[INFO] fetching crate stak-macro 0.1.56...
[INFO] checking stak-macro-0.1.56 against master#5fe0e40e05f2d0408c6a292b160f96d595aedfbc for pr-130367
[INFO] extracting crate stak-macro 0.1.56 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate stak-macro 0.1.56 on toolchain 5fe0e40e05f2d0408c6a292b160f96d595aedfbc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stak-macro 0.1.56
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stak-macro 0.1.56
[INFO] tweaked toml for crates.io crate stak-macro 0.1.56 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-exif v0.3.0
[INFO] [stderr]   Downloaded stak-device v0.2.58
[INFO] [stderr]   Downloaded stak-process-context v0.2.16
[INFO] [stderr]   Downloaded stak-code v0.2.57
[INFO] [stderr]   Downloaded stak-configuration v0.1.54
[INFO] [stderr]   Downloaded stak-file v0.4.16
[INFO] [stderr]   Downloaded stak-macro-util v0.1.35
[INFO] [stderr]   Downloaded stak-primitive v0.5.16
[INFO] [stderr]   Downloaded stak-compiler v0.1.62
[INFO] [stderr]   Downloaded stak-vm v0.5.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b197e79b9160fbb206a00193768aeacd859df22854634ef526cbd2e3c49e5763
[INFO] running `Command { std: "docker" "start" "-a" "b197e79b9160fbb206a00193768aeacd859df22854634ef526cbd2e3c49e5763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b197e79b9160fbb206a00193768aeacd859df22854634ef526cbd2e3c49e5763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b197e79b9160fbb206a00193768aeacd859df22854634ef526cbd2e3c49e5763", kill_on_drop: false }`
[INFO] [stdout] b197e79b9160fbb206a00193768aeacd859df22854634ef526cbd2e3c49e5763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+5fe0e40e05f2d0408c6a292b160f96d595aedfbc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01a8c5d204fa8f6cb1df2c9dd468789e49fd9582abe2b2183c7fb929facf1002
[INFO] running `Command { std: "docker" "start" "-a" "01a8c5d204fa8f6cb1df2c9dd468789e49fd9582abe2b2183c7fb929facf1002", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking unicode-ident v1.0.13
[INFO] [stderr]    Compiling stak-compiler v0.1.62
[INFO] [stderr]     Checking stak-code v0.2.57
[INFO] [stderr]     Checking cfg-exif v0.3.0
[INFO] [stderr]     Checking stak-process-context v0.2.16
[INFO] [stderr]     Checking stak-device v0.2.58
[INFO] [stderr]     Checking stak-file v0.4.16
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]     Checking stak-configuration v0.1.54
[INFO] [stderr]    Compiling stak-vm v0.5.16
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking stak-primitive v0.5.16
[INFO] [stderr]     Checking stak-macro-util v0.1.35
[INFO] [stderr]     Checking stak-macro v0.1.56 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "01a8c5d204fa8f6cb1df2c9dd468789e49fd9582abe2b2183c7fb929facf1002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a8c5d204fa8f6cb1df2c9dd468789e49fd9582abe2b2183c7fb929facf1002", kill_on_drop: false }`
[INFO] [stdout] 01a8c5d204fa8f6cb1df2c9dd468789e49fd9582abe2b2183c7fb929facf1002