[INFO] fetching crate isochronous_finite_fields 1.0.0...
[INFO] testing isochronous_finite_fields-1.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate isochronous_finite_fields 1.0.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate isochronous_finite_fields 1.0.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isochronous_finite_fields 1.0.0
[INFO] finished tweaking crates.io crate isochronous_finite_fields 1.0.0
[INFO] tweaked toml for crates.io crate isochronous_finite_fields 1.0.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d85c6681842da70bffaf2ac4444b5d3d2c32298d65b3bb5aa94b1a35aa2de14
[INFO] running `Command { std: "docker" "start" "-a" "9d85c6681842da70bffaf2ac4444b5d3d2c32298d65b3bb5aa94b1a35aa2de14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d85c6681842da70bffaf2ac4444b5d3d2c32298d65b3bb5aa94b1a35aa2de14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d85c6681842da70bffaf2ac4444b5d3d2c32298d65b3bb5aa94b1a35aa2de14", kill_on_drop: false }`
[INFO] [stdout] 9d85c6681842da70bffaf2ac4444b5d3d2c32298d65b3bb5aa94b1a35aa2de14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a18b8b3b473715c0fc3b5b445d1613b1586914fffc0e0f68ff6a1e964aff56ff
[INFO] running `Command { std: "docker" "start" "-a" "a18b8b3b473715c0fc3b5b445d1613b1586914fffc0e0f68ff6a1e964aff56ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling isochronous_finite_fields v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "a18b8b3b473715c0fc3b5b445d1613b1586914fffc0e0f68ff6a1e964aff56ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18b8b3b473715c0fc3b5b445d1613b1586914fffc0e0f68ff6a1e964aff56ff", kill_on_drop: false }`
[INFO] [stdout] a18b8b3b473715c0fc3b5b445d1613b1586914fffc0e0f68ff6a1e964aff56ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a00517e5892116de1edebd47670b20125de4613f22ba6ec65415911de81a689
[INFO] running `Command { std: "docker" "start" "-a" "4a00517e5892116de1edebd47670b20125de4613f22ba6ec65415911de81a689", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling isochronous_finite_fields v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "4a00517e5892116de1edebd47670b20125de4613f22ba6ec65415911de81a689", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a00517e5892116de1edebd47670b20125de4613f22ba6ec65415911de81a689", kill_on_drop: false }`
[INFO] [stdout] 4a00517e5892116de1edebd47670b20125de4613f22ba6ec65415911de81a689
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f26f3650de135426de4be0aee7f0bc5bd2e1f14e5ea319ea5f98c5c574744c3b
[INFO] running `Command { std: "docker" "start" "-a" "f26f3650de135426de4be0aee7f0bc5bd2e1f14e5ea319ea5f98c5c574744c3b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/isochronous_finite_fields-c31984b5ef02ecab)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]    Doc-tests isochronous_finite_fields
[INFO] [stdout] test tests::multiplication_example_fips197_4_2 ... ok
[INFO] [stdout] test tests::multiplication_example_wikipedia ... ok
[INFO] [stdout] test tests::simple_addition_assign ... ok
[INFO] [stdout] test tests::multiplication_example_fips197_4_2_1 ... ok
[INFO] [stdout] test tests::simple_subtraction_assign ... ok
[INFO] [stdout] test tests::test_extend_bit ... ok
[INFO] [stdout] test tests::test_shift_behaviour ... ok
[INFO] [stdout] test tests::zero_addition ... ok
[INFO] [stdout] test tests::zero_subtraction ... ok
[INFO] [stdout] test tests::test_multiplicative_inverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - GF::multiplicative_inverse (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f26f3650de135426de4be0aee7f0bc5bd2e1f14e5ea319ea5f98c5c574744c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26f3650de135426de4be0aee7f0bc5bd2e1f14e5ea319ea5f98c5c574744c3b", kill_on_drop: false }`
[INFO] [stdout] f26f3650de135426de4be0aee7f0bc5bd2e1f14e5ea319ea5f98c5c574744c3b