[INFO] fetching crate uom 0.38.0...
[INFO] testing uom-0.38.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate uom 0.38.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate uom 0.38.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate uom 0.38.0
[INFO] tweaked toml for crates.io crate uom 0.38.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uom 0.38.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uom 0.38.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64c6cf0d2243e49da3c5477fbd271610ea04032a0188fa81c467b504358d184d
[INFO] running `Command { std: "docker" "start" "-a" "64c6cf0d2243e49da3c5477fbd271610ea04032a0188fa81c467b504358d184d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64c6cf0d2243e49da3c5477fbd271610ea04032a0188fa81c467b504358d184d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c6cf0d2243e49da3c5477fbd271610ea04032a0188fa81c467b504358d184d", kill_on_drop: false }`
[INFO] [stdout] 64c6cf0d2243e49da3c5477fbd271610ea04032a0188fa81c467b504358d184d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d8abbdb14a65d301b1fad54bbaeb8e56a8956058db35caaf89be96b38b998b7
[INFO] running `Command { std: "docker" "start" "-a" "1d8abbdb14a65d301b1fad54bbaeb8e56a8956058db35caaf89be96b38b998b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling uom v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.80s
[INFO] running `Command { std: "docker" "inspect" "1d8abbdb14a65d301b1fad54bbaeb8e56a8956058db35caaf89be96b38b998b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8abbdb14a65d301b1fad54bbaeb8e56a8956058db35caaf89be96b38b998b7", kill_on_drop: false }`
[INFO] [stdout] 1d8abbdb14a65d301b1fad54bbaeb8e56a8956058db35caaf89be96b38b998b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206edd36add76454e5eb9e976c55645ebc47cbd9e109f131a777d02010715f25
[INFO] running `Command { std: "docker" "start" "-a" "206edd36add76454e5eb9e976c55645ebc47cbd9e109f131a777d02010715f25", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling uom v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `uom` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/bin/rustc --crate-name uom --edition=2021 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"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("autoconvert", "bigint", "bigint-support", "bigrational", "biguint", "complex-support", "complex32", "complex64", "default", "f32", "f64", "i128", "i16", "i32", "i64", "i8", "isize", "num-bigint", "num-complex", "num-rational", "rational", "rational-support", "rational32", "rational64", "serde", "si", "std", "try-from", "u128", "u16", "u32", "u64", "u8", "use_serde", "usize"))' -C metadata=2321a57eb4614a91 -C extra-filename=-9bc39cce3acdaff0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-b7520d2f9680596c.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-e0379c9206182a0c.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-f6bfdef125fe6ac0.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9507c5718d512f09.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-d53a9977dc6e27e5.rlib --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-0e02f3386ab040bb.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "206edd36add76454e5eb9e976c55645ebc47cbd9e109f131a777d02010715f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206edd36add76454e5eb9e976c55645ebc47cbd9e109f131a777d02010715f25", kill_on_drop: false }`
[INFO] [stdout] 206edd36add76454e5eb9e976c55645ebc47cbd9e109f131a777d02010715f25