[INFO] cloning repository https://github.com/mstolin/safe-semaphores
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mstolin/safe-semaphores" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstolin%2Fsafe-semaphores", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstolin%2Fsafe-semaphores'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cc731f946438880758f62d249ca4c1dd8b8e40c
[INFO] testing mstolin/safe-semaphores against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstolin%2Fsafe-semaphores" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mstolin/safe-semaphores on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mstolin/safe-semaphores
[INFO] finished tweaking git repo https://github.com/mstolin/safe-semaphores
[INFO] tweaked toml for git repo https://github.com/mstolin/safe-semaphores written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mstolin/safe-semaphores 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddc2d74721dc1bb95ec8b9ca8ba4991895f908a2331b3b63d5c51475cf454a12
[INFO] running `Command { std: "docker" "start" "-a" "ddc2d74721dc1bb95ec8b9ca8ba4991895f908a2331b3b63d5c51475cf454a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc2d74721dc1bb95ec8b9ca8ba4991895f908a2331b3b63d5c51475cf454a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc2d74721dc1bb95ec8b9ca8ba4991895f908a2331b3b63d5c51475cf454a12", kill_on_drop: false }`
[INFO] [stdout] ddc2d74721dc1bb95ec8b9ca8ba4991895f908a2331b3b63d5c51475cf454a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf7c8ca5781f37d49876120e07297622f10cce95dbc52e6d833b4ae7ccebedff
[INFO] running `Command { std: "docker" "start" "-a" "cf7c8ca5781f37d49876120e07297622f10cce95dbc52e6d833b4ae7ccebedff", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling safe-sem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "cf7c8ca5781f37d49876120e07297622f10cce95dbc52e6d833b4ae7ccebedff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7c8ca5781f37d49876120e07297622f10cce95dbc52e6d833b4ae7ccebedff", kill_on_drop: false }`
[INFO] [stdout] cf7c8ca5781f37d49876120e07297622f10cce95dbc52e6d833b4ae7ccebedff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8805f19c63a9c71dbe7e9d052b888cc8707268c53e0b5b89f8c33eea50fdc0d
[INFO] running `Command { std: "docker" "start" "-a" "d8805f19c63a9c71dbe7e9d052b888cc8707268c53e0b5b89f8c33eea50fdc0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe-sem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d8805f19c63a9c71dbe7e9d052b888cc8707268c53e0b5b89f8c33eea50fdc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8805f19c63a9c71dbe7e9d052b888cc8707268c53e0b5b89f8c33eea50fdc0d", kill_on_drop: false }`
[INFO] [stdout] d8805f19c63a9c71dbe7e9d052b888cc8707268c53e0b5b89f8c33eea50fdc0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 808e832b759626273c10bb53c8b5d6b3109626966e01f3683cf44a4a6666c2ac
[INFO] running `Command { std: "docker" "start" "-a" "808e832b759626273c10bb53c8b5d6b3109626966e01f3683cf44a4a6666c2ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_sem-ea97cfb6c86279ed)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safe_sem
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::create_post_wait ... ok
[INFO] [stdout] test tests::create_sem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "808e832b759626273c10bb53c8b5d6b3109626966e01f3683cf44a4a6666c2ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "808e832b759626273c10bb53c8b5d6b3109626966e01f3683cf44a4a6666c2ac", kill_on_drop: false }`
[INFO] [stdout] 808e832b759626273c10bb53c8b5d6b3109626966e01f3683cf44a4a6666c2ac