[INFO] fetching crate roctogen 0.12.0...
[INFO] testing roctogen-0.12.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate roctogen 0.12.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate roctogen 0.12.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roctogen 0.12.0
[INFO] finished tweaking crates.io crate roctogen 0.12.0
[INFO] tweaked toml for crates.io crate roctogen 0.12.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memory_units v0.4.0
[INFO] [stderr]   Downloaded console_log v0.2.0
[INFO] [stderr]   Downloaded wee_alloc v0.4.5
[INFO] [stderr]   Downloaded isahc v1.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1303cd45e9924bf428ac41590ea4fdeed1020c5c3e0b753e390bea593248279c
[INFO] running `Command { std: "docker" "start" "-a" "1303cd45e9924bf428ac41590ea4fdeed1020c5c3e0b753e390bea593248279c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1303cd45e9924bf428ac41590ea4fdeed1020c5c3e0b753e390bea593248279c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1303cd45e9924bf428ac41590ea4fdeed1020c5c3e0b753e390bea593248279c", kill_on_drop: false }`
[INFO] [stdout] 1303cd45e9924bf428ac41590ea4fdeed1020c5c3e0b753e390bea593248279c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a97a2f59e936a6c3b34cc15c8e0d5dfed44c2dc5bb8a628d566968ff23e1127
[INFO] running `Command { std: "docker" "start" "-a" "0a97a2f59e936a6c3b34cc15c8e0d5dfed44c2dc5bb8a628d566968ff23e1127", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling roctogen v0.12.0 (/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,artifacts,future-incompat --crate-type cdylib --crate-type rlib --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0ee438fa62481b10 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-4c997255cfee02b8.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-0c4990ef948c34b7.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-93a1c42252453b75.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-1e8f0341924255e9.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3470883e27ae10a4.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-235a7ce563a64dd7.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-00ba47f61690855c.rlib --extern serde_urlencoded=/opt/rustwide/target/debug/deps/libserde_urlencoded-8e6cc75da159297b.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-97a64a692b498ae8.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0a97a2f59e936a6c3b34cc15c8e0d5dfed44c2dc5bb8a628d566968ff23e1127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a97a2f59e936a6c3b34cc15c8e0d5dfed44c2dc5bb8a628d566968ff23e1127", kill_on_drop: false }`
[INFO] [stdout] 0a97a2f59e936a6c3b34cc15c8e0d5dfed44c2dc5bb8a628d566968ff23e1127