[INFO] fetching crate flt2dec2flt 0.1.0... [INFO] testing flt2dec2flt-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate flt2dec2flt 0.1.0 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate flt2dec2flt 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flt2dec2flt 0.1.0 [INFO] finished tweaking crates.io crate flt2dec2flt 0.1.0 [INFO] tweaked toml for crates.io crate flt2dec2flt 0.1.0 written to /workspace/builds/worker-119/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d850381720637d796adb99b80e62ae7d8017b3e88868b3a3fe49b4edd49bba8 [INFO] running `Command { std: "docker" "start" "-a" "3d850381720637d796adb99b80e62ae7d8017b3e88868b3a3fe49b4edd49bba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d850381720637d796adb99b80e62ae7d8017b3e88868b3a3fe49b4edd49bba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d850381720637d796adb99b80e62ae7d8017b3e88868b3a3fe49b4edd49bba8", kill_on_drop: false }` [INFO] [stdout] 3d850381720637d796adb99b80e62ae7d8017b3e88868b3a3fe49b4edd49bba8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f1f7b57a5b2cb42b54b08bf2d5fd6347789e24e1dcea44dfd67f368bc548c0e [INFO] running `Command { std: "docker" "start" "-a" "9f1f7b57a5b2cb42b54b08bf2d5fd6347789e24e1dcea44dfd67f368bc548c0e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling flt2dec2flt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "9f1f7b57a5b2cb42b54b08bf2d5fd6347789e24e1dcea44dfd67f368bc548c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f1f7b57a5b2cb42b54b08bf2d5fd6347789e24e1dcea44dfd67f368bc548c0e", kill_on_drop: false }` [INFO] [stdout] 9f1f7b57a5b2cb42b54b08bf2d5fd6347789e24e1dcea44dfd67f368bc548c0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 665a9ee970185f86ecfb92335cdf9e8540c753ed774190c2e29794dc9227852c [INFO] running `Command { std: "docker" "start" "-a" "665a9ee970185f86ecfb92335cdf9e8540c753ed774190c2e29794dc9227852c", kill_on_drop: false }` [INFO] [stderr] Compiling flt2dec2flt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `Command { std: "docker" "inspect" "665a9ee970185f86ecfb92335cdf9e8540c753ed774190c2e29794dc9227852c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "665a9ee970185f86ecfb92335cdf9e8540c753ed774190c2e29794dc9227852c", kill_on_drop: false }` [INFO] [stdout] 665a9ee970185f86ecfb92335cdf9e8540c753ed774190c2e29794dc9227852c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3d8fdef47360fc73450811c3487ad639ae1675e9213a760ee85087842c36004 [INFO] running `Command { std: "docker" "start" "-a" "f3d8fdef47360fc73450811c3487ad639ae1675e9213a760ee85087842c36004", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flt2dec2flt-1ed96dc65e9fbd78) [INFO] [stdout] [INFO] [stderr] Doc-tests flt2dec2flt [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_f32 ... ok [INFO] [stdout] test tests::test_f64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - FloatExt::preformat_exact_exp (line 205) ... ok [INFO] [stdout] test src/lib.rs - FloatExt::preformat_shortest (line 177) ... ok [INFO] [stdout] test src/lib.rs - FloatExt::from_preparsed (line 259) ... ok [INFO] [stdout] test src/lib.rs - FloatExt::preformat_exact_fixed (line 231) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3d8fdef47360fc73450811c3487ad639ae1675e9213a760ee85087842c36004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3d8fdef47360fc73450811c3487ad639ae1675e9213a760ee85087842c36004", kill_on_drop: false }` [INFO] [stdout] f3d8fdef47360fc73450811c3487ad639ae1675e9213a760ee85087842c36004