[INFO] fetching crate scruters 0.0.1...
[INFO] testing scruters-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate scruters 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate scruters 0.0.1
[INFO] finished tweaking crates.io crate scruters 0.0.1
[INFO] tweaked toml for crates.io crate scruters 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scruters 0.0.1 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] crate crates.io crate scruters 0.0.1 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" "+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] da1089d32e5af12c6a9c77dadd4e7bdd6202463f7bc4467ef062a6157898aaff
[INFO] running `Command { std: "docker" "start" "-a" "da1089d32e5af12c6a9c77dadd4e7bdd6202463f7bc4467ef062a6157898aaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da1089d32e5af12c6a9c77dadd4e7bdd6202463f7bc4467ef062a6157898aaff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da1089d32e5af12c6a9c77dadd4e7bdd6202463f7bc4467ef062a6157898aaff", kill_on_drop: false }`
[INFO] [stdout] da1089d32e5af12c6a9c77dadd4e7bdd6202463f7bc4467ef062a6157898aaff
[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] d3decdeb6ac0c1e95b9b19266c90fa4efa61d4319fbbf711497046b6d857510a
[INFO] running `Command { std: "docker" "start" "-a" "d3decdeb6ac0c1e95b9b19266c90fa4efa61d4319fbbf711497046b6d857510a", kill_on_drop: false }`
[INFO] [stderr]    Compiling scruters v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d3decdeb6ac0c1e95b9b19266c90fa4efa61d4319fbbf711497046b6d857510a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3decdeb6ac0c1e95b9b19266c90fa4efa61d4319fbbf711497046b6d857510a", kill_on_drop: false }`
[INFO] [stdout] d3decdeb6ac0c1e95b9b19266c90fa4efa61d4319fbbf711497046b6d857510a
[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] 83518f3dc02e38ef533badbf14c5d067693218a0f851d3f97a22babed4eb265d
[INFO] running `Command { std: "docker" "start" "-a" "83518f3dc02e38ef533badbf14c5d067693218a0f851d3f97a22babed4eb265d", kill_on_drop: false }`
[INFO] [stderr]    Compiling scruters v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "83518f3dc02e38ef533badbf14c5d067693218a0f851d3f97a22babed4eb265d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83518f3dc02e38ef533badbf14c5d067693218a0f851d3f97a22babed4eb265d", kill_on_drop: false }`
[INFO] [stdout] 83518f3dc02e38ef533badbf14c5d067693218a0f851d3f97a22babed4eb265d
[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] 093762af9ab21d244fe821aba760270667329a8272eb1971e7994bb68c7b70ca
[INFO] running `Command { std: "docker" "start" "-a" "093762af9ab21d244fe821aba760270667329a8272eb1971e7994bb68c7b70ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/scruters-24cf276536c9b0d5)
[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" "093762af9ab21d244fe821aba760270667329a8272eb1971e7994bb68c7b70ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093762af9ab21d244fe821aba760270667329a8272eb1971e7994bb68c7b70ca", kill_on_drop: false }`
[INFO] [stdout] 093762af9ab21d244fe821aba760270667329a8272eb1971e7994bb68c7b70ca