[INFO] cloning repository https://github.com/getsentry/symbolserver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/getsentry/symbolserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetsentry%2Fsymbolserver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetsentry%2Fsymbolserver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb2e7a4e271d3f1c98229e189e00aa6503bd69b7
[INFO] checking getsentry/symbolserver against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgetsentry%2Fsymbolserver" "/workspace/builds/worker-94/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/getsentry/symbolserver on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/getsentry/symbolserver
[INFO] finished tweaking git repo https://github.com/getsentry/symbolserver
[INFO] tweaked toml for git repo https://github.com/getsentry/symbolserver written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate git repo https://github.com/getsentry/symbolserver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/mitsuhiko/rust-macho`
[INFO] [stderr]     Updating git repository `https://github.com/mitsuhiko/rusoto`
[INFO] [stderr]     Updating git submodule `https://github.com/boto/botocore.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz-sys v0.1.9
[INFO] [stderr]   Downloaded serde_derive v0.9.8
[INFO] [stderr]   Downloaded mime_guess v1.8.1
[INFO] [stderr]   Downloaded console v0.5.0
[INFO] [stderr]   Downloaded parking_lot v0.4.0
[INFO] [stderr]   Downloaded md5 v0.3.3
[INFO] [stderr]   Downloaded brotli2 v0.2.2
[INFO] [stderr]   Downloaded memmap v0.5.0
[INFO] [stderr]   Downloaded syn v0.11.6
[INFO] [stderr]   Downloaded Inflector v0.7.0
[INFO] [stderr]   Downloaded multipart v0.12.0
[INFO] [stderr]   Downloaded openssl v0.9.7
[INFO] [stderr]   Downloaded error-chain v0.9.0
[INFO] [stderr]   Downloaded msdos_time v0.1.5
[INFO] [stderr]   Downloaded podio v0.1.5
[INFO] [stderr]   Downloaded deque v0.3.1
[INFO] [stderr]   Downloaded native-tls v0.1.1
[INFO] [stderr]   Downloaded serde_xml v0.9.1
[INFO] [stderr]   Downloaded flate2 v0.2.17
[INFO] [stderr]   Downloaded humansize v1.0.0
[INFO] [stderr]   Downloaded serde_codegen_internals v0.14.0
[INFO] [stderr]   Downloaded xml-rs v0.3.8
[INFO] [stderr]   Downloaded brotli-sys v0.2.1
[INFO] [stderr]   Downloaded indicatif v0.8.0
[INFO] [stderr]   Downloaded ring v0.6.3
[INFO] [stderr]   Downloaded reqwest v0.3.0
[INFO] [stderr]   Downloaded quote v0.3.13
[INFO] [stderr]   Downloaded fs2 v0.3.0
[INFO] [stderr]   Downloaded untrusted v0.3.2
[INFO] [stderr]   Downloaded clicolors-control v0.1.0
[INFO] [stderr]   Downloaded globset v0.1.3
[INFO] [stderr]   Downloaded smallvec v0.3.3
[INFO] [stderr]   Downloaded bzip2 v0.3.1
[INFO] [stderr]   Downloaded hyper v0.10.4
[INFO] [stderr]   Downloaded synom v0.11.0
[INFO] [stderr]   Downloaded uuid v0.4.0
[INFO] [stderr]   Downloaded serde v0.9.8
[INFO] [stderr]   Downloaded parking_lot_core v0.2.1
[INFO] [stderr]   Downloaded serde_yaml v0.6.2
[INFO] [stderr]   Downloaded zip v0.1.19
[INFO] [stderr]   Downloaded rayon v0.6.0
[INFO] [stderr]   Downloaded bzip2-sys v0.1.5
[INFO] [stderr]   Downloaded openssl-sys v0.9.7
[INFO] [stderr]   Downloaded xz2 v0.1.1
[INFO] [stderr]   Downloaded lzma-sys v0.1.1
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21b26a289e2517d97289e223a34a523ad477a8bcd380697161be7e36ac75aff1
[INFO] running `Command { std: "docker" "start" "-a" "21b26a289e2517d97289e223a34a523ad477a8bcd380697161be7e36ac75aff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21b26a289e2517d97289e223a34a523ad477a8bcd380697161be7e36ac75aff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21b26a289e2517d97289e223a34a523ad477a8bcd380697161be7e36ac75aff1", kill_on_drop: false }`
[INFO] [stdout] 21b26a289e2517d97289e223a34a523ad477a8bcd380697161be7e36ac75aff1
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcc44f9b97ede7a193d03a5686bfb78dc63f63ec47debfed37d0fa7b9636d147
[INFO] running `Command { std: "docker" "start" "-a" "dcc44f9b97ede7a193d03a5686bfb78dc63f63ec47debfed37d0fa7b9636d147", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to create jobserver
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to increase jobserver pipe capacity from 4096 to 8192; jobserver otherwise might deadlock
[INFO] running `Command { std: "docker" "inspect" "dcc44f9b97ede7a193d03a5686bfb78dc63f63ec47debfed37d0fa7b9636d147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcc44f9b97ede7a193d03a5686bfb78dc63f63ec47debfed37d0fa7b9636d147", kill_on_drop: false }`
[INFO] [stdout] dcc44f9b97ede7a193d03a5686bfb78dc63f63ec47debfed37d0fa7b9636d147