[INFO] fetching crate polynomial-over-finite-prime-field 0.2.1...
[INFO] testing polynomial-over-finite-prime-field-0.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate polynomial-over-finite-prime-field 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate polynomial-over-finite-prime-field 0.2.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polynomial-over-finite-prime-field 0.2.1
[INFO] finished tweaking crates.io crate polynomial-over-finite-prime-field 0.2.1
[INFO] tweaked toml for crates.io crate polynomial-over-finite-prime-field 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded modulo-n-tools v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22eba2488162e5be9771c687c5ffb90b482979277fbbc7e329f28862476f255c
[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" "22eba2488162e5be9771c687c5ffb90b482979277fbbc7e329f28862476f255c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22eba2488162e5be9771c687c5ffb90b482979277fbbc7e329f28862476f255c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22eba2488162e5be9771c687c5ffb90b482979277fbbc7e329f28862476f255c", kill_on_drop: false }`
[INFO] [stdout] 22eba2488162e5be9771c687c5ffb90b482979277fbbc7e329f28862476f255c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] aa982faf3f5fa0f02b1b52e0ac2fa7acbd3a326eaa10949dd55568f2e9036430
[INFO] running `Command { std: "docker" "start" "-a" "aa982faf3f5fa0f02b1b52e0ac2fa7acbd3a326eaa10949dd55568f2e9036430", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling modulo-n-tools v0.1.1
[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-over-finite-prime-field v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "aa982faf3f5fa0f02b1b52e0ac2fa7acbd3a326eaa10949dd55568f2e9036430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa982faf3f5fa0f02b1b52e0ac2fa7acbd3a326eaa10949dd55568f2e9036430", kill_on_drop: false }`
[INFO] [stdout] aa982faf3f5fa0f02b1b52e0ac2fa7acbd3a326eaa10949dd55568f2e9036430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 369bb5966adce47a108d143311c6c2852dfee76ad0362f9d7d704dc4f8d8da8d
[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" "369bb5966adce47a108d143311c6c2852dfee76ad0362f9d7d704dc4f8d8da8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling polynomial-over-finite-prime-field v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "369bb5966adce47a108d143311c6c2852dfee76ad0362f9d7d704dc4f8d8da8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369bb5966adce47a108d143311c6c2852dfee76ad0362f9d7d704dc4f8d8da8d", kill_on_drop: false }`
[INFO] [stdout] 369bb5966adce47a108d143311c6c2852dfee76ad0362f9d7d704dc4f8d8da8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 278432c267857fc6da32a6b027af75c8fa98a4548f1ca8a984296962c6b4bc70
[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" "278432c267857fc6da32a6b027af75c8fa98a4548f1ca8a984296962c6b4bc70", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polynomial_over_finite_prime_field-b56344003cf4f410)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-d475e975e84cae89)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test add ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test mul ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polynomial-over-finite-prime-field
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::lc (line 71) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::deg (line 54) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T> (line 36) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::eval (line 281) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::new (line 130) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::monic (line 329) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::division (line 352) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::from_monomial (line 150) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::coefs (line 84) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::prime_ref (line 97) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::one (line 264) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::derivative (line 305) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "278432c267857fc6da32a6b027af75c8fa98a4548f1ca8a984296962c6b4bc70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "278432c267857fc6da32a6b027af75c8fa98a4548f1ca8a984296962c6b4bc70", kill_on_drop: false }`
[INFO] [stdout] 278432c267857fc6da32a6b027af75c8fa98a4548f1ca8a984296962c6b4bc70