[INFO] fetching crate take_while_with_failure 0.1.0...
[INFO] testing take_while_with_failure-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate take_while_with_failure 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate take_while_with_failure 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate take_while_with_failure 0.1.0
[INFO] finished tweaking crates.io crate take_while_with_failure 0.1.0
[INFO] tweaked toml for crates.io crate take_while_with_failure 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9665bfaa918d9913d6219f31863bf387941d838216c42d5c73ccf3145fe8268
[INFO] running `Command { std: "docker" "start" "-a" "f9665bfaa918d9913d6219f31863bf387941d838216c42d5c73ccf3145fe8268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9665bfaa918d9913d6219f31863bf387941d838216c42d5c73ccf3145fe8268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9665bfaa918d9913d6219f31863bf387941d838216c42d5c73ccf3145fe8268", kill_on_drop: false }`
[INFO] [stdout] f9665bfaa918d9913d6219f31863bf387941d838216c42d5c73ccf3145fe8268
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06f5bffa6cabbd20bd04dc9df282ab2b83f0fe1b87dca2859ea013037ce814d0
[INFO] running `Command { std: "docker" "start" "-a" "06f5bffa6cabbd20bd04dc9df282ab2b83f0fe1b87dca2859ea013037ce814d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling take_while_with_failure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "06f5bffa6cabbd20bd04dc9df282ab2b83f0fe1b87dca2859ea013037ce814d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f5bffa6cabbd20bd04dc9df282ab2b83f0fe1b87dca2859ea013037ce814d0", kill_on_drop: false }`
[INFO] [stdout] 06f5bffa6cabbd20bd04dc9df282ab2b83f0fe1b87dca2859ea013037ce814d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f754c34d057721e98bdde6a290280a667ea96efa6ba4e3fe0cb02f9a632a23d0
[INFO] running `Command { std: "docker" "start" "-a" "f754c34d057721e98bdde6a290280a667ea96efa6ba4e3fe0cb02f9a632a23d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling take_while_with_failure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "f754c34d057721e98bdde6a290280a667ea96efa6ba4e3fe0cb02f9a632a23d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f754c34d057721e98bdde6a290280a667ea96efa6ba4e3fe0cb02f9a632a23d0", kill_on_drop: false }`
[INFO] [stdout] f754c34d057721e98bdde6a290280a667ea96efa6ba4e3fe0cb02f9a632a23d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7908f1ea1ba2dae61cd6c7f35e84950700d8df75ccf60100ae4eecf1a354613f
[INFO] running `Command { std: "docker" "start" "-a" "7908f1ea1ba2dae61cd6c7f35e84950700d8df75ccf60100ae4eecf1a354613f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/take_while_with_failure-2eebfaceb2de1de6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_includes_all_when_true ... ok
[INFO] [stdout] test it_includes_failure ... ok
[INFO] [stdout] test it_always_includes_the_first_element ... ok
[INFO] [stdout] test it_works_on_empty_vecs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests take_while_with_failure
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - I::take_while_with_failure (line 62) ... ok
[INFO] [stdout] test src/lib.rs - I::take_while_with_failure (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7908f1ea1ba2dae61cd6c7f35e84950700d8df75ccf60100ae4eecf1a354613f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7908f1ea1ba2dae61cd6c7f35e84950700d8df75ccf60100ae4eecf1a354613f", kill_on_drop: false }`
[INFO] [stdout] 7908f1ea1ba2dae61cd6c7f35e84950700d8df75ccf60100ae4eecf1a354613f