[INFO] fetching crate takes 0.1.0...
[INFO] testing takes-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate takes 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate takes 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate takes 0.1.0
[INFO] finished tweaking crates.io crate takes 0.1.0
[INFO] tweaked toml for crates.io crate takes 0.1.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d7107158462938df74276186d351c93c91c998f578cde6208fbca2d81636337
[INFO] running `Command { std: "docker" "start" "-a" "3d7107158462938df74276186d351c93c91c998f578cde6208fbca2d81636337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d7107158462938df74276186d351c93c91c998f578cde6208fbca2d81636337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7107158462938df74276186d351c93c91c998f578cde6208fbca2d81636337", kill_on_drop: false }`
[INFO] [stdout] 3d7107158462938df74276186d351c93c91c998f578cde6208fbca2d81636337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce0df58e09e417ced5492eed879188bf245e5bb467f62e83b517a75986595c78
[INFO] running `Command { std: "docker" "start" "-a" "ce0df58e09e417ced5492eed879188bf245e5bb467f62e83b517a75986595c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling takes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "ce0df58e09e417ced5492eed879188bf245e5bb467f62e83b517a75986595c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0df58e09e417ced5492eed879188bf245e5bb467f62e83b517a75986595c78", kill_on_drop: false }`
[INFO] [stdout] ce0df58e09e417ced5492eed879188bf245e5bb467f62e83b517a75986595c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34ee4ff6c765819bbad3f1db200798b4b603e265faaefb31dcce3059eb09dca5
[INFO] running `Command { std: "docker" "start" "-a" "34ee4ff6c765819bbad3f1db200798b4b603e265faaefb31dcce3059eb09dca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling takes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "34ee4ff6c765819bbad3f1db200798b4b603e265faaefb31dcce3059eb09dca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ee4ff6c765819bbad3f1db200798b4b603e265faaefb31dcce3059eb09dca5", kill_on_drop: false }`
[INFO] [stdout] 34ee4ff6c765819bbad3f1db200798b4b603e265faaefb31dcce3059eb09dca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efdb0762de612571d4eaec23c1358de1f9e6bf0a99940beaf280f611c4f7e136
[INFO] running `Command { std: "docker" "start" "-a" "efdb0762de612571d4eaec23c1358de1f9e6bf0a99940beaf280f611c4f7e136", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/takes-446bdf36eaead81a)
[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] [stderr]    Doc-tests takes
[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" "efdb0762de612571d4eaec23c1358de1f9e6bf0a99940beaf280f611c4f7e136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efdb0762de612571d4eaec23c1358de1f9e6bf0a99940beaf280f611c4f7e136", kill_on_drop: false }`
[INFO] [stdout] efdb0762de612571d4eaec23c1358de1f9e6bf0a99940beaf280f611c4f7e136