[INFO] fetching crate chema 0.0.9...
[INFO] testing chema-0.0.9 against 1.54.0 for beta-1.55-1
[INFO] extracting crate chema 0.0.9 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate chema 0.0.9 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chema 0.0.9
[INFO] finished tweaking crates.io crate chema 0.0.9
[INFO] tweaked toml for crates.io crate chema 0.0.9 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate chema 0.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df3eea6e17b276f4c538303976828a9431bc9d55045fddb683ed3e7d4adb5e9d
[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" "df3eea6e17b276f4c538303976828a9431bc9d55045fddb683ed3e7d4adb5e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df3eea6e17b276f4c538303976828a9431bc9d55045fddb683ed3e7d4adb5e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3eea6e17b276f4c538303976828a9431bc9d55045fddb683ed3e7d4adb5e9d", kill_on_drop: false }`
[INFO] [stdout] df3eea6e17b276f4c538303976828a9431bc9d55045fddb683ed3e7d4adb5e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 416a638532cb1d6a6c39eb1c2df4fd52723c3b263a4ae9b2653f3832dddaaee3
[INFO] running `Command { std: "docker" "start" "-a" "416a638532cb1d6a6c39eb1c2df4fd52723c3b263a4ae9b2653f3832dddaaee3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling combine v4.3.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling chema v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `chema`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name chema --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=363c3a34b48bf0dc -C extra-filename=-363c3a34b48bf0dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern combine=/opt/rustwide/target/debug/deps/libcombine-8628b7dace11703f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-0b35f0aa4322316b.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-5cbe0f12134ea5ad.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-305c829c89211d51.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-ebb2b4e6ee2ca535.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-db7db38437bd6520.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-3c0fcf152a4c85a4.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2340fd015798cb82.rlib --extern structopt_derive=/opt/rustwide/target/debug/deps/libstructopt_derive-cf8265e57d129d1f.so --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "416a638532cb1d6a6c39eb1c2df4fd52723c3b263a4ae9b2653f3832dddaaee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "416a638532cb1d6a6c39eb1c2df4fd52723c3b263a4ae9b2653f3832dddaaee3", kill_on_drop: false }`
[INFO] [stdout] 416a638532cb1d6a6c39eb1c2df4fd52723c3b263a4ae9b2653f3832dddaaee3
