[INFO] fetching crate powe_rs 0.2.1...
[INFO] testing powe_rs-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate powe_rs 0.2.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate powe_rs 0.2.1
[INFO] finished tweaking crates.io crate powe_rs 0.2.1
[INFO] tweaked toml for crates.io crate powe_rs 0.2.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate powe_rs 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate powe_rs 0.2.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] accd1883f49a99967ada335b8ac0f1b76b07b9df38a12080c6ed3b50472dfa8f
[INFO] running `Command { std: "docker" "start" "-a" "accd1883f49a99967ada335b8ac0f1b76b07b9df38a12080c6ed3b50472dfa8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "accd1883f49a99967ada335b8ac0f1b76b07b9df38a12080c6ed3b50472dfa8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accd1883f49a99967ada335b8ac0f1b76b07b9df38a12080c6ed3b50472dfa8f", kill_on_drop: false }`
[INFO] [stdout] accd1883f49a99967ada335b8ac0f1b76b07b9df38a12080c6ed3b50472dfa8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5620e6e75b142b99fc75e7418aa290bd42ae5a0a0b08f537322e6a0fb0d67738
[INFO] running `Command { std: "docker" "start" "-a" "5620e6e75b142b99fc75e7418aa290bd42ae5a0a0b08f537322e6a0fb0d67738", kill_on_drop: false }`
[INFO] [stderr]    Compiling powe_rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5620e6e75b142b99fc75e7418aa290bd42ae5a0a0b08f537322e6a0fb0d67738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5620e6e75b142b99fc75e7418aa290bd42ae5a0a0b08f537322e6a0fb0d67738", kill_on_drop: false }`
[INFO] [stdout] 5620e6e75b142b99fc75e7418aa290bd42ae5a0a0b08f537322e6a0fb0d67738
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b972df2899dc0ccd6ae8e5659b40f971f1c7b867d2a4ddb4e3834a0901bce33
[INFO] running `Command { std: "docker" "start" "-a" "0b972df2899dc0ccd6ae8e5659b40f971f1c7b867d2a4ddb4e3834a0901bce33", kill_on_drop: false }`
[INFO] [stderr]    Compiling powe_rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "0b972df2899dc0ccd6ae8e5659b40f971f1c7b867d2a4ddb4e3834a0901bce33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b972df2899dc0ccd6ae8e5659b40f971f1c7b867d2a4ddb4e3834a0901bce33", kill_on_drop: false }`
[INFO] [stdout] 0b972df2899dc0ccd6ae8e5659b40f971f1c7b867d2a4ddb4e3834a0901bce33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73290c68b4f090a6f3e1cce585a080d9d8cc575239f3b8b00583d479a7732e37
[INFO] running `Command { std: "docker" "start" "-a" "73290c68b4f090a6f3e1cce585a080d9d8cc575239f3b8b00583d479a7732e37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/powe_rs-8c7296bf0b0a2f39)
[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" "73290c68b4f090a6f3e1cce585a080d9d8cc575239f3b8b00583d479a7732e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73290c68b4f090a6f3e1cce585a080d9d8cc575239f3b8b00583d479a7732e37", kill_on_drop: false }`
[INFO] [stdout] 73290c68b4f090a6f3e1cce585a080d9d8cc575239f3b8b00583d479a7732e37