[INFO] fetching crate redrust 0.1.1...
[INFO] checking redrust-0.1.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate redrust 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate redrust 0.1.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redrust 0.1.1
[INFO] finished tweaking crates.io crate redrust 0.1.1
[INFO] tweaked toml for crates.io crate redrust 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding c2rust-bitfields v0.17.0 (latest: v0.18.0)
[INFO] [stderr]       Adding c2rust-bitfields-derive v0.17.0 (latest: v0.18.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.17.0
[INFO] [stderr]   Downloaded c2rust-bitfields v0.17.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b48ef3a77f24423569144eac3e054cc8399d2ff453625975746f049089e60eec
[INFO] running `Command { std: "docker" "start" "-a" "b48ef3a77f24423569144eac3e054cc8399d2ff453625975746f049089e60eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b48ef3a77f24423569144eac3e054cc8399d2ff453625975746f049089e60eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b48ef3a77f24423569144eac3e054cc8399d2ff453625975746f049089e60eec", kill_on_drop: false }`
[INFO] [stdout] b48ef3a77f24423569144eac3e054cc8399d2ff453625975746f049089e60eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26bee89eb87d6e70c124d881aaf7da8170955a2ea7f63feca773d247a7f5cd31
[INFO] running `Command { std: "docker" "start" "-a" "26bee89eb87d6e70c124d881aaf7da8170955a2ea7f63feca773d247a7f5cd31", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling c2rust-bitfields-derive v0.17.0
[INFO] [stderr]     Checking c2rust-bitfields v0.17.0
[INFO] [stderr]     Checking redrust v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `redrust` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/bin/rustc --crate-name redrust --edition=2015 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=1da2ae155db214b9 -C extra-filename=-1da2ae155db214b9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern c2rust_bitfields=/opt/rustwide/target/debug/deps/libc2rust_bitfields-9e585d40f7350a19.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-c7ee40937c886753.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-f0817a194c05c4b2.rmeta --cap-lints=allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "26bee89eb87d6e70c124d881aaf7da8170955a2ea7f63feca773d247a7f5cd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bee89eb87d6e70c124d881aaf7da8170955a2ea7f63feca773d247a7f5cd31", kill_on_drop: false }`
[INFO] [stdout] 26bee89eb87d6e70c124d881aaf7da8170955a2ea7f63feca773d247a7f5cd31