[INFO] fetching crate drop_guard 0.3.0...
[INFO] testing drop_guard-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate drop_guard 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate drop_guard 0.3.0
[INFO] finished tweaking crates.io crate drop_guard 0.3.0
[INFO] tweaked toml for crates.io crate drop_guard 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate drop_guard 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate drop_guard 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded threadpool v1.8.1
[INFO] [stderr]   Downloaded num_cpus v1.13.0
[INFO] [stderr]   Downloaded libc v0.2.108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba5adf54b62a169fcc9e9d3eb7759c4284e282160ed142af7578646c722fa892
[INFO] running `Command { std: "docker" "start" "-a" "ba5adf54b62a169fcc9e9d3eb7759c4284e282160ed142af7578646c722fa892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba5adf54b62a169fcc9e9d3eb7759c4284e282160ed142af7578646c722fa892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5adf54b62a169fcc9e9d3eb7759c4284e282160ed142af7578646c722fa892", kill_on_drop: false }`
[INFO] [stdout] ba5adf54b62a169fcc9e9d3eb7759c4284e282160ed142af7578646c722fa892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672f00a099c5ec1bce5f0373bbc5e24ee20598ee1f085128feca65160edcd1cd
[INFO] running `Command { std: "docker" "start" "-a" "672f00a099c5ec1bce5f0373bbc5e24ee20598ee1f085128feca65160edcd1cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling drop_guard v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "672f00a099c5ec1bce5f0373bbc5e24ee20598ee1f085128feca65160edcd1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672f00a099c5ec1bce5f0373bbc5e24ee20598ee1f085128feca65160edcd1cd", kill_on_drop: false }`
[INFO] [stdout] 672f00a099c5ec1bce5f0373bbc5e24ee20598ee1f085128feca65160edcd1cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e54d260b888c8137c074bd73e3f44c70a0be0f61cbcbd39883338be4c45cf817
[INFO] running `Command { std: "docker" "start" "-a" "e54d260b888c8137c074bd73e3f44c70a0be0f61cbcbd39883338be4c45cf817", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling drop_guard v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "e54d260b888c8137c074bd73e3f44c70a0be0f61cbcbd39883338be4c45cf817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e54d260b888c8137c074bd73e3f44c70a0be0f61cbcbd39883338be4c45cf817", kill_on_drop: false }`
[INFO] [stdout] e54d260b888c8137c074bd73e3f44c70a0be0f61cbcbd39883338be4c45cf817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab61735db1db5423b03e2f8fb6edbf4e3a287a81261b295745dadac798069928
[INFO] running `Command { std: "docker" "start" "-a" "ab61735db1db5423b03e2f8fb6edbf4e3a287a81261b295745dadac798069928", 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/drop_guard-a1add47c72d1d4fd)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::drop_change ... ok
[INFO] [stdout] test tests::deref ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::keep_sync_shared_data ... ok
[INFO] [stdout] test tests::keep_send_shared_data ... ok
[INFO] [stdout] test tests::deref_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drop_guard
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - DropGuard<T,F> (line 89) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard<T,F> (line 105) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard<T,F>::new (line 68) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard<T,F> (line 123) ... ok
[INFO] [stdout] test src/lib.rs - DropGuard (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab61735db1db5423b03e2f8fb6edbf4e3a287a81261b295745dadac798069928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab61735db1db5423b03e2f8fb6edbf4e3a287a81261b295745dadac798069928", kill_on_drop: false }`
[INFO] [stdout] ab61735db1db5423b03e2f8fb6edbf4e3a287a81261b295745dadac798069928
