[INFO] fetching crate drop_worker 0.1.0... [INFO] testing drop_worker-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate drop_worker 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate drop_worker 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate drop_worker 0.1.0 [INFO] finished tweaking crates.io crate drop_worker 0.1.0 [INFO] tweaked toml for crates.io crate drop_worker 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 343019a682b291801754b19d4ca5e912174e80b3120d7a13de8719973914b09f [INFO] running `Command { std: "docker" "start" "-a" "343019a682b291801754b19d4ca5e912174e80b3120d7a13de8719973914b09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "343019a682b291801754b19d4ca5e912174e80b3120d7a13de8719973914b09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "343019a682b291801754b19d4ca5e912174e80b3120d7a13de8719973914b09f", kill_on_drop: false }` [INFO] [stdout] 343019a682b291801754b19d4ca5e912174e80b3120d7a13de8719973914b09f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a208bddfedb1acf3ac2f056358ca2c9d932a6a8ccd2d61c4598776227467755 [INFO] running `Command { std: "docker" "start" "-a" "9a208bddfedb1acf3ac2f056358ca2c9d932a6a8ccd2d61c4598776227467755", kill_on_drop: false }` [INFO] [stderr] Compiling drop_worker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "9a208bddfedb1acf3ac2f056358ca2c9d932a6a8ccd2d61c4598776227467755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a208bddfedb1acf3ac2f056358ca2c9d932a6a8ccd2d61c4598776227467755", kill_on_drop: false }` [INFO] [stdout] 9a208bddfedb1acf3ac2f056358ca2c9d932a6a8ccd2d61c4598776227467755 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 745487133ffdcb1d704b2c6ec6433842dfdb4bbc5e5014a3979726a39085b754 [INFO] running `Command { std: "docker" "start" "-a" "745487133ffdcb1d704b2c6ec6433842dfdb4bbc5e5014a3979726a39085b754", kill_on_drop: false }` [INFO] [stderr] Compiling drop_worker v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "745487133ffdcb1d704b2c6ec6433842dfdb4bbc5e5014a3979726a39085b754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "745487133ffdcb1d704b2c6ec6433842dfdb4bbc5e5014a3979726a39085b754", kill_on_drop: false }` [INFO] [stdout] 745487133ffdcb1d704b2c6ec6433842dfdb4bbc5e5014a3979726a39085b754 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 938024d32a8a0aeb94f12c4ff57eb3d611371e2b9fb6fd33f39824c6023deabf [INFO] running `Command { std: "docker" "start" "-a" "938024d32a8a0aeb94f12c4ff57eb3d611371e2b9fb6fd33f39824c6023deabf", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/drop_worker-2a3fb3adbe8d0077) [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] [stderr] Doc-tests drop_worker [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "938024d32a8a0aeb94f12c4ff57eb3d611371e2b9fb6fd33f39824c6023deabf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938024d32a8a0aeb94f12c4ff57eb3d611371e2b9fb6fd33f39824c6023deabf", kill_on_drop: false }` [INFO] [stdout] 938024d32a8a0aeb94f12c4ff57eb3d611371e2b9fb6fd33f39824c6023deabf