[INFO] fetching crate simple-cpu-benchmark 0.1.0...
[INFO] testing simple-cpu-benchmark-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate simple-cpu-benchmark 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate simple-cpu-benchmark 0.1.0
[INFO] finished tweaking crates.io crate simple-cpu-benchmark 0.1.0
[INFO] tweaked toml for crates.io crate simple-cpu-benchmark 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-cpu-benchmark 0.1.0 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 simple-cpu-benchmark 0.1.0 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e82375993fa03393991aba93478cdbacff1104cc53c89323b13a34571d4b7dc4
[INFO] running `Command { std: "docker" "start" "-a" "e82375993fa03393991aba93478cdbacff1104cc53c89323b13a34571d4b7dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e82375993fa03393991aba93478cdbacff1104cc53c89323b13a34571d4b7dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82375993fa03393991aba93478cdbacff1104cc53c89323b13a34571d4b7dc4", kill_on_drop: false }`
[INFO] [stdout] e82375993fa03393991aba93478cdbacff1104cc53c89323b13a34571d4b7dc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c1641712c274c6e8d29c48ce0e471c0dcf9d42f6b92877ed61d75e8c5e1397f2
[INFO] running `Command { std: "docker" "start" "-a" "c1641712c274c6e8d29c48ce0e471c0dcf9d42f6b92877ed61d75e8c5e1397f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-cpu-benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "c1641712c274c6e8d29c48ce0e471c0dcf9d42f6b92877ed61d75e8c5e1397f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1641712c274c6e8d29c48ce0e471c0dcf9d42f6b92877ed61d75e8c5e1397f2", kill_on_drop: false }`
[INFO] [stdout] c1641712c274c6e8d29c48ce0e471c0dcf9d42f6b92877ed61d75e8c5e1397f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ad60fb002e8f0850a466e6e1640df34b6b823e66ad0a815eed1e6f684eda6bc5
[INFO] running `Command { std: "docker" "start" "-a" "ad60fb002e8f0850a466e6e1640df34b6b823e66ad0a815eed1e6f684eda6bc5", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-cpu-benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ad60fb002e8f0850a466e6e1640df34b6b823e66ad0a815eed1e6f684eda6bc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad60fb002e8f0850a466e6e1640df34b6b823e66ad0a815eed1e6f684eda6bc5", kill_on_drop: false }`
[INFO] [stdout] ad60fb002e8f0850a466e6e1640df34b6b823e66ad0a815eed1e6f684eda6bc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c50dc1534f6e52455e2eab93471796485023a41a63b29e3b2d9c0ab5b2d0a37a
[INFO] running `Command { std: "docker" "start" "-a" "c50dc1534f6e52455e2eab93471796485023a41a63b29e3b2d9c0ab5b2d0a37a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/simple_cpu_benchmark-8e05c274c830a97f)
[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" "c50dc1534f6e52455e2eab93471796485023a41a63b29e3b2d9c0ab5b2d0a37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50dc1534f6e52455e2eab93471796485023a41a63b29e3b2d9c0ab5b2d0a37a", kill_on_drop: false }`
[INFO] [stdout] c50dc1534f6e52455e2eab93471796485023a41a63b29e3b2d9c0ab5b2d0a37a