[INFO] fetching crate fon 0.6.0...
[INFO] testing fon-0.6.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fon 0.6.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate fon 0.6.0 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 fon 0.6.0
[INFO] finished tweaking crates.io crate fon 0.6.0
[INFO] tweaked toml for crates.io crate fon 0.6.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate fon 0.6.0 already has a lockfile, it will not be regenerated
[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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 06e7cd46d67b4cf8367a6e9578168182b0b8379191fd601b5aba5e17046e2492
[INFO] running `Command { std: "docker" "start" "-a" "06e7cd46d67b4cf8367a6e9578168182b0b8379191fd601b5aba5e17046e2492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06e7cd46d67b4cf8367a6e9578168182b0b8379191fd601b5aba5e17046e2492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e7cd46d67b4cf8367a6e9578168182b0b8379191fd601b5aba5e17046e2492", kill_on_drop: false }`
[INFO] [stdout] 06e7cd46d67b4cf8367a6e9578168182b0b8379191fd601b5aba5e17046e2492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 7875815cf31227c91bb16c709aee1705ab35e9c936dc9327fcb35300b3d144b8
[INFO] running `Command { std: "docker" "start" "-a" "7875815cf31227c91bb16c709aee1705ab35e9c936dc9327fcb35300b3d144b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling fon v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "7875815cf31227c91bb16c709aee1705ab35e9c936dc9327fcb35300b3d144b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7875815cf31227c91bb16c709aee1705ab35e9c936dc9327fcb35300b3d144b8", kill_on_drop: false }`
[INFO] [stdout] 7875815cf31227c91bb16c709aee1705ab35e9c936dc9327fcb35300b3d144b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fca2c697f4c460ad9ad37993a711e18281714ab6a848cfc67e80b2d64d9b7b34
[INFO] running `Command { std: "docker" "start" "-a" "fca2c697f4c460ad9ad37993a711e18281714ab6a848cfc67e80b2d64d9b7b34", kill_on_drop: false }`
[INFO] [stderr]    Compiling fon v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "fca2c697f4c460ad9ad37993a711e18281714ab6a848cfc67e80b2d64d9b7b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca2c697f4c460ad9ad37993a711e18281714ab6a848cfc67e80b2d64d9b7b34", kill_on_drop: false }`
[INFO] [stdout] fca2c697f4c460ad9ad37993a711e18281714ab6a848cfc67e80b2d64d9b7b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fa0c681b5722864e617873fdd2080d7a7ad17cabaaa92c202ca8709d6291a798
[INFO] running `Command { std: "docker" "start" "-a" "fa0c681b5722864e617873fdd2080d7a7ad17cabaaa92c202ca8709d6291a798", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fon-238e8c6919f36c70)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test chan::tests::ch16 ... ok
[INFO] [stdout] test chan::tests::ch16_arith ... ok
[INFO] [stdout] test chan::tests::ch16_roundtrip ... ok
[INFO] [stdout] test chan::tests::ch16_saturation ... ok
[INFO] [stdout] test chan::tests::ch16_to_ch24 ... ok
[INFO] [stdout] test chan::tests::ch24 ... ok
[INFO] [stdout] test chan::tests::ch24_arith ... ok
[INFO] [stdout] test chan::tests::ch24_roundtrip ... ok
[INFO] [stdout] test chan::tests::ch24_saturation ... ok
[INFO] [stdout] test chan::tests::ch24_to_ch16 ... ok
[INFO] [stdout] test chan::tests::ch32_arith ... ok
[INFO] [stdout] test chan::tests::ch32_unsaturation ... ok
[INFO] [stdout] test chan::tests::ch32 ... ok
[INFO] [stdout] test chan::tests::ch64 ... ok
[INFO] [stdout] test chan::tests::ch64_arith ... ok
[INFO] [stdout] test chan::tests::ch64_unsaturation ... ok
[INFO] [stdout] test math::tests::fract ... ok
[INFO] [stdout] test math::tests::powi ... ok
[INFO] [stdout] test math::tests::rem_euclid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fon
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa0c681b5722864e617873fdd2080d7a7ad17cabaaa92c202ca8709d6291a798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0c681b5722864e617873fdd2080d7a7ad17cabaaa92c202ca8709d6291a798", kill_on_drop: false }`
[INFO] [stdout] fa0c681b5722864e617873fdd2080d7a7ad17cabaaa92c202ca8709d6291a798