[INFO] fetching crate polys 0.4.2...
[INFO] testing polys-0.4.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate polys 0.4.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate polys 0.4.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polys 0.4.2
[INFO] finished tweaking crates.io crate polys 0.4.2
[INFO] tweaked toml for crates.io crate polys 0.4.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e26b5cbe22ffaf42737b1faffd745db8f754299cb9f80106ba3a6dcc8093c0ed
[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" "e26b5cbe22ffaf42737b1faffd745db8f754299cb9f80106ba3a6dcc8093c0ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e26b5cbe22ffaf42737b1faffd745db8f754299cb9f80106ba3a6dcc8093c0ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26b5cbe22ffaf42737b1faffd745db8f754299cb9f80106ba3a6dcc8093c0ed", kill_on_drop: false }`
[INFO] [stdout] e26b5cbe22ffaf42737b1faffd745db8f754299cb9f80106ba3a6dcc8093c0ed
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b426aea88cf65d9c39bea039daabfc0b2407039c56009db032c5a05e1df342f7
[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" "b426aea88cf65d9c39bea039daabfc0b2407039c56009db032c5a05e1df342f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling polys v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "b426aea88cf65d9c39bea039daabfc0b2407039c56009db032c5a05e1df342f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b426aea88cf65d9c39bea039daabfc0b2407039c56009db032c5a05e1df342f7", kill_on_drop: false }`
[INFO] [stdout] b426aea88cf65d9c39bea039daabfc0b2407039c56009db032c5a05e1df342f7
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4565a9de0c7a4989b23191bb52cdacba85e1f6ae5bf45cf0c1b41b1efd2f7c3
[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" "f4565a9de0c7a4989b23191bb52cdacba85e1f6ae5bf45cf0c1b41b1efd2f7c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling polys v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "f4565a9de0c7a4989b23191bb52cdacba85e1f6ae5bf45cf0c1b41b1efd2f7c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4565a9de0c7a4989b23191bb52cdacba85e1f6ae5bf45cf0c1b41b1efd2f7c3", kill_on_drop: false }`
[INFO] [stdout] f4565a9de0c7a4989b23191bb52cdacba85e1f6ae5bf45cf0c1b41b1efd2f7c3
[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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3814a33f1a6fc3c372226cd3c0b5dd5e9eb1cfb54e06c438a58dc29e966ea92
[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" "c3814a33f1a6fc3c372226cd3c0b5dd5e9eb1cfb54e06c438a58dc29e966ea92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polys-ad48da7701ab372e)
[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] [stderr]    Doc-tests polys
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/rect.rs - rect::Rect::peri (line 82) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::angles (line 59) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::angles (line 96) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::area (line 162) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::peri (line 44) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::angles (line 208) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::split (line 48) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::area (line 68) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::area (line 29) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::new (line 15) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::new (line 16) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::non (line 134) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::new (line 14) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::area (line 153) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::hex (line 83) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::square (line 32) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::oct (line 117) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::pent (line 66) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::sept (line 100) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::tri (line 32) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::angles (line 102) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::peri (line 195) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::area (line 71) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::new (line 16) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::peri (line 88) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::quad (line 49) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::sas (line 47) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::new (line 21) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::peri (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3814a33f1a6fc3c372226cd3c0b5dd5e9eb1cfb54e06c438a58dc29e966ea92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3814a33f1a6fc3c372226cd3c0b5dd5e9eb1cfb54e06c438a58dc29e966ea92", kill_on_drop: false }`
[INFO] [stdout] c3814a33f1a6fc3c372226cd3c0b5dd5e9eb1cfb54e06c438a58dc29e966ea92