[INFO] fetching crate cargo-binutils 0.3.1...
[INFO] testing cargo-binutils-0.3.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate cargo-binutils 0.3.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cargo-binutils 0.3.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-binutils 0.3.1
[INFO] finished tweaking crates.io crate cargo-binutils 0.3.1
[INFO] tweaked toml for crates.io crate cargo-binutils 0.3.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate cargo-binutils 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 302f42c256ad7392d003ff65deb030d807c2db732c7e9926fa88bdf3746875a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "302f42c256ad7392d003ff65deb030d807c2db732c7e9926fa88bdf3746875a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "302f42c256ad7392d003ff65deb030d807c2db732c7e9926fa88bdf3746875a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302f42c256ad7392d003ff65deb030d807c2db732c7e9926fa88bdf3746875a7", kill_on_drop: false }`
[INFO] [stdout] 302f42c256ad7392d003ff65deb030d807c2db732c7e9926fa88bdf3746875a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 695eb7dd3f66630851472cd5bbe8fea16a616b30b8cf171acc39257109d16ccc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "695eb7dd3f66630851472cd5bbe8fea16a616b30b8cf171acc39257109d16ccc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling rustc-cfg v0.4.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling cargo_metadata v0.11.1
[INFO] [stderr]    Compiling cargo-binutils v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `cargo-binutils`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cargo_strip --edition=2018 src/bin/cargo-strip.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=0e5196ae09472a94 -C extra-filename=-0e5196ae09472a94 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c14b551d9cc595f0.rlib --extern cargo_binutils=/opt/rustwide/target/debug/deps/libcargo_binutils-74731a4c60fbcee2.rlib --extern cargo_metadata=/opt/rustwide/target/debug/deps/libcargo_metadata-6f379fd1e6ca0d1b.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-118033ca7e4cdbaa.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9d7cc8905e175b99.rlib --extern rustc_cfg=/opt/rustwide/target/debug/deps/librustc_cfg-f074d8548552492d.rlib --extern rustc_demangle=/opt/rustwide/target/debug/deps/librustc_demangle-becdbf8f7e05c013.rlib --extern rustc_version=/opt/rustwide/target/debug/deps/librustc_version-693b2e7e32925f24.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ef52e91189b29883.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-44cd65733940dd94.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "695eb7dd3f66630851472cd5bbe8fea16a616b30b8cf171acc39257109d16ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695eb7dd3f66630851472cd5bbe8fea16a616b30b8cf171acc39257109d16ccc", kill_on_drop: false }`
[INFO] [stdout] 695eb7dd3f66630851472cd5bbe8fea16a616b30b8cf171acc39257109d16ccc