[INFO] fetching crate purrcision 0.2.1...
[INFO] testing purrcision-0.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate purrcision 0.2.1 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate purrcision 0.2.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaeafc56180e022e7f1b21014ba948191ed98c2444076a2619db96d5a3e831eb
[INFO] running `Command { std: "docker" "start" "-a" "eaeafc56180e022e7f1b21014ba948191ed98c2444076a2619db96d5a3e831eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaeafc56180e022e7f1b21014ba948191ed98c2444076a2619db96d5a3e831eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaeafc56180e022e7f1b21014ba948191ed98c2444076a2619db96d5a3e831eb", kill_on_drop: false }`
[INFO] [stdout] eaeafc56180e022e7f1b21014ba948191ed98c2444076a2619db96d5a3e831eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10065906c83a5a9bf062b8e60350481ef090818c7c7fd62e3aafdfa69c11234f
[INFO] running `Command { std: "docker" "start" "-a" "10065906c83a5a9bf062b8e60350481ef090818c7c7fd62e3aafdfa69c11234f", kill_on_drop: false }`
[INFO] [stderr]    Compiling purrcision v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "10065906c83a5a9bf062b8e60350481ef090818c7c7fd62e3aafdfa69c11234f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10065906c83a5a9bf062b8e60350481ef090818c7c7fd62e3aafdfa69c11234f", kill_on_drop: false }`
[INFO] [stdout] 10065906c83a5a9bf062b8e60350481ef090818c7c7fd62e3aafdfa69c11234f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30cf8959b3a844061861e05e6de59fd909aaa3f2bde6dbef5f321c1f23a95561
[INFO] running `Command { std: "docker" "start" "-a" "30cf8959b3a844061861e05e6de59fd909aaa3f2bde6dbef5f321c1f23a95561", kill_on_drop: false }`
[INFO] [stderr]    Compiling purrcision v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "30cf8959b3a844061861e05e6de59fd909aaa3f2bde6dbef5f321c1f23a95561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30cf8959b3a844061861e05e6de59fd909aaa3f2bde6dbef5f321c1f23a95561", kill_on_drop: false }`
[INFO] [stdout] 30cf8959b3a844061861e05e6de59fd909aaa3f2bde6dbef5f321c1f23a95561
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8723f9ff1b9c660194a1e7737cfc18f1d816b6c3650674b86f9f94e418c2a4d
[INFO] running `Command { std: "docker" "start" "-a" "c8723f9ff1b9c660194a1e7737cfc18f1d816b6c3650674b86f9f94e418c2a4d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/purrcision-8d0dac93699526dc)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[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 d32::tests::it_can_get_the_exponent_for_a_finite_number_with_small_first_digit_of_significand ... ok
[INFO] [stdout] test d32::tests::it_represents_negative_infinity ... ok
[INFO] [stdout] test d32::tests::it_represents_negative_finite_numbers ... ok
[INFO] [stdout] test d32::tests::it_represents_positive_finite_numbers ... ok
[INFO] [stdout] test d32::tests::it_has_a_default_of_0 ... ok
[INFO] [stdout] test d32::tests::it_represents_positive_infinity ... 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_biased_exponent_for_a_finite_number_with_big_first_digit_of_significand ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test d32::tests::it_can_get_the_exponent_for_a_finite_number_with_big_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 0.03s
[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] running `Command { std: "docker" "inspect" "c8723f9ff1b9c660194a1e7737cfc18f1d816b6c3650674b86f9f94e418c2a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8723f9ff1b9c660194a1e7737cfc18f1d816b6c3650674b86f9f94e418c2a4d", kill_on_drop: false }`
[INFO] [stdout] c8723f9ff1b9c660194a1e7737cfc18f1d816b6c3650674b86f9f94e418c2a4d