[INFO] fetching crate ipcon-sys 0.2.3...
[INFO] checking ipcon-sys-0.2.3 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate ipcon-sys 0.2.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ipcon-sys 0.2.3
[INFO] finished tweaking crates.io crate ipcon-sys 0.2.3
[INFO] tweaked toml for crates.io crate ipcon-sys 0.2.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipcon-sys 0.2.3 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 82 packages to highest compatible versions
[INFO] [stderr]       Adding error-stack v0.4.1 (available: v0.8.0)
[INFO] [stderr]       Adding nix v0.22.3 (available: v0.31.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "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 jlogger-tracing v0.1.4
[INFO] [stderr]   Downloaded error-stack v0.4.1
[INFO] [stderr]   Downloaded nix v0.22.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b
[INFO] running `Command { std: "docker" "start" "87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling error-stack v0.4.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking jlogger-tracing v0.1.4
[INFO] [stderr]     Checking ipcon-sys v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.41s
[INFO] running `Command { std: "docker" "inspect" "87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b", kill_on_drop: false }`
[INFO] [stdout] 87c41c38de8a6480f252c177b71c9173f18e7e1a6c0a242274c596a5d401ff5b
