[INFO] fetching crate rust_lib_starter_sample 0.0.2...
[INFO] testing rust_lib_starter_sample-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rust_lib_starter_sample 0.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust_lib_starter_sample 0.0.2
[INFO] finished tweaking crates.io crate rust_lib_starter_sample 0.0.2
[INFO] tweaked toml for crates.io crate rust_lib_starter_sample 0.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_lib_starter_sample 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f2dce21379498f86824feec67190bba2b1b3e14e4d6722c42c8ad5c89a52fe1
[INFO] running `Command { std: "docker" "start" "-a" "1f2dce21379498f86824feec67190bba2b1b3e14e4d6722c42c8ad5c89a52fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f2dce21379498f86824feec67190bba2b1b3e14e4d6722c42c8ad5c89a52fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2dce21379498f86824feec67190bba2b1b3e14e4d6722c42c8ad5c89a52fe1", kill_on_drop: false }`
[INFO] [stdout] 1f2dce21379498f86824feec67190bba2b1b3e14e4d6722c42c8ad5c89a52fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25117231e3813966ae52e4fa46b7fbbfe76d579325d31cf1341148d82074060b
[INFO] running `Command { std: "docker" "start" "-a" "25117231e3813966ae52e4fa46b7fbbfe76d579325d31cf1341148d82074060b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lib_starter_sample v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "25117231e3813966ae52e4fa46b7fbbfe76d579325d31cf1341148d82074060b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25117231e3813966ae52e4fa46b7fbbfe76d579325d31cf1341148d82074060b", kill_on_drop: false }`
[INFO] [stdout] 25117231e3813966ae52e4fa46b7fbbfe76d579325d31cf1341148d82074060b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2687fc7cb31ad5ae5d15a8bd05f8ead0ae003038267b2a5be24b10934ff5aed8
[INFO] running `Command { std: "docker" "start" "-a" "2687fc7cb31ad5ae5d15a8bd05f8ead0ae003038267b2a5be24b10934ff5aed8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_lib_starter_sample v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2687fc7cb31ad5ae5d15a8bd05f8ead0ae003038267b2a5be24b10934ff5aed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2687fc7cb31ad5ae5d15a8bd05f8ead0ae003038267b2a5be24b10934ff5aed8", kill_on_drop: false }`
[INFO] [stdout] 2687fc7cb31ad5ae5d15a8bd05f8ead0ae003038267b2a5be24b10934ff5aed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c49090aadfcd1aedfc1332eb21fcc3f25697722a160c1be5b276306cf1762165
[INFO] running `Command { std: "docker" "start" "-a" "c49090aadfcd1aedfc1332eb21fcc3f25697722a160c1be5b276306cf1762165", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_lib_starter_sample-4ec906120f0b7a6c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test starter_hello_world::check_message ... 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]    Doc-tests rust_lib_starter_sample
[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" "c49090aadfcd1aedfc1332eb21fcc3f25697722a160c1be5b276306cf1762165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49090aadfcd1aedfc1332eb21fcc3f25697722a160c1be5b276306cf1762165", kill_on_drop: false }`
[INFO] [stdout] c49090aadfcd1aedfc1332eb21fcc3f25697722a160c1be5b276306cf1762165