[INFO] fetching crate ps-mpmc 0.1.0-1...
[INFO] building ps-mpmc-0.1.0-1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate ps-mpmc 0.1.0-1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ps-mpmc 0.1.0-1
[INFO] finished tweaking crates.io crate ps-mpmc 0.1.0-1
[INFO] tweaked toml for crates.io crate ps-mpmc 0.1.0-1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ps-mpmc 0.1.0-1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ps-mpmc 0.1.0-1 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3116584c45c5ee5057cfa2417516cdffeccbbfd40956e23290353754b58e16dd
[INFO] running `Command { std: "docker" "start" "-a" "3116584c45c5ee5057cfa2417516cdffeccbbfd40956e23290353754b58e16dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3116584c45c5ee5057cfa2417516cdffeccbbfd40956e23290353754b58e16dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3116584c45c5ee5057cfa2417516cdffeccbbfd40956e23290353754b58e16dd", kill_on_drop: false }`
[INFO] [stdout] 3116584c45c5ee5057cfa2417516cdffeccbbfd40956e23290353754b58e16dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18ebfe825024842ced33d2e55be00e4386f11167e803c2ca99adb9e27663c9a
[INFO] running `Command { std: "docker" "start" "-a" "c18ebfe825024842ced33d2e55be00e4386f11167e803c2ca99adb9e27663c9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling ps-mpmc v0.1.0-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "c18ebfe825024842ced33d2e55be00e4386f11167e803c2ca99adb9e27663c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18ebfe825024842ced33d2e55be00e4386f11167e803c2ca99adb9e27663c9a", kill_on_drop: false }`
[INFO] [stdout] c18ebfe825024842ced33d2e55be00e4386f11167e803c2ca99adb9e27663c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0abae534f6cd455ee3cd9b12e3c7c29db915ca57aa7c6589b6cc6703953e8f53
[INFO] running `Command { std: "docker" "start" "-a" "0abae534f6cd455ee3cd9b12e3c7c29db915ca57aa7c6589b6cc6703953e8f53", kill_on_drop: false }`
[INFO] [stderr]    Compiling ps-mpmc v0.1.0-1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0abae534f6cd455ee3cd9b12e3c7c29db915ca57aa7c6589b6cc6703953e8f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abae534f6cd455ee3cd9b12e3c7c29db915ca57aa7c6589b6cc6703953e8f53", kill_on_drop: false }`
[INFO] [stdout] 0abae534f6cd455ee3cd9b12e3c7c29db915ca57aa7c6589b6cc6703953e8f53