[INFO] fetching crate wasm-graph 0.1.2... [INFO] testing wasm-graph-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate wasm-graph 0.1.2 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate wasm-graph 0.1.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-graph 0.1.2 [INFO] finished tweaking crates.io crate wasm-graph 0.1.2 [INFO] tweaked toml for crates.io crate wasm-graph 0.1.2 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] crate crates.io crate wasm-graph 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d50ae2662897b0405a45e2613a3261b47f8f0dbf4625407421add81be7120c11 [INFO] running `Command { std: "docker" "start" "-a" "d50ae2662897b0405a45e2613a3261b47f8f0dbf4625407421add81be7120c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d50ae2662897b0405a45e2613a3261b47f8f0dbf4625407421add81be7120c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d50ae2662897b0405a45e2613a3261b47f8f0dbf4625407421add81be7120c11", kill_on_drop: false }` [INFO] [stdout] d50ae2662897b0405a45e2613a3261b47f8f0dbf4625407421add81be7120c11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20bc2f684c6386a7599eb597aedfff8ed0a592ffd0e63b75101009501f7aee2a [INFO] running `Command { std: "docker" "start" "-a" "20bc2f684c6386a7599eb597aedfff8ed0a592ffd0e63b75101009501f7aee2a", kill_on_drop: false }` [INFO] [stderr] Compiling parity-wasm v0.40.2 [INFO] [stderr] Compiling wasm-graph v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.02s [INFO] running `Command { std: "docker" "inspect" "20bc2f684c6386a7599eb597aedfff8ed0a592ffd0e63b75101009501f7aee2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20bc2f684c6386a7599eb597aedfff8ed0a592ffd0e63b75101009501f7aee2a", kill_on_drop: false }` [INFO] [stdout] 20bc2f684c6386a7599eb597aedfff8ed0a592ffd0e63b75101009501f7aee2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af97e8393e6c5959c607a69ca9234350adba8a194400763e92a1df5975c717f8 [INFO] running `Command { std: "docker" "start" "-a" "af97e8393e6c5959c607a69ca9234350adba8a194400763e92a1df5975c717f8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling unindent v0.1.4 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling wabt-sys v0.7.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling proc-macro-hack v0.5.9 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] error: could not compile `serde_derive` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.101/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=a7e77aaf0317a097 -C extra-filename=-a7e77aaf0317a097 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-cbed88b88a9ae3ec.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-3a6e90466bfc8f00.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-413f8a837c04f205.rlib --extern proc_macro --cap-lints allow --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" "af97e8393e6c5959c607a69ca9234350adba8a194400763e92a1df5975c717f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af97e8393e6c5959c607a69ca9234350adba8a194400763e92a1df5975c717f8", kill_on_drop: false }` [INFO] [stdout] af97e8393e6c5959c607a69ca9234350adba8a194400763e92a1df5975c717f8