[INFO] fetching crate poly 0.1.0...
[INFO] testing poly-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate poly 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate poly 0.1.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate poly 0.1.0
[INFO] finished tweaking crates.io crate poly 0.1.0
[INFO] tweaked toml for crates.io crate poly 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate poly 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40977f42bf9c4e75eafaa546167c4ff857644c6b0f513c68c2f16622300ecc08
[INFO] running `Command { std: "docker" "start" "-a" "40977f42bf9c4e75eafaa546167c4ff857644c6b0f513c68c2f16622300ecc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40977f42bf9c4e75eafaa546167c4ff857644c6b0f513c68c2f16622300ecc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40977f42bf9c4e75eafaa546167c4ff857644c6b0f513c68c2f16622300ecc08", kill_on_drop: false }`
[INFO] [stdout] 40977f42bf9c4e75eafaa546167c4ff857644c6b0f513c68c2f16622300ecc08
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20cc9775cc08f8639ac7572b85b99216c9def08400e053601194ae6a62997c37
[INFO] running `Command { std: "docker" "start" "-a" "20cc9775cc08f8639ac7572b85b99216c9def08400e053601194ae6a62997c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling poly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "20cc9775cc08f8639ac7572b85b99216c9def08400e053601194ae6a62997c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20cc9775cc08f8639ac7572b85b99216c9def08400e053601194ae6a62997c37", kill_on_drop: false }`
[INFO] [stdout] 20cc9775cc08f8639ac7572b85b99216c9def08400e053601194ae6a62997c37
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcdf957b4b447aa7c1aa54f8eae5a55c3e892796a6736973177a4ea672e15802
[INFO] running `Command { std: "docker" "start" "-a" "bcdf957b4b447aa7c1aa54f8eae5a55c3e892796a6736973177a4ea672e15802", kill_on_drop: false }`
[INFO] [stderr]    Compiling poly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "bcdf957b4b447aa7c1aa54f8eae5a55c3e892796a6736973177a4ea672e15802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcdf957b4b447aa7c1aa54f8eae5a55c3e892796a6736973177a4ea672e15802", kill_on_drop: false }`
[INFO] [stdout] bcdf957b4b447aa7c1aa54f8eae5a55c3e892796a6736973177a4ea672e15802
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e60a43a2f2871879b8e0898b7f86785e1733c03ad97b02d59b64b6b65548bea
[INFO] running `Command { std: "docker" "start" "-a" "5e60a43a2f2871879b8e0898b7f86785e1733c03ad97b02d59b64b6b65548bea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poly-3e99a3f6c577025c)
[INFO] [stdout] running 15 tests
[INFO] [stdout] test add::tests::test_add ... ok
[INFO] [stdout] test add::tests::test_add_assign ... ok
[INFO] [stdout] test tests::test_eval ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test sub::tests::test_neg ... ok
[INFO] [stdout] test sub::tests::test_sub ... ok
[INFO] [stdout] test display::tests::test_display ... ok
[INFO] [stdout] test tests::test_eval_der ... ok
[INFO] [stdout] test tests::test_eval_substitution ... ok
[INFO] [stdout] test tests::test_div_rem ... ok
[INFO] [stdout] test sub::tests::test_sub_assign ... ok
[INFO] [stdout] test mul::tests::test_mul_scalar ... ok
[INFO] [stdout] test mul::tests::test_mul_assign ... ok
[INFO] [stdout] test mul::tests::test_mul ... ok
[INFO] [stdout] test tests::test_div_rem_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests poly
[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" "5e60a43a2f2871879b8e0898b7f86785e1733c03ad97b02d59b64b6b65548bea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e60a43a2f2871879b8e0898b7f86785e1733c03ad97b02d59b64b6b65548bea", kill_on_drop: false }`
[INFO] [stdout] 5e60a43a2f2871879b8e0898b7f86785e1733c03ad97b02d59b64b6b65548bea