[INFO] fetching crate uom 0.32.0...
[INFO] testing uom-0.32.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate uom 0.32.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate uom 0.32.0 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 uom 0.32.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate uom 0.32.0
[INFO] tweaked toml for crates.io crate uom 0.32.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate uom 0.32.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 436b1305c10025c7f28db3bb76c4fff42ad47acf20fc5b436c28a1c0cc7e86a8
[INFO] running `Command { std: "docker" "start" "-a" "436b1305c10025c7f28db3bb76c4fff42ad47acf20fc5b436c28a1c0cc7e86a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "436b1305c10025c7f28db3bb76c4fff42ad47acf20fc5b436c28a1c0cc7e86a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436b1305c10025c7f28db3bb76c4fff42ad47acf20fc5b436c28a1c0cc7e86a8", kill_on_drop: false }`
[INFO] [stdout] 436b1305c10025c7f28db3bb76c4fff42ad47acf20fc5b436c28a1c0cc7e86a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7798f4b5521e1c8ac7cf77110121e077c6c55ece07219bb6c0d740fbba12a704
[INFO] running `Command { std: "docker" "start" "-a" "7798f4b5521e1c8ac7cf77110121e077c6c55ece07219bb6c0d740fbba12a704", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling uom v0.32.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.40s
[INFO] running `Command { std: "docker" "inspect" "7798f4b5521e1c8ac7cf77110121e077c6c55ece07219bb6c0d740fbba12a704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7798f4b5521e1c8ac7cf77110121e077c6c55ece07219bb6c0d740fbba12a704", kill_on_drop: false }`
[INFO] [stdout] 7798f4b5521e1c8ac7cf77110121e077c6c55ece07219bb6c0d740fbba12a704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8506706612f425b9745a9da6b82ba857651bfc15789fb190eab46ee9692d1212
[INFO] running `Command { std: "docker" "start" "-a" "8506706612f425b9745a9da6b82ba857651bfc15789fb190eab46ee9692d1212", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling uom v0.32.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `uom`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name uom --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="autoconvert"' --cfg 'feature="default"' --cfg 'feature="f32"' --cfg 'feature="f64"' --cfg 'feature="si"' --cfg 'feature="std"' -C metadata=f9c72d9b6130ca41 -C extra-filename=-f9c72d9b6130ca41 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-391dd72d75d6f4a5.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-cb679fd1591f0bb8.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-701192e610a58ad4.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d9c79f64b057131a.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-62b1a5cbf56a9f5f.rlib --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-8501016244ebc8cc.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8506706612f425b9745a9da6b82ba857651bfc15789fb190eab46ee9692d1212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8506706612f425b9745a9da6b82ba857651bfc15789fb190eab46ee9692d1212", kill_on_drop: false }`
[INFO] [stdout] 8506706612f425b9745a9da6b82ba857651bfc15789fb190eab46ee9692d1212