[INFO] fetching crate rust-fp-categories 0.0.5...
[INFO] testing rust-fp-categories-0.0.5 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate rust-fp-categories 0.0.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rust-fp-categories 0.0.5 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-fp-categories 0.0.5
[INFO] finished tweaking crates.io crate rust-fp-categories 0.0.5
[INFO] tweaked toml for crates.io crate rust-fp-categories 0.0.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 8e9caa36dc5740341587d245e06737cdf38fde6b8fcb139cd6ad05bbb48a0380
[INFO] running `Command { std: "docker" "start" "-a" "8e9caa36dc5740341587d245e06737cdf38fde6b8fcb139cd6ad05bbb48a0380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e9caa36dc5740341587d245e06737cdf38fde6b8fcb139cd6ad05bbb48a0380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e9caa36dc5740341587d245e06737cdf38fde6b8fcb139cd6ad05bbb48a0380", kill_on_drop: false }`
[INFO] [stdout] 8e9caa36dc5740341587d245e06737cdf38fde6b8fcb139cd6ad05bbb48a0380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92001920a8e85676ab05c418a0901f3abdb41090285df5b65517a3505bbc4306
[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" "92001920a8e85676ab05c418a0901f3abdb41090285df5b65517a3505bbc4306", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-fp-categories v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "92001920a8e85676ab05c418a0901f3abdb41090285df5b65517a3505bbc4306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92001920a8e85676ab05c418a0901f3abdb41090285df5b65517a3505bbc4306", kill_on_drop: false }`
[INFO] [stdout] 92001920a8e85676ab05c418a0901f3abdb41090285df5b65517a3505bbc4306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] f4c316145e67fa80ebff7b35ad7b96491e1ed224a419fd3ef80cf548009e3bf9
[INFO] running `Command { std: "docker" "start" "-a" "f4c316145e67fa80ebff7b35ad7b96491e1ed224a419fd3ef80cf548009e3bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling quickcheck_macros v0.9.1
[INFO] [stderr]    Compiling rust-fp-categories v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "f4c316145e67fa80ebff7b35ad7b96491e1ed224a419fd3ef80cf548009e3bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4c316145e67fa80ebff7b35ad7b96491e1ed224a419fd3ef80cf548009e3bf9", kill_on_drop: false }`
[INFO] [stdout] f4c316145e67fa80ebff7b35ad7b96491e1ed224a419fd3ef80cf548009e3bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e287100d0d7a85668542afc2767e16daa72bd784fa9e37b8840f722fd58dd81b
[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" "e287100d0d7a85668542afc2767e16daa72bd784fa9e37b8840f722fd58dd81b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_fp_categories-96369b3c4f5f8e0c)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test functor::laws::option::covariant_identity ... ok
[INFO] [stdout] test monad::laws::monad_left_identity_law ... ok
[INFO] [stdout] test monad::laws::monad_right_identity_law ... ok
[INFO] [stdout] test functor::laws::option::covariant_composition ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test monoid::laws::monoid_right_identity ... ok
[INFO] [stdout] test monoid::laws::monoid_left_identity ... ok
[INFO] [stdout] test functor::laws::vec::covariant_composition ... ok
[INFO] [stdout] test functor::laws::result::covariant_identity ... ok
[INFO] [stdout] test functor::laws::vec::covariant_identity ... ok
[INFO] [stdout] test functor::laws::result::covariant_composition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-fp-categories
[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" "e287100d0d7a85668542afc2767e16daa72bd784fa9e37b8840f722fd58dd81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e287100d0d7a85668542afc2767e16daa72bd784fa9e37b8840f722fd58dd81b", kill_on_drop: false }`
[INFO] [stdout] e287100d0d7a85668542afc2767e16daa72bd784fa9e37b8840f722fd58dd81b