[INFO] fetching crate pnpoly 0.3.0...
[INFO] testing pnpoly-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate pnpoly 0.3.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate pnpoly 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pnpoly 0.3.0
[INFO] finished tweaking crates.io crate pnpoly 0.3.0
[INFO] tweaked toml for crates.io crate pnpoly 0.3.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] ecc5a5770c7bcbd4e584af89326d29ddad44f604d64719c44d6d2be8114b2b83
[INFO] running `Command { std: "docker" "start" "-a" "ecc5a5770c7bcbd4e584af89326d29ddad44f604d64719c44d6d2be8114b2b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecc5a5770c7bcbd4e584af89326d29ddad44f604d64719c44d6d2be8114b2b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc5a5770c7bcbd4e584af89326d29ddad44f604d64719c44d6d2be8114b2b83", kill_on_drop: false }`
[INFO] [stdout] ecc5a5770c7bcbd4e584af89326d29ddad44f604d64719c44d6d2be8114b2b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 597d83dd982e35d7bdb774929ade613dfab50439d03e8508b1d0cc0091df9063
[INFO] running `Command { std: "docker" "start" "-a" "597d83dd982e35d7bdb774929ade613dfab50439d03e8508b1d0cc0091df9063", kill_on_drop: false }`
[INFO] [stderr]    Compiling pnpoly v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "597d83dd982e35d7bdb774929ade613dfab50439d03e8508b1d0cc0091df9063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597d83dd982e35d7bdb774929ade613dfab50439d03e8508b1d0cc0091df9063", kill_on_drop: false }`
[INFO] [stdout] 597d83dd982e35d7bdb774929ade613dfab50439d03e8508b1d0cc0091df9063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5007aba9c590fc326314f75820b312755d6aaea92a541a33b40bae7b75da37
[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" "cb5007aba9c590fc326314f75820b312755d6aaea92a541a33b40bae7b75da37", kill_on_drop: false }`
[INFO] [stderr]    Compiling pnpoly v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "cb5007aba9c590fc326314f75820b312755d6aaea92a541a33b40bae7b75da37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5007aba9c590fc326314f75820b312755d6aaea92a541a33b40bae7b75da37", kill_on_drop: false }`
[INFO] [stdout] cb5007aba9c590fc326314f75820b312755d6aaea92a541a33b40bae7b75da37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3fd6459793c717ed55c7e30d0d35c53518e883c21a8ddda64564f941b0f1071b
[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" "3fd6459793c717ed55c7e30d0d35c53518e883c21a8ddda64564f941b0f1071b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pnpoly-debfbc1f08860b52)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test pnpoly_tests::pnpoly_pt1 ... ok
[INFO] [stdout] test pnpoly_tests::internal ... ok
[INFO] [stdout] test pnpoly_tests::pnpoly_pt4 ... ok
[INFO] [stdout] test pnpoly_tests::pnpoly_pt2 ... ok
[INFO] [stdout] test pnpoly_tests::pnpoly_pt5 ... ok
[INFO] [stdout] test pnpoly_tests::pnpoly_pt3 ... ok
[INFO] [stdout] test pnpoly_tests::panic_pt1 - should panic ... ok
[INFO] [stdout] test pnpoly_tests::panic_pt2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pnpoly
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/pnpoly.rs - pnpoly (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fd6459793c717ed55c7e30d0d35c53518e883c21a8ddda64564f941b0f1071b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd6459793c717ed55c7e30d0d35c53518e883c21a8ddda64564f941b0f1071b", kill_on_drop: false }`
[INFO] [stdout] 3fd6459793c717ed55c7e30d0d35c53518e883c21a8ddda64564f941b0f1071b