[INFO] fetching crate fon 0.6.0...
[INFO] testing fon-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fon 0.6.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate fon 0.6.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-29/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f04be4a69105402af80003b36b14f90df545fa390fa711e6d95b1b33e5aaaa18
[INFO] running `Command { std: "docker" "start" "-a" "f04be4a69105402af80003b36b14f90df545fa390fa711e6d95b1b33e5aaaa18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f04be4a69105402af80003b36b14f90df545fa390fa711e6d95b1b33e5aaaa18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04be4a69105402af80003b36b14f90df545fa390fa711e6d95b1b33e5aaaa18", kill_on_drop: false }`
[INFO] [stdout] f04be4a69105402af80003b36b14f90df545fa390fa711e6d95b1b33e5aaaa18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da802407b8862767fc34e2bd51b4cc9f74cf23c9aa880a04bbc9758f381656c8
[INFO] running `Command { std: "docker" "start" "-a" "da802407b8862767fc34e2bd51b4cc9f74cf23c9aa880a04bbc9758f381656c8", 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 3.72s
[INFO] running `Command { std: "docker" "inspect" "da802407b8862767fc34e2bd51b4cc9f74cf23c9aa880a04bbc9758f381656c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da802407b8862767fc34e2bd51b4cc9f74cf23c9aa880a04bbc9758f381656c8", kill_on_drop: false }`
[INFO] [stdout] da802407b8862767fc34e2bd51b4cc9f74cf23c9aa880a04bbc9758f381656c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec7dcf8bc3c7cc1d9fa654eb6b671af3dd8f96fefbac79be24c37e841946002d
[INFO] running `Command { std: "docker" "start" "-a" "ec7dcf8bc3c7cc1d9fa654eb6b671af3dd8f96fefbac79be24c37e841946002d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fon v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fon-238e8c6919f36c70)
[INFO] running `Command { std: "docker" "inspect" "ec7dcf8bc3c7cc1d9fa654eb6b671af3dd8f96fefbac79be24c37e841946002d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec7dcf8bc3c7cc1d9fa654eb6b671af3dd8f96fefbac79be24c37e841946002d", kill_on_drop: false }`
[INFO] [stdout] ec7dcf8bc3c7cc1d9fa654eb6b671af3dd8f96fefbac79be24c37e841946002d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7796844288bf43757423a7c9d1ad66c2cbb103ea5e77f87e90539679dce26c56
[INFO] running `Command { std: "docker" "start" "-a" "7796844288bf43757423a7c9d1ad66c2cbb103ea5e77f87e90539679dce26c56", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/lib.rs (/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::ch24_arith ... 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::ch24_saturation ... ok
[INFO] [stdout] test chan::tests::ch16_to_ch24 ... ok
[INFO] [stdout] test chan::tests::ch24 ... ok
[INFO] [stdout] test math::tests::powi ... ok
[INFO] [stdout] test chan::tests::ch64 ... ok
[INFO] [stdout] test chan::tests::ch32 ... ok
[INFO] [stdout] test math::tests::fract ... ok
[INFO] [stdout] test chan::tests::ch24_roundtrip ... ok
[INFO] [stderr]    Doc-tests fon
[INFO] [stdout] test chan::tests::ch64_unsaturation ... ok
[INFO] [stdout] test chan::tests::ch64_arith ... 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 0.04s
[INFO] [stdout] 
[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 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7796844288bf43757423a7c9d1ad66c2cbb103ea5e77f87e90539679dce26c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7796844288bf43757423a7c9d1ad66c2cbb103ea5e77f87e90539679dce26c56", kill_on_drop: false }`
[INFO] [stdout] 7796844288bf43757423a7c9d1ad66c2cbb103ea5e77f87e90539679dce26c56