[INFO] cloning repository https://github.com/fussybeaver/roctogen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fussybeaver/roctogen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffussybeaver%2Froctogen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffussybeaver%2Froctogen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0019209fbafa4717bfe755249256d985feb4beb
[INFO] testing fussybeaver/roctogen against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffussybeaver%2Froctogen" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fussybeaver/roctogen on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fussybeaver/roctogen
[INFO] finished tweaking git repo https://github.com/fussybeaver/roctogen
[INFO] tweaked toml for git repo https://github.com/fussybeaver/roctogen written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/fussybeaver/roctogen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.cfg(target_arch = "wasm32").dependencies.web-sys.target
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db78d3c159e32658347c10abf10cee3723e88afc135b6f34c28325e9bae00bd4
[INFO] running `Command { std: "docker" "start" "-a" "db78d3c159e32658347c10abf10cee3723e88afc135b6f34c28325e9bae00bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db78d3c159e32658347c10abf10cee3723e88afc135b6f34c28325e9bae00bd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db78d3c159e32658347c10abf10cee3723e88afc135b6f34c28325e9bae00bd4", kill_on_drop: false }`
[INFO] [stdout] db78d3c159e32658347c10abf10cee3723e88afc135b6f34c28325e9bae00bd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3358db20a8cafb9ea1fe430d4b4df98e1a4ae98a52c722f21b5e17a1b08804
[INFO] running `Command { std: "docker" "start" "-a" "bd3358db20a8cafb9ea1fe430d4b4df98e1a4ae98a52c722f21b5e17a1b08804", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: target.cfg(target_arch = "wasm32").dependencies.web-sys.target
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling http v0.2.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling roctogen v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `roctogen`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name roctogen --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type cdylib --crate-type rlib --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=270eaa09c88fef81 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-6f58e0ee187256d5.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-4c63ac7288bd3a5c.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-63929694be68f5cc.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7914ddd45155fdc8.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-29508d4204d57f97.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-c017728117e10e1e.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-149e6c48011af754.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-6e2abf3ae74f55b2.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-ad80ef23587a157e.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "bd3358db20a8cafb9ea1fe430d4b4df98e1a4ae98a52c722f21b5e17a1b08804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3358db20a8cafb9ea1fe430d4b4df98e1a4ae98a52c722f21b5e17a1b08804", kill_on_drop: false }`
[INFO] [stdout] bd3358db20a8cafb9ea1fe430d4b4df98e1a4ae98a52c722f21b5e17a1b08804