[INFO] cloning repository https://github.com/Evian-Zhang/named-semaphore [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Evian-Zhang/named-semaphore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvian-Zhang%2Fnamed-semaphore", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvian-Zhang%2Fnamed-semaphore'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7bc6dfbf04546c3fdac345e310ceb5a8fb9c46e8 [INFO] checking Evian-Zhang/named-semaphore against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvian-Zhang%2Fnamed-semaphore" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Evian-Zhang/named-semaphore on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Evian-Zhang/named-semaphore [INFO] finished tweaking git repo https://github.com/Evian-Zhang/named-semaphore [INFO] tweaked toml for git repo https://github.com/Evian-Zhang/named-semaphore written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Evian-Zhang/named-semaphore 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94e4e3f5abe9e5e2dbb677e34400626b15402c9d36a88653786c236fb1544073 [INFO] running `Command { std: "docker" "start" "-a" "94e4e3f5abe9e5e2dbb677e34400626b15402c9d36a88653786c236fb1544073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94e4e3f5abe9e5e2dbb677e34400626b15402c9d36a88653786c236fb1544073", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e4e3f5abe9e5e2dbb677e34400626b15402c9d36a88653786c236fb1544073", kill_on_drop: false }` [INFO] [stdout] 94e4e3f5abe9e5e2dbb677e34400626b15402c9d36a88653786c236fb1544073 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] babae64f68eda44e802a60c05d8da33a91305996caeaeb73b23d28f322d06bc6 [INFO] running `Command { std: "docker" "start" "-a" "babae64f68eda44e802a60c05d8da33a91305996caeaeb73b23d28f322d06bc6", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking named-sem v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s [INFO] running `Command { std: "docker" "inspect" "babae64f68eda44e802a60c05d8da33a91305996caeaeb73b23d28f322d06bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "babae64f68eda44e802a60c05d8da33a91305996caeaeb73b23d28f322d06bc6", kill_on_drop: false }` [INFO] [stdout] babae64f68eda44e802a60c05d8da33a91305996caeaeb73b23d28f322d06bc6