[INFO] cloning repository https://github.com/euank/take_while_with_failure.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/euank/take_while_with_failure.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feuank%2Ftake_while_with_failure.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feuank%2Ftake_while_with_failure.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9675466972a29116fc8a7c8c9078c41f914ef20
[INFO] testing euank/take_while_with_failure.rs against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feuank%2Ftake_while_with_failure.rs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/euank/take_while_with_failure.rs on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/euank/take_while_with_failure.rs
[INFO] finished tweaking git repo https://github.com/euank/take_while_with_failure.rs
[INFO] tweaked toml for git repo https://github.com/euank/take_while_with_failure.rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/euank/take_while_with_failure.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 119dde4674016533db9c34088a04e3e3708039be3d2265f1ebbd385f2bac4257
[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" "119dde4674016533db9c34088a04e3e3708039be3d2265f1ebbd385f2bac4257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "119dde4674016533db9c34088a04e3e3708039be3d2265f1ebbd385f2bac4257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119dde4674016533db9c34088a04e3e3708039be3d2265f1ebbd385f2bac4257", kill_on_drop: false }`
[INFO] [stdout] 119dde4674016533db9c34088a04e3e3708039be3d2265f1ebbd385f2bac4257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1234dd610e8d526a3b6b82ad41f596ff7d5a14b90b388d095bb368d5f25fafe
[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" "b1234dd610e8d526a3b6b82ad41f596ff7d5a14b90b388d095bb368d5f25fafe", 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 1.14s
[INFO] running `Command { std: "docker" "inspect" "b1234dd610e8d526a3b6b82ad41f596ff7d5a14b90b388d095bb368d5f25fafe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1234dd610e8d526a3b6b82ad41f596ff7d5a14b90b388d095bb368d5f25fafe", kill_on_drop: false }`
[INFO] [stdout] b1234dd610e8d526a3b6b82ad41f596ff7d5a14b90b388d095bb368d5f25fafe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5653532daef9d70bce0d4b81462766bf395b081046d35899b9c702c5daeeb575
[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" "5653532daef9d70bce0d4b81462766bf395b081046d35899b9c702c5daeeb575", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling take_while_with_failure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "5653532daef9d70bce0d4b81462766bf395b081046d35899b9c702c5daeeb575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5653532daef9d70bce0d4b81462766bf395b081046d35899b9c702c5daeeb575", kill_on_drop: false }`
[INFO] [stdout] 5653532daef9d70bce0d4b81462766bf395b081046d35899b9c702c5daeeb575
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2022-02-22" "test" "--frozen", 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] 5eb3f9196faf76d743b72d688597b14b45e4ff72e2b07a5ac2843e49e8ce32a4
[INFO] running `Command { std: "docker" "start" "-a" "5eb3f9196faf76d743b72d688597b14b45e4ff72e2b07a5ac2843e49e8ce32a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/take_while_with_failure-0f93b924200593ad)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test it_always_includes_the_first_element ... ok
[INFO] [stderr]    Doc-tests take_while_with_failure
[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; finished in 0.01s
[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; finished in 0.76s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5eb3f9196faf76d743b72d688597b14b45e4ff72e2b07a5ac2843e49e8ce32a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb3f9196faf76d743b72d688597b14b45e4ff72e2b07a5ac2843e49e8ce32a4", kill_on_drop: false }`
[INFO] [stdout] 5eb3f9196faf76d743b72d688597b14b45e4ff72e2b07a5ac2843e49e8ce32a4