[INFO] fetching crate polynomial-over-finite-prime-field 0.4.0...
[INFO] testing polynomial-over-finite-prime-field-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate polynomial-over-finite-prime-field 0.4.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate polynomial-over-finite-prime-field 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polynomial-over-finite-prime-field 0.4.0
[INFO] finished tweaking crates.io crate polynomial-over-finite-prime-field 0.4.0
[INFO] tweaked toml for crates.io crate polynomial-over-finite-prime-field 0.4.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f46c99901e61f1e13b29c9ff6d5d13282066252af9e451906b771adb9bfb5fc1
[INFO] running `Command { std: "docker" "start" "-a" "f46c99901e61f1e13b29c9ff6d5d13282066252af9e451906b771adb9bfb5fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f46c99901e61f1e13b29c9ff6d5d13282066252af9e451906b771adb9bfb5fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46c99901e61f1e13b29c9ff6d5d13282066252af9e451906b771adb9bfb5fc1", kill_on_drop: false }`
[INFO] [stdout] f46c99901e61f1e13b29c9ff6d5d13282066252af9e451906b771adb9bfb5fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87281e2ccde7190ad111c28a569957df156ae4775c5419951b502f45736d5806
[INFO] running `Command { std: "docker" "start" "-a" "87281e2ccde7190ad111c28a569957df156ae4775c5419951b502f45736d5806", 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]    Compiling gmp-mpfr-sys v1.4.8
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling rug v1.15.0
[INFO] [stderr]    Compiling modulo-n-tools v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling ring-algorithm v0.6.0
[INFO] [stderr]    Compiling polynomial-over-finite-prime-field v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "87281e2ccde7190ad111c28a569957df156ae4775c5419951b502f45736d5806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87281e2ccde7190ad111c28a569957df156ae4775c5419951b502f45736d5806", kill_on_drop: false }`
[INFO] [stdout] 87281e2ccde7190ad111c28a569957df156ae4775c5419951b502f45736d5806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af64c48276571be53f6e77c716e07c600a96cda01e9a0006a9fe22d5d823923c
[INFO] running `Command { std: "docker" "start" "-a" "af64c48276571be53f6e77c716e07c600a96cda01e9a0006a9fe22d5d823923c", kill_on_drop: false }`
[INFO] [stderr]    Compiling polynomial-over-finite-prime-field v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/polynomial_over_finite_prime_field-80b791800f1279c2)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-d4f9622c652bf568)
[INFO] running `Command { std: "docker" "inspect" "af64c48276571be53f6e77c716e07c600a96cda01e9a0006a9fe22d5d823923c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af64c48276571be53f6e77c716e07c600a96cda01e9a0006a9fe22d5d823923c", kill_on_drop: false }`
[INFO] [stdout] af64c48276571be53f6e77c716e07c600a96cda01e9a0006a9fe22d5d823923c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac28b3c9f0744316c9b8ebe533d9aeadf3403100b9f4c844b329e86aae311887
[INFO] running `Command { std: "docker" "start" "-a" "ac28b3c9f0744316c9b8ebe533d9aeadf3403100b9f4c844b329e86aae311887", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polynomial_over_finite_prime_field-80b791800f1279c2)
[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-d4f9622c652bf568)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test add ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test mul ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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>::deg (line 79) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::eval (line 307) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::coefs (line 109) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::lc (line 96) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::one (line 290) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP (line 30) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::monic (line 356) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::from_monomial (line 175) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::new (line 155) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::derivative (line 331) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::prime_ref (line 122) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::division (line 380) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac28b3c9f0744316c9b8ebe533d9aeadf3403100b9f4c844b329e86aae311887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac28b3c9f0744316c9b8ebe533d9aeadf3403100b9f4c844b329e86aae311887", kill_on_drop: false }`
[INFO] [stdout] ac28b3c9f0744316c9b8ebe533d9aeadf3403100b9f4c844b329e86aae311887