[INFO] fetching crate polynomial-over-finite-prime-field 0.2.0...
[INFO] testing polynomial-over-finite-prime-field-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate polynomial-over-finite-prime-field 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate polynomial-over-finite-prime-field 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polynomial-over-finite-prime-field 0.2.0
[INFO] finished tweaking crates.io crate polynomial-over-finite-prime-field 0.2.0
[INFO] tweaked toml for crates.io crate polynomial-over-finite-prime-field 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ring-algorithm v0.3.0
[INFO] [stderr]   Downloaded modulo-n-tools v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbe00a4adf4f03ad31dbc4697c35e7155ede06e34f417e2b4f779b074505f81b
[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" "cbe00a4adf4f03ad31dbc4697c35e7155ede06e34f417e2b4f779b074505f81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbe00a4adf4f03ad31dbc4697c35e7155ede06e34f417e2b4f779b074505f81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe00a4adf4f03ad31dbc4697c35e7155ede06e34f417e2b4f779b074505f81b", kill_on_drop: false }`
[INFO] [stdout] cbe00a4adf4f03ad31dbc4697c35e7155ede06e34f417e2b4f779b074505f81b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 1b9b785622232567b07e5b75f1bea13a8603945e65f95097e4b99e05e367436e
[INFO] running `Command { std: "docker" "start" "-a" "1b9b785622232567b07e5b75f1bea13a8603945e65f95097e4b99e05e367436e", kill_on_drop: false }`
[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 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "1b9b785622232567b07e5b75f1bea13a8603945e65f95097e4b99e05e367436e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9b785622232567b07e5b75f1bea13a8603945e65f95097e4b99e05e367436e", kill_on_drop: false }`
[INFO] [stdout] 1b9b785622232567b07e5b75f1bea13a8603945e65f95097e4b99e05e367436e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] ea5f713b9053cdff1766370c60e8c879235c748ba5a4fe76ad65703597ceb44d
[INFO] running `Command { std: "docker" "start" "-a" "ea5f713b9053cdff1766370c60e8c879235c748ba5a4fe76ad65703597ceb44d", kill_on_drop: false }`
[INFO] [stderr]    Compiling polynomial-over-finite-prime-field v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "ea5f713b9053cdff1766370c60e8c879235c748ba5a4fe76ad65703597ceb44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea5f713b9053cdff1766370c60e8c879235c748ba5a4fe76ad65703597ceb44d", kill_on_drop: false }`
[INFO] [stdout] ea5f713b9053cdff1766370c60e8c879235c748ba5a4fe76ad65703597ceb44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05f6eaf702bd9ecf2f70460a354083ca9fa8ba765530c7abe3e0a7369e3ae688
[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" "05f6eaf702bd9ecf2f70460a354083ca9fa8ba765530c7abe3e0a7369e3ae688", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polynomial_over_finite_prime_field-ceed44bfc40186fb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-038d2c14d4d65c3b)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test add ... ok
[INFO] [stdout] test sub ... ok
[INFO] [stdout] test mul ... ok
[INFO] [stdout] test neg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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>::monic (line 329) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::new (line 130) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T> (line 36) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::prime_ref (line 97) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::division (line 352) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::one (line 264) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::coefs (line 84) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::derivative (line 305) ... ok
[INFO] [stdout] test src/lib.rs - PolynomialOverP<T>::from_monomial (line 150) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[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>::eval (line 281) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05f6eaf702bd9ecf2f70460a354083ca9fa8ba765530c7abe3e0a7369e3ae688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05f6eaf702bd9ecf2f70460a354083ca9fa8ba765530c7abe3e0a7369e3ae688", kill_on_drop: false }`
[INFO] [stdout] 05f6eaf702bd9ecf2f70460a354083ca9fa8ba765530c7abe3e0a7369e3ae688