[INFO] fetching crate fpa 0.1.0... [INFO] testing fpa-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate fpa 0.1.0 into /workspace/builds/worker-108/source [INFO] validating manifest of crates.io crate fpa 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fpa 0.1.0 [INFO] finished tweaking crates.io crate fpa 0.1.0 [INFO] tweaked toml for crates.io crate fpa 0.1.0 written to /workspace/builds/worker-108/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c93ca20b0c381fe77dc8ca0a2f8419674be9696afbd3451116b9b979f95766ef [INFO] running `Command { std: "docker" "start" "-a" "c93ca20b0c381fe77dc8ca0a2f8419674be9696afbd3451116b9b979f95766ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c93ca20b0c381fe77dc8ca0a2f8419674be9696afbd3451116b9b979f95766ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c93ca20b0c381fe77dc8ca0a2f8419674be9696afbd3451116b9b979f95766ef", kill_on_drop: false }` [INFO] [stdout] c93ca20b0c381fe77dc8ca0a2f8419674be9696afbd3451116b9b979f95766ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8bef7a4a02a25f45aa08bbfa9d5a2439457b596d4a321a13331c0e448977203 [INFO] running `Command { std: "docker" "start" "-a" "a8bef7a4a02a25f45aa08bbfa9d5a2439457b596d4a321a13331c0e448977203", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling fpa v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.31s [INFO] running `Command { std: "docker" "inspect" "a8bef7a4a02a25f45aa08bbfa9d5a2439457b596d4a321a13331c0e448977203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8bef7a4a02a25f45aa08bbfa9d5a2439457b596d4a321a13331c0e448977203", kill_on_drop: false }` [INFO] [stdout] a8bef7a4a02a25f45aa08bbfa9d5a2439457b596d4a321a13331c0e448977203 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec336add6404a6209b38975e16bec7b2f606db74b812aef211adf90dd9c19882 [INFO] running `Command { std: "docker" "start" "-a" "ec336add6404a6209b38975e16bec7b2f606db74b812aef211adf90dd9c19882", kill_on_drop: false }` [INFO] [stderr] Compiling fpa v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.98s [INFO] running `Command { std: "docker" "inspect" "ec336add6404a6209b38975e16bec7b2f606db74b812aef211adf90dd9c19882", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec336add6404a6209b38975e16bec7b2f606db74b812aef211adf90dd9c19882", kill_on_drop: false }` [INFO] [stdout] ec336add6404a6209b38975e16bec7b2f606db74b812aef211adf90dd9c19882 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3168ee50033d3ebfd7068ef5fca34d4d045d94626665aefd53ed426e866e674e [INFO] running `Command { std: "docker" "start" "-a" "3168ee50033d3ebfd7068ef5fca34d4d045d94626665aefd53ed426e866e674e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fpa-1c0aa78c099457e1) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/cast.rs (/opt/rustwide/target/debug/deps/cast-a6357c68d7d766d3) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test to_ixx ... ok [INFO] [stdout] test from_ixx ... ok [INFO] [stdout] test cross ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fpa [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 67) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3168ee50033d3ebfd7068ef5fca34d4d045d94626665aefd53ed426e866e674e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3168ee50033d3ebfd7068ef5fca34d4d045d94626665aefd53ed426e866e674e", kill_on_drop: false }` [INFO] [stdout] 3168ee50033d3ebfd7068ef5fca34d4d045d94626665aefd53ed426e866e674e