d7c8ccc5b820cd9ef79314b155c3bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9e4d7f3ac76119f2ac8cad3949c79b23d7c8ccc5b820cd9ef79314b155c3bd", kill_on_drop: false }`
[INFO] [stdout] da9e4d7f3ac76119f2ac8cad3949c79b23d7c8ccc5b820cd9ef79314b155c3bd
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01f7cf66f42692314e64f99dd55f65b0c1e9d9e3d373a8af28d242773d298eab
[INFO] running `Command { std: "docker" "start" "-a" "01f7cf66f42692314e64f99dd55f65b0c1e9d9e3d373a8af28d242773d298eab", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `pat`
[INFO] [stdout]    --> src/lib.rs:333:19
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn search(pat: KifSearchPattern) {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_pat`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rect` and `had` are never read
[INFO] [stdout]    --> src/lib.rs:299:16
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub struct KifSearchPattern {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] 299 |     pub(crate) rect: Option<Vec<Vec<Piece>>>,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 300 |     pub(crate) had: Option<[Had; 2]>,
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> src/lib.rs:316:16
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Kif {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 315 |     pub kif: TKif,
[INFO] [stdout] 316 |     pub(crate) map: Board,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling read_kif v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/reader.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SepMoveError<'a> {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Io(Box<std::io::Error>),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pat`
[INFO] [stdout]    --> src/lib.rs:333:19
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub fn search(pat: KifSearchPattern) {
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_pat`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rect` and `had` are never read
[INFO] [stdout]    --> src/lib.rs:299:16
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub struct KifSearchPattern {
[INFO] [stdout]     |            ---------------- fields in this struct
[INFO] [stdout] 299 |     pub(crate) rect: Option<Vec<Vec<Piece>>>,
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] 300 |     pub(crate) had: Option<[Had; 2]>,
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> src/lib.rs:316:16
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub struct Kif {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 315 |     pub kif: TKif,
[INFO] [stdout] 316 |     pub(crate) map: Board,
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/reader.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SepMoveError<'a> {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Io(Box<std::io::Error>),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "01f7cf66f42692314e64f99dd55f65b0c1e9d9e3d373a8af28d242773d298eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f7cf66f42692314e64f99dd55f65b0c1e9d9e3d373a8af28d242773d298eab", kill_on_drop: false }`
[INFO] [stdout] 01f7cf66f42692314e64f99dd55f65b0c1e9d9e3d373a8af28d242773d298eab
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05dbec4edecd316af49a1957477839a5320b8376d42b89bfefde5533efcab92f
[INFO] running `Command { std: "docker" "start" "-a" "05dbec4edecd316af49a1957477839a5320b8376d42b89bfefde5533efcab92f", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `pat`
[INFO] [stderr]    --> src/lib.rs:333:19
[INFO] [stderr]     |
[INFO] [stderr] 333 |     pub fn search(pat: KifSearchPattern) {
[INFO] [stderr]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_pat`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rect` and `had` are never read
[INFO] [stderr]    --> src/lib.rs:299:16
[INFO] [stderr]     |
[INFO] [stderr] 298 | pub struct KifSearchPattern {
[INFO] [stderr]     |            ---------------- fields in this struct
[INFO] [stderr] 299 |     pub(crate) rect: Option<Vec<Vec<Piece>>>,
[INFO] [stderr]     |                ^^^^
[INFO] [stderr] 300 |     pub(crate) had: Option<[Had; 2]>,
[INFO] [stderr]     |                ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `map` is never read
[INFO] [stderr]    --> src/lib.rs:316:16
[INFO] [stderr]     |
[INFO] [stderr] 314 | pub struct Kif {
[INFO] [stderr]     |            --- field in this struct
[INFO] [stderr] 315 |     pub kif: TKif,
[INFO] [stderr] 316 |     pub(crate) map: Board,
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Io` is never constructed
[INFO] [stderr]   --> src/reader.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub enum SepMoveError<'a> {
[INFO] [stderr]    |          ------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 30 |     Io(Box<std::io::Error>),
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `read_kif` (lib) generated 4 warnings (run `cargo fix --lib -p read_kif` to apply 1 suggestion)
[INFO] [stderr] warning: `read_kif` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/read_kif-2fdf4e1fc22c3904)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::had_inc_decrement ... ok
[INFO] [stdout] test tests::had_inc_positive ... ok
[INFO] [stdout] test tests::test_read ... FAILED
[INFO] [stdout] test tests::had_inc_negative_panics - should panic ... ok
[INFO] [stdout] test tests::had_inc_overflow_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_read stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_read
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "05dbec4edecd316af49a1957477839a5320b8376d42b89bfefde5533efcab92f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05dbec4edecd316af49a1957477839a5320b8376d42b89bfefde5533efcab92f", kill_on_drop: false }`
[INFO] [stdout] 05dbec4edecd316af49a1957477839a5320b8376d42b89bfefde5533efcab92f
