[INFO] cloning repository https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanWoollett-Light%2Fptrace-pidfd_getfd-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanWoollett-Light%2Fptrace-pidfd_getfd-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf3f066ae842720b18b3966a07c6c2071b5dd6bd
[INFO] checking JonathanWoollett-Light/ptrace-pidfd_getfd-test against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanWoollett-Light%2Fptrace-pidfd_getfd-test" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test
[INFO] finished tweaking git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test
[INFO] tweaked toml for git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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/JonathanWoollett-Light/nix`
[INFO] [stderr]     Updating git repository `https://github.com/rust-lang/libc`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking JonathanWoollett-Light/ptrace-pidfd_getfd-test against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonathanWoollett-Light%2Fptrace-pidfd_getfd-test" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test
[INFO] finished tweaking git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test
[INFO] tweaked toml for git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JonathanWoollett-Light/ptrace-pidfd_getfd-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8561a87b0be8ca8b8fa435dfee7f3faeb20f77a292f881fa558edf00dcc02cfa
[INFO] running `Command { std: "docker" "start" "-a" "8561a87b0be8ca8b8fa435dfee7f3faeb20f77a292f881fa558edf00dcc02cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8561a87b0be8ca8b8fa435dfee7f3faeb20f77a292f881fa558edf00dcc02cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8561a87b0be8ca8b8fa435dfee7f3faeb20f77a292f881fa558edf00dcc02cfa", kill_on_drop: false }`
[INFO] [stdout] 8561a87b0be8ca8b8fa435dfee7f3faeb20f77a292f881fa558edf00dcc02cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd708a82c197470124cf24d705f1449f1aac2b4fc88ffe7b836cfd2482a84d97
[INFO] running `Command { std: "docker" "start" "-a" "fd708a82c197470124cf24d705f1449f1aac2b4fc88ffe7b836cfd2482a84d97", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling libc v0.2.137 (https://github.com/rust-lang/libc?rev=15d27952bfa93e5e4f419c603f275486f15a050c#15d27952)
[INFO] [stderr]     Checking nix v0.26.1 (https://github.com/JonathanWoollett-Light/nix?rev=747b7abf9e2dd57d6e52b7d9288f836780f0ec15#747b7abf)
[INFO] [stderr]     Checking socket-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "fd708a82c197470124cf24d705f1449f1aac2b4fc88ffe7b836cfd2482a84d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd708a82c197470124cf24d705f1449f1aac2b4fc88ffe7b836cfd2482a84d97", kill_on_drop: false }`
[INFO] [stdout] fd708a82c197470124cf24d705f1449f1aac2b4fc88ffe7b836cfd2482a84d97
