[INFO] fetching crate math-crate 0.1.3... [INFO] testing math-crate-0.1.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate math-crate 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate math-crate 0.1.3 [INFO] finished tweaking crates.io crate math-crate 0.1.3 [INFO] tweaked toml for crates.io crate math-crate 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate math-crate 0.1.3 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 math-crate 0.1.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3654a1d78db146d6e6f50fffd547ddb94c74607639dae06f4c1b35ccd79a3228 [INFO] running `Command { std: "docker" "start" "-a" "3654a1d78db146d6e6f50fffd547ddb94c74607639dae06f4c1b35ccd79a3228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3654a1d78db146d6e6f50fffd547ddb94c74607639dae06f4c1b35ccd79a3228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3654a1d78db146d6e6f50fffd547ddb94c74607639dae06f4c1b35ccd79a3228", kill_on_drop: false }` [INFO] [stdout] 3654a1d78db146d6e6f50fffd547ddb94c74607639dae06f4c1b35ccd79a3228 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a6b37d69dd630bcb72ec7b6e59f6b930524f01b0c2db71a632123a3b94aff42f [INFO] running `Command { std: "docker" "start" "-a" "a6b37d69dd630bcb72ec7b6e59f6b930524f01b0c2db71a632123a3b94aff42f", kill_on_drop: false }` [INFO] [stderr] Compiling math-crate v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "a6b37d69dd630bcb72ec7b6e59f6b930524f01b0c2db71a632123a3b94aff42f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b37d69dd630bcb72ec7b6e59f6b930524f01b0c2db71a632123a3b94aff42f", kill_on_drop: false }` [INFO] [stdout] a6b37d69dd630bcb72ec7b6e59f6b930524f01b0c2db71a632123a3b94aff42f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d6449bbe616fed49ab3d4c82b6a65508602f8018282a429f84152747dc45cdbe [INFO] running `Command { std: "docker" "start" "-a" "d6449bbe616fed49ab3d4c82b6a65508602f8018282a429f84152747dc45cdbe", kill_on_drop: false }` [INFO] [stderr] Compiling math-crate v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "d6449bbe616fed49ab3d4c82b6a65508602f8018282a429f84152747dc45cdbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6449bbe616fed49ab3d4c82b6a65508602f8018282a429f84152747dc45cdbe", kill_on_drop: false }` [INFO] [stdout] d6449bbe616fed49ab3d4c82b6a65508602f8018282a429f84152747dc45cdbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e0ca3c7a9a9d71c266321effd240417425c9b44fe7da86e3f3004a66d9ff51e6 [INFO] running `Command { std: "docker" "start" "-a" "e0ca3c7a9a9d71c266321effd240417425c9b44fe7da86e3f3004a66d9ff51e6", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/math_crate-24d85c70c3becb58) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lib_tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/math_crate-a587788a0474eeaa) [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] Doc-tests math_crate [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - multiply (line 37) ... FAILED [INFO] [stdout] test src/lib.rs - add (line 11) ... FAILED [INFO] [stdout] test src/lib.rs - find_remainder (line 63) ... FAILED [INFO] [stdout] test src/lib.rs - divide (line 50) ... FAILED [INFO] [stdout] test src/lib.rs - subtract (line 24) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - multiply (line 37) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:42:14 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(27); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/macros/mod.rs:43:16 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - add (line 11) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(19); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/macros/mod.rs:43:16 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - find_remainder (line 63) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(1); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/macros/mod.rs:43:16 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - divide (line 50) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:55:29 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(2.366666666666667); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/macros/mod.rs:43:16 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - subtract (line 24) stdout ---- [INFO] [stdout] error: unexpected end of macro invocation [INFO] [stdout] --> src/lib.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 8 | assert_eq!(2); [INFO] [stdout] | ^ missing tokens in macro arguments [INFO] [stdout] | [INFO] [stdout] note: while trying to match `,` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/macros/mod.rs:43:16 [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - add (line 11) [INFO] [stdout] src/lib.rs - divide (line 50) [INFO] [stdout] src/lib.rs - find_remainder (line 63) [INFO] [stdout] src/lib.rs - multiply (line 37) [INFO] [stdout] src/lib.rs - subtract (line 24) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "e0ca3c7a9a9d71c266321effd240417425c9b44fe7da86e3f3004a66d9ff51e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ca3c7a9a9d71c266321effd240417425c9b44fe7da86e3f3004a66d9ff51e6", kill_on_drop: false }` [INFO] [stdout] e0ca3c7a9a9d71c266321effd240417425c9b44fe7da86e3f3004a66d9ff51e6