[INFO] fetching crate gear-weight-diff 0.0.0...
[INFO] testing gear-weight-diff-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gear-weight-diff 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate gear-weight-diff 0.0.0
[INFO] finished tweaking crates.io crate gear-weight-diff 0.0.0
[INFO] tweaked toml for crates.io crate gear-weight-diff 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gear-weight-diff 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a549b7a52817873c2d1398b513f17db53283eca2e76f7b8e38a08fc68426c9ef
[INFO] running `Command { std: "docker" "start" "-a" "a549b7a52817873c2d1398b513f17db53283eca2e76f7b8e38a08fc68426c9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a549b7a52817873c2d1398b513f17db53283eca2e76f7b8e38a08fc68426c9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a549b7a52817873c2d1398b513f17db53283eca2e76f7b8e38a08fc68426c9ef", kill_on_drop: false }`
[INFO] [stdout] a549b7a52817873c2d1398b513f17db53283eca2e76f7b8e38a08fc68426c9ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d704797cc12e5ef6a370e660ca568fa50a14a71003cc73d5b5891521b8795e47
[INFO] running `Command { std: "docker" "start" "-a" "d704797cc12e5ef6a370e660ca568fa50a14a71003cc73d5b5891521b8795e47", kill_on_drop: false }`
[INFO] [stderr]    Compiling gear-weight-diff v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d704797cc12e5ef6a370e660ca568fa50a14a71003cc73d5b5891521b8795e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d704797cc12e5ef6a370e660ca568fa50a14a71003cc73d5b5891521b8795e47", kill_on_drop: false }`
[INFO] [stdout] d704797cc12e5ef6a370e660ca568fa50a14a71003cc73d5b5891521b8795e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c98cc260d6dfc4e46e88c140396fc8f84ef0766d60c617ce7e4c53bce30d68de
[INFO] running `Command { std: "docker" "start" "-a" "c98cc260d6dfc4e46e88c140396fc8f84ef0766d60c617ce7e4c53bce30d68de", kill_on_drop: false }`
[INFO] [stderr]    Compiling gear-weight-diff v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c98cc260d6dfc4e46e88c140396fc8f84ef0766d60c617ce7e4c53bce30d68de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c98cc260d6dfc4e46e88c140396fc8f84ef0766d60c617ce7e4c53bce30d68de", kill_on_drop: false }`
[INFO] [stdout] c98cc260d6dfc4e46e88c140396fc8f84ef0766d60c617ce7e4c53bce30d68de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1f86f95ec520ce24c124c74aa9be6c1c50c8d95cc2a6e6ae4ddc35f111f0b359
[INFO] running `Command { std: "docker" "start" "-a" "1f86f95ec520ce24c124c74aa9be6c1c50c8d95cc2a6e6ae4ddc35f111f0b359", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gear_weight_diff-bc779be35d4a7e7e)
[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 gear_weight_diff
[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] running `Command { std: "docker" "inspect" "1f86f95ec520ce24c124c74aa9be6c1c50c8d95cc2a6e6ae4ddc35f111f0b359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f86f95ec520ce24c124c74aa9be6c1c50c8d95cc2a6e6ae4ddc35f111f0b359", kill_on_drop: false }`
[INFO] [stdout] 1f86f95ec520ce24c124c74aa9be6c1c50c8d95cc2a6e6ae4ddc35f111f0b359