[INFO] fetching crate rarrow 0.0.1...
[INFO] testing rarrow-0.0.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rarrow 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rarrow 0.0.1
[INFO] finished tweaking crates.io crate rarrow 0.0.1
[INFO] tweaked toml for crates.io crate rarrow 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rarrow 0.0.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0085e2d75eeab398bede1cc5e033935f7c3b90b1e6b272bd7e97a46433969f08
[INFO] running `Command { std: "docker" "start" "-a" "0085e2d75eeab398bede1cc5e033935f7c3b90b1e6b272bd7e97a46433969f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0085e2d75eeab398bede1cc5e033935f7c3b90b1e6b272bd7e97a46433969f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0085e2d75eeab398bede1cc5e033935f7c3b90b1e6b272bd7e97a46433969f08", kill_on_drop: false }`
[INFO] [stdout] 0085e2d75eeab398bede1cc5e033935f7c3b90b1e6b272bd7e97a46433969f08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97126245c7f34664ba2327aef8361eb45b27a826b31dc33b1fc95e493025835d
[INFO] running `Command { std: "docker" "start" "-a" "97126245c7f34664ba2327aef8361eb45b27a826b31dc33b1fc95e493025835d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rarrow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "97126245c7f34664ba2327aef8361eb45b27a826b31dc33b1fc95e493025835d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97126245c7f34664ba2327aef8361eb45b27a826b31dc33b1fc95e493025835d", kill_on_drop: false }`
[INFO] [stdout] 97126245c7f34664ba2327aef8361eb45b27a826b31dc33b1fc95e493025835d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d584ad4146288ebd103cd00bd5bc8f736ae931f2625f36cb45372787d6e735ee
[INFO] running `Command { std: "docker" "start" "-a" "d584ad4146288ebd103cd00bd5bc8f736ae931f2625f36cb45372787d6e735ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling rarrow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d584ad4146288ebd103cd00bd5bc8f736ae931f2625f36cb45372787d6e735ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d584ad4146288ebd103cd00bd5bc8f736ae931f2625f36cb45372787d6e735ee", kill_on_drop: false }`
[INFO] [stdout] d584ad4146288ebd103cd00bd5bc8f736ae931f2625f36cb45372787d6e735ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b93b72b27ac4d7029f649a6dec2823a2419a7341f0fb4f07710e317584ab2322
[INFO] running `Command { std: "docker" "start" "-a" "b93b72b27ac4d7029f649a6dec2823a2419a7341f0fb4f07710e317584ab2322", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rarrow-2a42289e7e88a182)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test option::tests::test_functor_applicative_monad ... ok
[INFO] [stdout] test option::tests::test_monoid ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rarrow
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "b93b72b27ac4d7029f649a6dec2823a2419a7341f0fb4f07710e317584ab2322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b93b72b27ac4d7029f649a6dec2823a2419a7341f0fb4f07710e317584ab2322", kill_on_drop: false }`
[INFO] [stdout] b93b72b27ac4d7029f649a6dec2823a2419a7341f0fb4f07710e317584ab2322