[INFO] fetching crate lsamp 0.1.4...
[INFO] testing lsamp-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lsamp 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate lsamp 0.1.4
[INFO] finished tweaking crates.io crate lsamp 0.1.4
[INFO] tweaked toml for crates.io crate lsamp 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lsamp 0.1.4 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 lsamp 0.1.4 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 33a36cb5690a2c5f9f9d71b36ea89d3aa1fe3e616283da9caf7233f2a08ea52d
[INFO] running `Command { std: "docker" "start" "-a" "33a36cb5690a2c5f9f9d71b36ea89d3aa1fe3e616283da9caf7233f2a08ea52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33a36cb5690a2c5f9f9d71b36ea89d3aa1fe3e616283da9caf7233f2a08ea52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a36cb5690a2c5f9f9d71b36ea89d3aa1fe3e616283da9caf7233f2a08ea52d", kill_on_drop: false }`
[INFO] [stdout] 33a36cb5690a2c5f9f9d71b36ea89d3aa1fe3e616283da9caf7233f2a08ea52d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c38d438af8eb6ba8d066a2b6556a68a95d97069e38c48d68504ff42bccfe338e
[INFO] running `Command { std: "docker" "start" "-a" "c38d438af8eb6ba8d066a2b6556a68a95d97069e38c48d68504ff42bccfe338e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lsamp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c38d438af8eb6ba8d066a2b6556a68a95d97069e38c48d68504ff42bccfe338e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38d438af8eb6ba8d066a2b6556a68a95d97069e38c48d68504ff42bccfe338e", kill_on_drop: false }`
[INFO] [stdout] c38d438af8eb6ba8d066a2b6556a68a95d97069e38c48d68504ff42bccfe338e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 076237b8cfa0c23da5cbef8de9297fe432f067014b81e1bb81577176b0dc991e
[INFO] running `Command { std: "docker" "start" "-a" "076237b8cfa0c23da5cbef8de9297fe432f067014b81e1bb81577176b0dc991e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling lsamp v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "076237b8cfa0c23da5cbef8de9297fe432f067014b81e1bb81577176b0dc991e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076237b8cfa0c23da5cbef8de9297fe432f067014b81e1bb81577176b0dc991e", kill_on_drop: false }`
[INFO] [stdout] 076237b8cfa0c23da5cbef8de9297fe432f067014b81e1bb81577176b0dc991e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 122fd5ecddbbd610acbb1201d86a496dfb76414cb2dd5d49f348df1aa4ff8ca3
[INFO] running `Command { std: "docker" "start" "-a" "122fd5ecddbbd610acbb1201d86a496dfb76414cb2dd5d49f348df1aa4ff8ca3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lsamp-e333e981af8da278)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_parse_duration_err ... ok
[INFO] [stdout] test test::test_parse_duration_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "122fd5ecddbbd610acbb1201d86a496dfb76414cb2dd5d49f348df1aa4ff8ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122fd5ecddbbd610acbb1201d86a496dfb76414cb2dd5d49f348df1aa4ff8ca3", kill_on_drop: false }`
[INFO] [stdout] 122fd5ecddbbd610acbb1201d86a496dfb76414cb2dd5d49f348df1aa4ff8ca3