[INFO] cloning repository https://github.com/43615/dcim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/43615/dcim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F43615%2Fdcim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F43615%2Fdcim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1243cf0f94838fbb02c8cc8c05899b66dd281784
[INFO] checking 43615/dcim against master#b2fabe39bde5174e8d728bb85f2b8d0572c35b74 for pr-145108-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F43615%2Fdcim" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/43615/dcim
[INFO] finished tweaking git repo https://github.com/43615/dcim
[INFO] tweaked toml for git repo https://github.com/43615/dcim written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/43615/dcim on toolchain b2fabe39bde5174e8d728bb85f2b8d0572c35b74
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fabe39bde5174e8d728bb85f2b8d0572c35b74" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fabe39bde5174e8d728bb85f2b8d0572c35b74" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding phf v0.11.2 (available: v0.11.3)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding regex v1.10.2 (available: v1.12.3)
[INFO] [stderr]       Adding rug v1.22.0 (available: v1.28.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2fabe39bde5174e8d728bb85f2b8d0572c35b74" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.2.17
[INFO] [stderr]   Downloaded siphasher v1.0.2
[INFO] [stderr]   Downloaded az v1.3.0
[INFO] [stderr]   Downloaded phf v0.11.2
[INFO] [stderr]   Downloaded quote v1.0.45
[INFO] [stderr]   Downloaded unicode-ident v1.0.24
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.42
[INFO] [stderr]   Downloaded memchr v2.8.0
[INFO] [stderr]   Downloaded regex v1.10.2
[INFO] [stderr]   Downloaded zerocopy v0.8.42
[INFO] [stderr]   Downloaded regex-syntax v0.8.10
[INFO] [stderr]   Downloaded syn v2.0.117
[INFO] [stderr]   Downloaded rug v1.22.0
[INFO] [stderr]   Downloaded regex-automata v0.4.14
[INFO] [stderr]   Downloaded libc v0.2.183
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2fabe39bde5174e8d728bb85f2b8d0572c35b74" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0e5422565a8f63b284719bca4a44c2679601561aaa7d93221350e85c49d7c8f
[INFO] running `Command { std: "docker" "start" "-a" "e0e5422565a8f63b284719bca4a44c2679601561aaa7d93221350e85c49d7c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0e5422565a8f63b284719bca4a44c2679601561aaa7d93221350e85c49d7c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e5422565a8f63b284719bca4a44c2679601561aaa7d93221350e85c49d7c8f", kill_on_drop: false }`
[INFO] [stdout] e0e5422565a8f63b284719bca4a44c2679601561aaa7d93221350e85c49d7c8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2fabe39bde5174e8d728bb85f2b8d0572c35b74" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67e86236f20d039f1f23bb02cd9f5a07cd4150c69aef9dad51b61f46c3ae74fe
[INFO] running `Command { std: "docker" "start" "-a" "67e86236f20d039f1f23bb02cd9f5a07cd4150c69aef9dad51b61f46c3ae74fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rug v1.22.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking az v1.3.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "67e86236f20d039f1f23bb02cd9f5a07cd4150c69aef9dad51b61f46c3ae74fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e86236f20d039f1f23bb02cd9f5a07cd4150c69aef9dad51b61f46c3ae74fe", kill_on_drop: false }`
[INFO] [stdout] 67e86236f20d039f1f23bb02cd9f5a07cd4150c69aef9dad51b61f46c3ae74fe