[INFO] fetching crate polynomial-ring 0.3.5...
[INFO] testing polynomial-ring-0.3.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate polynomial-ring 0.3.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate polynomial-ring 0.3.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polynomial-ring 0.3.5
[INFO] finished tweaking crates.io crate polynomial-ring 0.3.5
[INFO] tweaked toml for crates.io crate polynomial-ring 0.3.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bf3c2d07dce94c3f2301b58dd1319ef02466d7a37cec352a10a804ed74c224b
[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" "6bf3c2d07dce94c3f2301b58dd1319ef02466d7a37cec352a10a804ed74c224b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bf3c2d07dce94c3f2301b58dd1319ef02466d7a37cec352a10a804ed74c224b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf3c2d07dce94c3f2301b58dd1319ef02466d7a37cec352a10a804ed74c224b", kill_on_drop: false }`
[INFO] [stdout] 6bf3c2d07dce94c3f2301b58dd1319ef02466d7a37cec352a10a804ed74c224b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 2ef45f8e6131ce7c2dd0e42ff4bacac960108de40cd29f543c9ecbbb894c32b8
[INFO] running `Command { std: "docker" "start" "-a" "2ef45f8e6131ce7c2dd0e42ff4bacac960108de40cd29f543c9ecbbb894c32b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling ring-algorithm v0.3.0
[INFO] [stderr]    Compiling polynomial-ring v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
[INFO] running `Command { std: "docker" "inspect" "2ef45f8e6131ce7c2dd0e42ff4bacac960108de40cd29f543c9ecbbb894c32b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef45f8e6131ce7c2dd0e42ff4bacac960108de40cd29f543c9ecbbb894c32b8", kill_on_drop: false }`
[INFO] [stdout] 2ef45f8e6131ce7c2dd0e42ff4bacac960108de40cd29f543c9ecbbb894c32b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 904bda2b174a5e8894ab260396c64ae4f35e92ce11ceea89b3eca5d418cec292
[INFO] running `Command { std: "docker" "start" "-a" "904bda2b174a5e8894ab260396c64ae4f35e92ce11ceea89b3eca5d418cec292", kill_on_drop: false }`
[INFO] [stderr]    Compiling auto_ops v0.3.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling polynomial-ring v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "904bda2b174a5e8894ab260396c64ae4f35e92ce11ceea89b3eca5d418cec292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "904bda2b174a5e8894ab260396c64ae4f35e92ce11ceea89b3eca5d418cec292", kill_on_drop: false }`
[INFO] [stdout] 904bda2b174a5e8894ab260396c64ae4f35e92ce11ceea89b3eca5d418cec292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73675e6f8a6f827ef79a44ee8261f93aca937cb45070b5569eae5010abd76c47
[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" "73675e6f8a6f827ef79a44ee8261f93aca937cb45070b5569eae5010abd76c47", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polynomial_ring-ff2b0ae7aac4b3cf)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-8edd9fe9f55f1ac8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test mul ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test scalar_div ... ok
[INFO] [stderr]    Doc-tests polynomial-ring
[INFO] [stdout] test product ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] test scalar_mul ... ok
[INFO] [stdout] test add ... ok
[INFO] [stdout] test sub2 ... ok
[INFO] [stdout] test sum ... ok
[INFO] [stdout] test add2 ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test mul2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - Polynomial<T>::lc (line 57) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<M>::new (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<T>::coefs (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<M>::from_monomial (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<T>::deg (line 40) ... ok
[INFO] [stdout] test src/lib.rs - polynomial (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<R>::eval (line 305) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<K>::monic (line 512) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<R>::derivative (line 328) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<K>::division (line 532) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<K>::square_free (line 567) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<R>::pseudo_division (line 362) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial<R>::resultant (line 427) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73675e6f8a6f827ef79a44ee8261f93aca937cb45070b5569eae5010abd76c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73675e6f8a6f827ef79a44ee8261f93aca937cb45070b5569eae5010abd76c47", kill_on_drop: false }`
[INFO] [stdout] 73675e6f8a6f827ef79a44ee8261f93aca937cb45070b5569eae5010abd76c47
