[INFO] fetching crate scientific 0.1.2... [INFO] testing scientific-0.1.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate scientific 0.1.2 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate scientific 0.1.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scientific 0.1.2 [INFO] finished tweaking crates.io crate scientific 0.1.2 [INFO] tweaked toml for crates.io crate scientific 0.1.2 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scientific-macro v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 045753cdbc44037381080dc353b6cf4a18a64c25a233a056d2b36f0b4f906ae2 [INFO] running `Command { std: "docker" "start" "-a" "045753cdbc44037381080dc353b6cf4a18a64c25a233a056d2b36f0b4f906ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "045753cdbc44037381080dc353b6cf4a18a64c25a233a056d2b36f0b4f906ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045753cdbc44037381080dc353b6cf4a18a64c25a233a056d2b36f0b4f906ae2", kill_on_drop: false }` [INFO] [stdout] 045753cdbc44037381080dc353b6cf4a18a64c25a233a056d2b36f0b4f906ae2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0e6707b3585102b51b7161f31f157a8ca65fb4aa6d05b27adc33934834db0ad [INFO] running `Command { std: "docker" "start" "-a" "c0e6707b3585102b51b7161f31f157a8ca65fb4aa6d05b27adc33934834db0ad", kill_on_drop: false }` [INFO] [stderr] Compiling scientific v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "c0e6707b3585102b51b7161f31f157a8ca65fb4aa6d05b27adc33934834db0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0e6707b3585102b51b7161f31f157a8ca65fb4aa6d05b27adc33934834db0ad", kill_on_drop: false }` [INFO] [stdout] c0e6707b3585102b51b7161f31f157a8ca65fb4aa6d05b27adc33934834db0ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5acbe8c21b1cdbb0d4d7dc945343a8ebeb8253d6d5f2c754f537d3e5be002e1 [INFO] running `Command { std: "docker" "start" "-a" "e5acbe8c21b1cdbb0d4d7dc945343a8ebeb8253d6d5f2c754f537d3e5be002e1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling scientific v0.1.2 [INFO] [stderr] Compiling scientific-macro v0.1.0 [INFO] [stderr] Compiling scientific v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "e5acbe8c21b1cdbb0d4d7dc945343a8ebeb8253d6d5f2c754f537d3e5be002e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5acbe8c21b1cdbb0d4d7dc945343a8ebeb8253d6d5f2c754f537d3e5be002e1", kill_on_drop: false }` [INFO] [stdout] e5acbe8c21b1cdbb0d4d7dc945343a8ebeb8253d6d5f2c754f537d3e5be002e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b3cbcd23e7139254f22697707d523fe842f4e3541d0b9b08c574e10bf07b3b1 [INFO] running `Command { std: "docker" "start" "-a" "6b3cbcd23e7139254f22697707d523fe842f4e3541d0b9b08c574e10bf07b3b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/scientific-903117072f3ccfee) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::raw_parts ... ok [INFO] [stdout] test tests::round ... ok [INFO] [stdout] test tests::truncate ... ok [INFO] [stdout] test tests::integer::integer ... ok [INFO] [stdout] test tests::float::float ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] [stderr] Doc-tests scientific [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - test_readme_md (line 92) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6b3cbcd23e7139254f22697707d523fe842f4e3541d0b9b08c574e10bf07b3b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b3cbcd23e7139254f22697707d523fe842f4e3541d0b9b08c574e10bf07b3b1", kill_on_drop: false }` [INFO] [stdout] 6b3cbcd23e7139254f22697707d523fe842f4e3541d0b9b08c574e10bf07b3b1