[INFO] fetching crate py-spy 0.3.11... [INFO] testing py-spy-0.3.11 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate py-spy 0.3.11 into /workspace/builds/worker-31/source [INFO] validating manifest of crates.io crate py-spy 0.3.11 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-31/source/.cargo/config [INFO] started tweaking crates.io crate py-spy 0.3.11 [INFO] finished tweaking crates.io crate py-spy 0.3.11 [INFO] tweaked toml for crates.io crate py-spy 0.3.11 written to /workspace/builds/worker-31/source/Cargo.toml [INFO] crate crates.io crate py-spy 0.3.11 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8debbd6ff6c4be79243f31836733b1caabcf6340662d0f07b5cb9c886bedb251 [INFO] running `Command { std: "docker" "start" "-a" "8debbd6ff6c4be79243f31836733b1caabcf6340662d0f07b5cb9c886bedb251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8debbd6ff6c4be79243f31836733b1caabcf6340662d0f07b5cb9c886bedb251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8debbd6ff6c4be79243f31836733b1caabcf6340662d0f07b5cb9c886bedb251", kill_on_drop: false }` [INFO] [stdout] 8debbd6ff6c4be79243f31836733b1caabcf6340662d0f07b5cb9c886bedb251 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ab925c8e1601c4389def71febeec91c370d4ea34191bbb33590ac887e668cc8 [INFO] running `Command { std: "docker" "start" "-a" "5ab925c8e1601c4389def71febeec91c370d4ea34191bbb33590ac887e668cc8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cpp_demangle v0.3.3 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling proc-maps v0.2.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling remoteprocess v0.4.7 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling py-spy v0.3.11 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rgb v0.8.29 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling nix v0.23.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling read-process-memory v0.1.3 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.81/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=817d0538bb7a48f7 -C extra-filename=-817d0538bb7a48f7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9dbaaf035d6d15d1.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-0bcba2a61b67309f.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-3c8a88541efd8c80.rmeta --cap-lints allow --cap-lints=forbid` (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" "5ab925c8e1601c4389def71febeec91c370d4ea34191bbb33590ac887e668cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ab925c8e1601c4389def71febeec91c370d4ea34191bbb33590ac887e668cc8", kill_on_drop: false }` [INFO] [stdout] 5ab925c8e1601c4389def71febeec91c370d4ea34191bbb33590ac887e668cc8