[INFO] fetching crate simple-cpu-benchmark 0.1.0...
[INFO] testing simple-cpu-benchmark-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate simple-cpu-benchmark 0.1.0 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-cpu-benchmark 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6b6a9ba2a087f31f456e7844696f5e5db92781fdc09dd63e37d343376d6e438
[INFO] running `Command { std: "docker" "start" "-a" "c6b6a9ba2a087f31f456e7844696f5e5db92781fdc09dd63e37d343376d6e438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6b6a9ba2a087f31f456e7844696f5e5db92781fdc09dd63e37d343376d6e438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b6a9ba2a087f31f456e7844696f5e5db92781fdc09dd63e37d343376d6e438", kill_on_drop: false }`
[INFO] [stdout] c6b6a9ba2a087f31f456e7844696f5e5db92781fdc09dd63e37d343376d6e438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d022ba77a17b9326c2055d7cc886ba50d894cf85bdb9d1f2381e6f58981a17fb
[INFO] running `Command { std: "docker" "start" "-a" "d022ba77a17b9326c2055d7cc886ba50d894cf85bdb9d1f2381e6f58981a17fb", 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 0.47s
[INFO] running `Command { std: "docker" "inspect" "d022ba77a17b9326c2055d7cc886ba50d894cf85bdb9d1f2381e6f58981a17fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d022ba77a17b9326c2055d7cc886ba50d894cf85bdb9d1f2381e6f58981a17fb", kill_on_drop: false }`
[INFO] [stdout] d022ba77a17b9326c2055d7cc886ba50d894cf85bdb9d1f2381e6f58981a17fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0e544d66115d87cdaa5fad113b6f831eba651a16c1598d6a9dbf98c34ca59fe
[INFO] running `Command { std: "docker" "start" "-a" "d0e544d66115d87cdaa5fad113b6f831eba651a16c1598d6a9dbf98c34ca59fe", 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 0.38s
[INFO] running `Command { std: "docker" "inspect" "d0e544d66115d87cdaa5fad113b6f831eba651a16c1598d6a9dbf98c34ca59fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e544d66115d87cdaa5fad113b6f831eba651a16c1598d6a9dbf98c34ca59fe", kill_on_drop: false }`
[INFO] [stdout] d0e544d66115d87cdaa5fad113b6f831eba651a16c1598d6a9dbf98c34ca59fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2142848fb40d33e089ab6cc2032c4cfc6cb9aa600bbd6b67e50c5a431bca32db
[INFO] running `Command { std: "docker" "start" "-a" "2142848fb40d33e089ab6cc2032c4cfc6cb9aa600bbd6b67e50c5a431bca32db", 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/simple_cpu_benchmark-4facec1c3cebdafe)
[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" "2142848fb40d33e089ab6cc2032c4cfc6cb9aa600bbd6b67e50c5a431bca32db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2142848fb40d33e089ab6cc2032c4cfc6cb9aa600bbd6b67e50c5a431bca32db", kill_on_drop: false }`
[INFO] [stdout] 2142848fb40d33e089ab6cc2032c4cfc6cb9aa600bbd6b67e50c5a431bca32db