[INFO] fetching crate enum_to_vec 0.1.1... [INFO] testing enum_to_vec-0.1.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2 [INFO] extracting crate enum_to_vec 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate enum_to_vec 0.1.1 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enum_to_vec 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate enum_to_vec 0.1.1 [INFO] tweaked toml for crates.io crate enum_to_vec 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate enum_to_vec 0.1.1 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25486e081cf903d5bc18d5f07f3aae4fb33beb80650d237f96952fefa92a9b1d [INFO] running `Command { std: "docker" "start" "-a" "25486e081cf903d5bc18d5f07f3aae4fb33beb80650d237f96952fefa92a9b1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25486e081cf903d5bc18d5f07f3aae4fb33beb80650d237f96952fefa92a9b1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25486e081cf903d5bc18d5f07f3aae4fb33beb80650d237f96952fefa92a9b1d", kill_on_drop: false }` [INFO] [stdout] 25486e081cf903d5bc18d5f07f3aae4fb33beb80650d237f96952fefa92a9b1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fb393304823877972d46edcbb9fb287dadc2ab37c80a9dc771e549d5ecf366e [INFO] running `Command { std: "docker" "start" "-a" "0fb393304823877972d46edcbb9fb287dadc2ab37c80a9dc771e549d5ecf366e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling enum_to_vec v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.64s [INFO] running `Command { std: "docker" "inspect" "0fb393304823877972d46edcbb9fb287dadc2ab37c80a9dc771e549d5ecf366e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fb393304823877972d46edcbb9fb287dadc2ab37c80a9dc771e549d5ecf366e", kill_on_drop: false }` [INFO] [stdout] 0fb393304823877972d46edcbb9fb287dadc2ab37c80a9dc771e549d5ecf366e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ebc323fc04fb3522e239c4f3434f00bbd37587e7df96037f21598ccae4c80e7 [INFO] running `Command { std: "docker" "start" "-a" "3ebc323fc04fb3522e239c4f3434f00bbd37587e7df96037f21598ccae4c80e7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling enum_to_vec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variants `Test`, `TestA`, `TestB`, `TEsst`, and `TE` are never constructed [INFO] [stdout] --> tests/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | enum Test { [INFO] [stdout] | ---- variants in this enum [INFO] [stdout] 6 | Test, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | TestA, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | TestB, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | TEsst(String, String), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | TE(Data) [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.20s [INFO] running `Command { std: "docker" "inspect" "3ebc323fc04fb3522e239c4f3434f00bbd37587e7df96037f21598ccae4c80e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ebc323fc04fb3522e239c4f3434f00bbd37587e7df96037f21598ccae4c80e7", kill_on_drop: false }` [INFO] [stdout] 3ebc323fc04fb3522e239c4f3434f00bbd37587e7df96037f21598ccae4c80e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1cb41a1330267ac1b2e00ee44001c201142cd1a5d853421541a89762ad4299de [INFO] running `Command { std: "docker" "start" "-a" "1cb41a1330267ac1b2e00ee44001c201142cd1a5d853421541a89762ad4299de", kill_on_drop: false }` [INFO] [stderr] warning: variants `Test`, `TestA`, `TestB`, `TEsst`, and `TE` are never constructed [INFO] [stderr] --> tests/lib.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | enum Test { [INFO] [stderr] | ---- variants in this enum [INFO] [stderr] 6 | Test, [INFO] [stderr] | ^^^^ [INFO] [stderr] 7 | TestA, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 8 | TestB, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 9 | TEsst(String, String), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 10 | TE(Data) [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `enum_to_vec` (test "lib") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_to_vec-c11f3c1b3f353545) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d53886279b73f5c0) [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 1 test [INFO] [stdout] test test_vec ... 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] [stderr] Doc-tests enum_to_vec [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" "1cb41a1330267ac1b2e00ee44001c201142cd1a5d853421541a89762ad4299de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb41a1330267ac1b2e00ee44001c201142cd1a5d853421541a89762ad4299de", kill_on_drop: false }` [INFO] [stdout] 1cb41a1330267ac1b2e00ee44001c201142cd1a5d853421541a89762ad4299de