[INFO] fetching crate permit 0.1.4...
[INFO] checking permit-0.1.4 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate permit 0.1.4 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate permit 0.1.4 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate permit 0.1.4
[INFO] finished tweaking crates.io crate permit 0.1.4
[INFO] tweaked toml for crates.io crate permit 0.1.4 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 053c1d590e93f246c240ff5cc96f9342f3a988860ebe2e9ee448a58dcf81cb0d
[INFO] running `Command { std: "docker" "start" "-a" "053c1d590e93f246c240ff5cc96f9342f3a988860ebe2e9ee448a58dcf81cb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "053c1d590e93f246c240ff5cc96f9342f3a988860ebe2e9ee448a58dcf81cb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053c1d590e93f246c240ff5cc96f9342f3a988860ebe2e9ee448a58dcf81cb0d", kill_on_drop: false }`
[INFO] [stdout] 053c1d590e93f246c240ff5cc96f9342f3a988860ebe2e9ee448a58dcf81cb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dbecb6358cf2a4c1e97021d5d87af4447ba2a5ec46220c210cb55c0edcf6635
[INFO] running `Command { std: "docker" "start" "-a" "0dbecb6358cf2a4c1e97021d5d87af4447ba2a5ec46220c210cb55c0edcf6635", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking safina-threadpool v0.1.3
[INFO] [stderr]     Checking safina-sync v0.1.5
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking safina-select v0.1.3
[INFO] [stderr]     Checking permit v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling safina-async-test-core v0.1.1
[INFO] [stderr]     Checking safina-executor v0.1.7
[INFO] [stderr]     Checking safina-timer v0.1.9
[INFO] [stderr]     Checking safina-net v0.1.3
[INFO] [stderr]     Checking safina v0.1.10
[INFO] [stderr]     Checking safina-async-test v0.1.9
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "0dbecb6358cf2a4c1e97021d5d87af4447ba2a5ec46220c210cb55c0edcf6635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbecb6358cf2a4c1e97021d5d87af4447ba2a5ec46220c210cb55c0edcf6635", kill_on_drop: false }`
[INFO] [stdout] 0dbecb6358cf2a4c1e97021d5d87af4447ba2a5ec46220c210cb55c0edcf6635