[INFO] fetching crate simple-semaphore 0.2.0...
[INFO] testing simple-semaphore-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate simple-semaphore 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate simple-semaphore 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple-semaphore 0.2.0
[INFO] tweaked toml for crates.io crate simple-semaphore 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-semaphore 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple-semaphore 0.2.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f37c1b2c019410215f85a644dc8172b576eaf6576275ce98328e73c5f0ae0ef4
[INFO] running `Command { std: "docker" "start" "-a" "f37c1b2c019410215f85a644dc8172b576eaf6576275ce98328e73c5f0ae0ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f37c1b2c019410215f85a644dc8172b576eaf6576275ce98328e73c5f0ae0ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37c1b2c019410215f85a644dc8172b576eaf6576275ce98328e73c5f0ae0ef4", kill_on_drop: false }`
[INFO] [stdout] f37c1b2c019410215f85a644dc8172b576eaf6576275ce98328e73c5f0ae0ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f955fc2066100528c054f40bb226f85c6f38ea89418a1205b90f3554bef6938
[INFO] running `Command { std: "docker" "start" "-a" "8f955fc2066100528c054f40bb226f85c6f38ea89418a1205b90f3554bef6938", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-semaphore v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "8f955fc2066100528c054f40bb226f85c6f38ea89418a1205b90f3554bef6938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f955fc2066100528c054f40bb226f85c6f38ea89418a1205b90f3554bef6938", kill_on_drop: false }`
[INFO] [stdout] 8f955fc2066100528c054f40bb226f85c6f38ea89418a1205b90f3554bef6938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a1d8e647c52ef7cc24397329ae44446dfcf043dc92b921750110824b2f6cac
[INFO] running `Command { std: "docker" "start" "-a" "19a1d8e647c52ef7cc24397329ae44446dfcf043dc92b921750110824b2f6cac", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-semaphore v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "19a1d8e647c52ef7cc24397329ae44446dfcf043dc92b921750110824b2f6cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a1d8e647c52ef7cc24397329ae44446dfcf043dc92b921750110824b2f6cac", kill_on_drop: false }`
[INFO] [stdout] 19a1d8e647c52ef7cc24397329ae44446dfcf043dc92b921750110824b2f6cac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23f9032b49d61b3b43fe7091f59e836c5d5b71e5a3831de8538396bef1d99ff0
[INFO] running `Command { std: "docker" "start" "-a" "23f9032b49d61b3b43fe7091f59e836c5d5b71e5a3831de8538396bef1d99ff0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_semaphore-d522686d045e88a1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests simple_semaphore
[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] [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" "23f9032b49d61b3b43fe7091f59e836c5d5b71e5a3831de8538396bef1d99ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f9032b49d61b3b43fe7091f59e836c5d5b71e5a3831de8538396bef1d99ff0", kill_on_drop: false }`
[INFO] [stdout] 23f9032b49d61b3b43fe7091f59e836c5d5b71e5a3831de8538396bef1d99ff0