[INFO] fetching crate uni_rc_lock 0.2.0...
[INFO] testing uni_rc_lock-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate uni_rc_lock 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate uni_rc_lock 0.2.0
[INFO] finished tweaking crates.io crate uni_rc_lock 0.2.0
[INFO] tweaked toml for crates.io crate uni_rc_lock 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uni_rc_lock 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3ac393dba45782e1f5bf16b85d864f663d8ba49454c684ff5a5c63c0d287c6a
[INFO] running `Command { std: "docker" "start" "-a" "f3ac393dba45782e1f5bf16b85d864f663d8ba49454c684ff5a5c63c0d287c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3ac393dba45782e1f5bf16b85d864f663d8ba49454c684ff5a5c63c0d287c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ac393dba45782e1f5bf16b85d864f663d8ba49454c684ff5a5c63c0d287c6a", kill_on_drop: false }`
[INFO] [stdout] f3ac393dba45782e1f5bf16b85d864f663d8ba49454c684ff5a5c63c0d287c6a
[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=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] 18a84bf3653c83c9b4aec00a1defa30b61e8f96d5ea3c7398302d45cf8964594
[INFO] running `Command { std: "docker" "start" "-a" "18a84bf3653c83c9b4aec00a1defa30b61e8f96d5ea3c7398302d45cf8964594", kill_on_drop: false }`
[INFO] [stderr]    Compiling uni_rc_lock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "18a84bf3653c83c9b4aec00a1defa30b61e8f96d5ea3c7398302d45cf8964594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18a84bf3653c83c9b4aec00a1defa30b61e8f96d5ea3c7398302d45cf8964594", kill_on_drop: false }`
[INFO] [stdout] 18a84bf3653c83c9b4aec00a1defa30b61e8f96d5ea3c7398302d45cf8964594
[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=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] 0235fed07599193cdbe3c0f693b6bb29c25ce388e4d64ac1c5192f0101d22e4a
[INFO] running `Command { std: "docker" "start" "-a" "0235fed07599193cdbe3c0f693b6bb29c25ce388e4d64ac1c5192f0101d22e4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uni_rc_lock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "0235fed07599193cdbe3c0f693b6bb29c25ce388e4d64ac1c5192f0101d22e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0235fed07599193cdbe3c0f693b6bb29c25ce388e4d64ac1c5192f0101d22e4a", kill_on_drop: false }`
[INFO] [stdout] 0235fed07599193cdbe3c0f693b6bb29c25ce388e4d64ac1c5192f0101d22e4a
[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=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] a75e31d6ff4daf88c60b4e2bf616d617479e526ebb576fb8e637dfded103ee4d
[INFO] running `Command { std: "docker" "start" "-a" "a75e31d6ff4daf88c60b4e2bf616d617479e526ebb576fb8e637dfded103ee4d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uni_rc_lock-870c5be4db0ada3f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::arc ... ok
[INFO] [stdout] test tests::arc_handler ... ok
[INFO] [stdout] test tests::rc ... ok
[INFO] [stdout] test tests::test_func ... ok
[INFO] [stdout] test tests::rc_handler ... ok
[INFO] [stdout] test tests::threads_test_arc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uni_rc_lock
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a75e31d6ff4daf88c60b4e2bf616d617479e526ebb576fb8e637dfded103ee4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75e31d6ff4daf88c60b4e2bf616d617479e526ebb576fb8e637dfded103ee4d", kill_on_drop: false }`
[INFO] [stdout] a75e31d6ff4daf88c60b4e2bf616d617479e526ebb576fb8e637dfded103ee4d