[INFO] fetching crate purrcision 0.2.1...
[INFO] testing purrcision-0.2.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate purrcision 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate purrcision 0.2.1
[INFO] finished tweaking crates.io crate purrcision 0.2.1
[INFO] tweaked toml for crates.io crate purrcision 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate purrcision 0.2.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate purrcision 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae4ba90d6cb0aba35e503aaad9b7bf1dd8508e9d55174ccc2c33172c77a41a50
[INFO] running `Command { std: "docker" "start" "-a" "ae4ba90d6cb0aba35e503aaad9b7bf1dd8508e9d55174ccc2c33172c77a41a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae4ba90d6cb0aba35e503aaad9b7bf1dd8508e9d55174ccc2c33172c77a41a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4ba90d6cb0aba35e503aaad9b7bf1dd8508e9d55174ccc2c33172c77a41a50", kill_on_drop: false }`
[INFO] [stdout] ae4ba90d6cb0aba35e503aaad9b7bf1dd8508e9d55174ccc2c33172c77a41a50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91593caf7ec8b39f3d07b41be3f5f91c78a88d240a429ac17061cd950cce12a8
[INFO] running `Command { std: "docker" "start" "-a" "91593caf7ec8b39f3d07b41be3f5f91c78a88d240a429ac17061cd950cce12a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling purrcision v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "91593caf7ec8b39f3d07b41be3f5f91c78a88d240a429ac17061cd950cce12a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91593caf7ec8b39f3d07b41be3f5f91c78a88d240a429ac17061cd950cce12a8", kill_on_drop: false }`
[INFO] [stdout] 91593caf7ec8b39f3d07b41be3f5f91c78a88d240a429ac17061cd950cce12a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43d15a55f81154678cd5c6ebd9bc63dea3fdbac1b54d6200de79cf177f8dbe86
[INFO] running `Command { std: "docker" "start" "-a" "43d15a55f81154678cd5c6ebd9bc63dea3fdbac1b54d6200de79cf177f8dbe86", kill_on_drop: false }`
[INFO] [stderr]    Compiling purrcision v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "43d15a55f81154678cd5c6ebd9bc63dea3fdbac1b54d6200de79cf177f8dbe86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d15a55f81154678cd5c6ebd9bc63dea3fdbac1b54d6200de79cf177f8dbe86", kill_on_drop: false }`
[INFO] [stdout] 43d15a55f81154678cd5c6ebd9bc63dea3fdbac1b54d6200de79cf177f8dbe86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f34a3e57a90169a9adfc96c23787f87ff1f24783e0b778523b0d4c0e8fc827e
[INFO] running `Command { std: "docker" "start" "-a" "8f34a3e57a90169a9adfc96c23787f87ff1f24783e0b778523b0d4c0e8fc827e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/purrcision-5b50a2516652d439)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test d32::tests::it_has_a_default_of_0 ... ok
[INFO] [stdout] test d32::tests::it_represents_negative_finite_numbers ... ok
[INFO] [stdout] test d32::tests::it_can_get_the_exponent_for_a_finite_number_with_big_first_digit_of_significand ... ok
[INFO] [stdout] test d32::tests::it_represents_negative_infinity ... ok
[INFO] [stdout] test d32::tests::it_can_get_the_biased_exponent_for_a_finite_number_with_small_first_digit_of_significand ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test d32::tests::it_represents_positive_infinity ... ok
[INFO] [stdout] test d32::tests::it_represents_positive_finite_numbers ... ok
[INFO] [stdout] test d32::tests::it_can_get_the_biased_exponent_for_a_finite_number_with_big_first_digit_of_significand ... ok
[INFO] [stdout] test d32::tests::it_represents_signaling_nan ... ok
[INFO] [stdout] test d32::tests::it_represents_quiet_nan ... ok
[INFO] [stdout] test d32::tests::it_can_get_the_exponent_for_a_finite_number_with_small_first_digit_of_significand ... 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] [stderr]    Doc-tests purrcision
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.32s; merged doctests compilation took 0.31s
[INFO] running `Command { std: "docker" "inspect" "8f34a3e57a90169a9adfc96c23787f87ff1f24783e0b778523b0d4c0e8fc827e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f34a3e57a90169a9adfc96c23787f87ff1f24783e0b778523b0d4c0e8fc827e", kill_on_drop: false }`
[INFO] [stdout] 8f34a3e57a90169a9adfc96c23787f87ff1f24783e0b778523b0d4c0e8fc827e
