[INFO] fetching crate safe_ecs_derive 0.1.0...
[INFO] checking safe_ecs_derive-0.1.0 against master#1be5c8f90912c446ecbdc405cbc4a89f9acd20fd for pr-93394
[INFO] extracting crate safe_ecs_derive 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate safe_ecs_derive 0.1.0 on toolchain 1be5c8f90912c446ecbdc405cbc4a89f9acd20fd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate safe_ecs_derive 0.1.0
[INFO] finished tweaking crates.io crate safe_ecs_derive 0.1.0
[INFO] tweaked toml for crates.io crate safe_ecs_derive 0.1.0 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbc2d9ce2c2493322defcc8a556343711a355524e6631d64e29651742b810b4b
[INFO] running `Command { std: "docker" "start" "-a" "cbc2d9ce2c2493322defcc8a556343711a355524e6631d64e29651742b810b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc2d9ce2c2493322defcc8a556343711a355524e6631d64e29651742b810b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc2d9ce2c2493322defcc8a556343711a355524e6631d64e29651742b810b4b", kill_on_drop: false }`
[INFO] [stdout] cbc2d9ce2c2493322defcc8a556343711a355524e6631d64e29651742b810b4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1be5c8f90912c446ecbdc405cbc4a89f9acd20fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea814f9e7423a5f9053159920521deade3129ccfbf93cb50fb41d478cc9e6c0
[INFO] running `Command { std: "docker" "start" "-a" "3ea814f9e7423a5f9053159920521deade3129ccfbf93cb50fb41d478cc9e6c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking proc-macro2 v1.0.36
[INFO] [stderr]     Checking quote v1.0.15
[INFO] [stderr]     Checking safe_ecs_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.28s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "3ea814f9e7423a5f9053159920521deade3129ccfbf93cb50fb41d478cc9e6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea814f9e7423a5f9053159920521deade3129ccfbf93cb50fb41d478cc9e6c0", kill_on_drop: false }`
[INFO] [stdout] 3ea814f9e7423a5f9053159920521deade3129ccfbf93cb50fb41d478cc9e6c0