[INFO] fetching crate rstt 0.0.0... [INFO] testing rstt-0.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rstt 0.0.0 into /workspace/builds/worker-60/source [INFO] validating manifest of crates.io crate rstt 0.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rstt 0.0.0 [INFO] finished tweaking crates.io crate rstt 0.0.0 [INFO] tweaked toml for crates.io crate rstt 0.0.0 written to /workspace/builds/worker-60/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9775e23af62016cc5dea556826702fc1e8056d7d7acfd65a7a7c214a31c219e [INFO] running `Command { std: "docker" "start" "-a" "e9775e23af62016cc5dea556826702fc1e8056d7d7acfd65a7a7c214a31c219e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9775e23af62016cc5dea556826702fc1e8056d7d7acfd65a7a7c214a31c219e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9775e23af62016cc5dea556826702fc1e8056d7d7acfd65a7a7c214a31c219e", kill_on_drop: false }` [INFO] [stdout] e9775e23af62016cc5dea556826702fc1e8056d7d7acfd65a7a7c214a31c219e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 824f746117b18775b4edbb2de7b4cb0329e616df1da081137a2708a6ede1d16f [INFO] running `Command { std: "docker" "start" "-a" "824f746117b18775b4edbb2de7b4cb0329e616df1da081137a2708a6ede1d16f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rstt v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Unpublished` [INFO] [stdout] --> src/lib.rs:3:2 [INFO] [stdout] | [INFO] [stdout] 3 | Unpublished, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.28s [INFO] running `Command { std: "docker" "inspect" "824f746117b18775b4edbb2de7b4cb0329e616df1da081137a2708a6ede1d16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "824f746117b18775b4edbb2de7b4cb0329e616df1da081137a2708a6ede1d16f", kill_on_drop: false }` [INFO] [stdout] 824f746117b18775b4edbb2de7b4cb0329e616df1da081137a2708a6ede1d16f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b96b8e7a01a8f65ffcd61c794882cd8f00e0076f7d69528e505b1ea8700aea94 [INFO] running `Command { std: "docker" "start" "-a" "b96b8e7a01a8f65ffcd61c794882cd8f00e0076f7d69528e505b1ea8700aea94", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: variant is never constructed: `Unpublished` [INFO] [stdout] --> src/lib.rs:3:2 [INFO] [stdout] | [INFO] [stdout] 3 | Unpublished, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rstt v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "b96b8e7a01a8f65ffcd61c794882cd8f00e0076f7d69528e505b1ea8700aea94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b96b8e7a01a8f65ffcd61c794882cd8f00e0076f7d69528e505b1ea8700aea94", kill_on_drop: false }` [INFO] [stdout] b96b8e7a01a8f65ffcd61c794882cd8f00e0076f7d69528e505b1ea8700aea94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cfa85345a9d62d0a8fff3b555225f49492ddd5732f8af7a295d594c84aeaa25 [INFO] running `Command { std: "docker" "start" "-a" "9cfa85345a9d62d0a8fff3b555225f49492ddd5732f8af7a295d594c84aeaa25", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `Unpublished` [INFO] [stderr] --> src/lib.rs:3:2 [INFO] [stderr] | [INFO] [stderr] 3 | Unpublished, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rstt` (lib) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rstt-9bf5441c156508db) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests rstt [INFO] [stdout] test tests::wip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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" "9cfa85345a9d62d0a8fff3b555225f49492ddd5732f8af7a295d594c84aeaa25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cfa85345a9d62d0a8fff3b555225f49492ddd5732f8af7a295d594c84aeaa25", kill_on_drop: false }` [INFO] [stdout] 9cfa85345a9d62d0a8fff3b555225f49492ddd5732f8af7a295d594c84aeaa25