[INFO] fetching crate polys 0.4.2...
[INFO] testing polys-0.4.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate polys 0.4.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate polys 0.4.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa01d29e41fef3df762a0cb41a1bf843c69f5f767ae5977ab35aa58d50ae7c22
[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" "aa01d29e41fef3df762a0cb41a1bf843c69f5f767ae5977ab35aa58d50ae7c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa01d29e41fef3df762a0cb41a1bf843c69f5f767ae5977ab35aa58d50ae7c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa01d29e41fef3df762a0cb41a1bf843c69f5f767ae5977ab35aa58d50ae7c22", kill_on_drop: false }`
[INFO] [stdout] aa01d29e41fef3df762a0cb41a1bf843c69f5f767ae5977ab35aa58d50ae7c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2375742470e55350d69250188ac1e620c7c115f57ec3322ce41f43162809bb3
[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" "e2375742470e55350d69250188ac1e620c7c115f57ec3322ce41f43162809bb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling polys v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "e2375742470e55350d69250188ac1e620c7c115f57ec3322ce41f43162809bb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2375742470e55350d69250188ac1e620c7c115f57ec3322ce41f43162809bb3", kill_on_drop: false }`
[INFO] [stdout] e2375742470e55350d69250188ac1e620c7c115f57ec3322ce41f43162809bb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 632c9204c649476f043efb2db985f189ae1cf5561f34b9d75e9f57f0e65644a0
[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" "632c9204c649476f043efb2db985f189ae1cf5561f34b9d75e9f57f0e65644a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling polys v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "632c9204c649476f043efb2db985f189ae1cf5561f34b9d75e9f57f0e65644a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "632c9204c649476f043efb2db985f189ae1cf5561f34b9d75e9f57f0e65644a0", kill_on_drop: false }`
[INFO] [stdout] 632c9204c649476f043efb2db985f189ae1cf5561f34b9d75e9f57f0e65644a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43894a4a7cdc2f71d96e3bfa5de55d62ebfef21799b05afc67631a812d83a4fd
[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" "43894a4a7cdc2f71d96e3bfa5de55d62ebfef21799b05afc67631a812d83a4fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polys-fc496dc3b6492601
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests polys
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/rect.rs - rect::Rect::peri (line 82) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::new (line 16) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::area (line 153) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::area (line 29) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::angles (line 96) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::square (line 32) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::area (line 162) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::split (line 48) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::peri (line 44) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::new (line 14) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::angles (line 208) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::hex (line 83) ... ok
[INFO] [stdout] test src/rect.rs - rect::Rect::area (line 68) ... ok
[INFO] [stdout] test src/circle.rs - circle::Circle::angles (line 59) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::peri (line 186) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::new (line 15) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::sept (line 100) ... 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/reg.rs - reg::Reg::tri (line 32) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::pent (line 66) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::new (line 16) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::oct (line 117) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::non (line 134) ... ok
[INFO] [stdout] test src/reg.rs - reg::Reg::quad (line 49) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::new (line 21) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::angles (line 102) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::sas (line 47) ... ok
[INFO] [stdout] test src/tri.rs - tri::Tri::peri (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43894a4a7cdc2f71d96e3bfa5de55d62ebfef21799b05afc67631a812d83a4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43894a4a7cdc2f71d96e3bfa5de55d62ebfef21799b05afc67631a812d83a4fd", kill_on_drop: false }`
[INFO] [stdout] 43894a4a7cdc2f71d96e3bfa5de55d62ebfef21799b05afc67631a812d83a4fd