[INFO] fetching crate postgres-parser 0.2.3...
[INFO] checking postgres-parser-0.2.3 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate postgres-parser 0.2.3 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate postgres-parser 0.2.3 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 crates.io crate postgres-parser 0.2.3
[INFO] finished tweaking crates.io crate postgres-parser 0.2.3
[INFO] tweaked toml for crates.io crate postgres-parser 0.2.3 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate crates.io crate postgres-parser 0.2.3 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v1.1.3
[INFO] [stderr]   Downloaded syn v1.0.60
[INFO] [stderr]   Downloaded serde_derive v1.0.123
[INFO] [stderr]   Downloaded serde_json v1.0.62
[INFO] [stderr]   Downloaded libloading v0.7.0
[INFO] [stderr]   Downloaded clang-sys v1.1.1
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] [stderr]   Downloaded libc v0.2.86
[INFO] [stderr]   Downloaded serde v1.0.123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] aa79db788b122ce924b12958cbe81695612cfd3aa7b9cea17dcf1e3c3e76786f
[INFO] running `Command { std: "docker" "start" "-a" "aa79db788b122ce924b12958cbe81695612cfd3aa7b9cea17dcf1e3c3e76786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa79db788b122ce924b12958cbe81695612cfd3aa7b9cea17dcf1e3c3e76786f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa79db788b122ce924b12958cbe81695612cfd3aa7b9cea17dcf1e3c3e76786f", kill_on_drop: false }`
[INFO] [stdout] aa79db788b122ce924b12958cbe81695612cfd3aa7b9cea17dcf1e3c3e76786f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] eda29273d6da451001a69308da08de2f94573c1dd6a9ba985e6145f758b78d42
[INFO] running `Command { std: "docker" "start" "-a" "eda29273d6da451001a69308da08de2f94573c1dd6a9ba985e6145f758b78d42", kill_on_drop: false }`
[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" "eda29273d6da451001a69308da08de2f94573c1dd6a9ba985e6145f758b78d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda29273d6da451001a69308da08de2f94573c1dd6a9ba985e6145f758b78d42", kill_on_drop: false }`
[INFO] [stdout] eda29273d6da451001a69308da08de2f94573c1dd6a9ba985e6145f758b78d42