[INFO] fetching crate take_while_with_failure 0.1.0...
[INFO] testing take_while_with_failure-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate take_while_with_failure 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate take_while_with_failure 0.1.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 030d7a2719bdcd8265446eac9170b2e94886d96bceeb7149bbe76af0909fead8
[INFO] running `Command { std: "docker" "start" "-a" "030d7a2719bdcd8265446eac9170b2e94886d96bceeb7149bbe76af0909fead8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "030d7a2719bdcd8265446eac9170b2e94886d96bceeb7149bbe76af0909fead8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "030d7a2719bdcd8265446eac9170b2e94886d96bceeb7149bbe76af0909fead8", kill_on_drop: false }`
[INFO] [stdout] 030d7a2719bdcd8265446eac9170b2e94886d96bceeb7149bbe76af0909fead8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d32f6ae7bd1061836a72c76e79530e9fd82b233e90843e229d2e6a0040e0392
[INFO] running `Command { std: "docker" "start" "-a" "1d32f6ae7bd1061836a72c76e79530e9fd82b233e90843e229d2e6a0040e0392", 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 0.30s
[INFO] running `Command { std: "docker" "inspect" "1d32f6ae7bd1061836a72c76e79530e9fd82b233e90843e229d2e6a0040e0392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d32f6ae7bd1061836a72c76e79530e9fd82b233e90843e229d2e6a0040e0392", kill_on_drop: false }`
[INFO] [stdout] 1d32f6ae7bd1061836a72c76e79530e9fd82b233e90843e229d2e6a0040e0392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 285aef5a965142f7863fad6210c261653c4e6aa4b1f49318779b73ea7e59cda2
[INFO] running `Command { std: "docker" "start" "-a" "285aef5a965142f7863fad6210c261653c4e6aa4b1f49318779b73ea7e59cda2", 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 0.99s
[INFO] running `Command { std: "docker" "inspect" "285aef5a965142f7863fad6210c261653c4e6aa4b1f49318779b73ea7e59cda2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285aef5a965142f7863fad6210c261653c4e6aa4b1f49318779b73ea7e59cda2", kill_on_drop: false }`
[INFO] [stdout] 285aef5a965142f7863fad6210c261653c4e6aa4b1f49318779b73ea7e59cda2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3dfe4fef7b707612811a5d6d6872e65521f4ed5f62e8e6695d71fffd5b85280f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3dfe4fef7b707612811a5d6d6872e65521f4ed5f62e8e6695d71fffd5b85280f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/take_while_with_failure-6a6ad2c13a26f384
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests take_while_with_failure
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_always_includes_the_first_element ... ok
[INFO] [stdout] test it_includes_failure ... ok
[INFO] [stdout] test it_includes_all_when_true ... 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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3dfe4fef7b707612811a5d6d6872e65521f4ed5f62e8e6695d71fffd5b85280f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dfe4fef7b707612811a5d6d6872e65521f4ed5f62e8e6695d71fffd5b85280f", kill_on_drop: false }`
[INFO] [stdout] 3dfe4fef7b707612811a5d6d6872e65521f4ed5f62e8e6695d71fffd5b85280f