[INFO] fetching crate yarer 0.1.8... [INFO] testing yarer-0.1.8 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate yarer 0.1.8 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate yarer 0.1.8 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate yarer 0.1.8 [INFO] tweaked toml for crates.io crate yarer 0.1.8 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate yarer 0.1.8 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate yarer 0.1.8 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-2025-09-21" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dea1538a3fa2b7f904b3c9cd31ac13de35e7258d7878ae2334ba7663d0c92ab3 [INFO] running `Command { std: "docker" "start" "-a" "dea1538a3fa2b7f904b3c9cd31ac13de35e7258d7878ae2334ba7663d0c92ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dea1538a3fa2b7f904b3c9cd31ac13de35e7258d7878ae2334ba7663d0c92ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dea1538a3fa2b7f904b3c9cd31ac13de35e7258d7878ae2334ba7663d0c92ab3", kill_on_drop: false }` [INFO] [stdout] dea1538a3fa2b7f904b3c9cd31ac13de35e7258d7878ae2334ba7663d0c92ab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5e92b122b8417702e73b8e422189e9e3d5812450269c450485748eed462a5d7 [INFO] running `Command { std: "docker" "start" "-a" "d5e92b122b8417702e73b8e422189e9e3d5812450269c450485748eed462a5d7", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Compiling bytemuck v1.23.1 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling bigdecimal v0.4.8 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling wide v0.7.32 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling fd-lock v4.0.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling simba v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling rustyline v16.0.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling nalgebra v0.33.2 [INFO] [stderr] Compiling statrs v0.18.0 [INFO] [stderr] Compiling yarer v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parse(expr: &str) -> Vec { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parse(expr: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/token.rs:206:24 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn tokenize(t: &str) -> Option { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 206 | pub fn tokenize(t: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.35s [INFO] running `Command { std: "docker" "inspect" "d5e92b122b8417702e73b8e422189e9e3d5812450269c450485748eed462a5d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e92b122b8417702e73b8e422189e9e3d5812450269c450485748eed462a5d7", kill_on_drop: false }` [INFO] [stdout] d5e92b122b8417702e73b8e422189e9e3d5812450269c450485748eed462a5d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 093d6f10f490be6d2712a68f50a33a54847d8185b633409f4dac3c4f2193ec34 [INFO] running `Command { std: "docker" "start" "-a" "093d6f10f490be6d2712a68f50a33a54847d8185b633409f4dac3c4f2193ec34", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parse(expr: &str) -> Vec { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parse(expr: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yarer v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/token.rs:206:24 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn tokenize(t: &str) -> Option { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 206 | pub fn tokenize(t: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:22:24 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parse(expr: &str) -> Vec { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 22 | pub fn parse(expr: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/token.rs:206:24 [INFO] [stdout] | [INFO] [stdout] 206 | pub fn tokenize(t: &str) -> Option { [INFO] [stdout] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 206 | pub fn tokenize(t: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "093d6f10f490be6d2712a68f50a33a54847d8185b633409f4dac3c4f2193ec34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "093d6f10f490be6d2712a68f50a33a54847d8185b633409f4dac3c4f2193ec34", kill_on_drop: false }` [INFO] [stdout] 093d6f10f490be6d2712a68f50a33a54847d8185b633409f4dac3c4f2193ec34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a71738fe6c88103940c560748a6faeb63e35e41a13cbfbf2c58c9703f4d67ee0 [INFO] running `Command { std: "docker" "start" "-a" "a71738fe6c88103940c560748a6faeb63e35e41a13cbfbf2c58c9703f4d67ee0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parser.rs:22:24 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn parse(expr: &str) -> Vec { [INFO] [stderr] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 22 | pub fn parse(expr: &str) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/token.rs:206:24 [INFO] [stderr] | [INFO] [stderr] 206 | pub fn tokenize(t: &str) -> Option { [INFO] [stderr] | ^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 206 | pub fn tokenize(t: &str) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `yarer` (lib) generated 2 warnings (run `cargo fix --lib -p yarer` to apply 2 suggestions) [INFO] [stderr] warning: `yarer` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yarer-97fa86d2cabacb8d) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test parser::tests::test_multiple_unary_ops2 ... ok [INFO] [stdout] test rpn_resolver::tests::test_reverse_polish_notation ... ok [INFO] [stdout] test token::tests::test_from_operator_valid ... ok [INFO] [stdout] test token::tests::test_tokenise_operators ... ok [INFO] [stdout] test token::tests::test_tokenize_vec_valid ... ok [INFO] [stdout] test token::tests::test_tokenize_valid ... ok [INFO] [stdout] test token::tests::test_from_operator_invalid ... ok [INFO] [stdout] test rpn_resolver::tests::test_factorial ... ok [INFO] [stdout] test token::tests::test_operator_priority ... ok [INFO] [stdout] test session::tests::test_session_default_vars ... ok [INFO] [stdout] test parser::tests::test_parse_valid ... ok [INFO] [stdout] test session::tests::test_session ... ok [INFO] [stdout] test rpn_resolver::tests::test_max_min ... ok [INFO] [stdout] test session::tests::test_session_setf ... ok [INFO] [stdout] test session::tests::test_session_set ... ok [INFO] [stdout] test session::tests::test_session_tau ... ok [INFO] [stdout] test rpn_resolver::tests::test_invalid_factorial ... ok [INFO] [stdout] test rpn_resolver::tests::test_resolve ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/yarer-7a27927d95e39904) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-7281b16ea4c26046) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_chained_without_assignment ... ok [INFO] [stdout] test test_programmatic ... ok [INFO] [stdout] test test_factorial_invalid_operand ... ok [INFO] [stdout] test test_chained_expressions ... ok [INFO] [stdout] test test_sharing_session ... ok [INFO] [stdout] test test_session_set ... ok [INFO] [stderr] Doc-tests yarer [INFO] [stdout] test test_expressions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 64) ... ignored [INFO] [stdout] test src/lib.rs - (line 95) ... ignored [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/session.rs - session::Session::init (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a71738fe6c88103940c560748a6faeb63e35e41a13cbfbf2c58c9703f4d67ee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a71738fe6c88103940c560748a6faeb63e35e41a13cbfbf2c58c9703f4d67ee0", kill_on_drop: false }` [INFO] [stdout] a71738fe6c88103940c560748a6faeb63e35e41a13cbfbf2c58c9703f4d67ee0