[INFO] fetching crate traitful 0.3.0... [INFO] testing traitful-0.3.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate traitful 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate traitful 0.3.0 [INFO] finished tweaking crates.io crate traitful 0.3.0 [INFO] tweaked toml for crates.io crate traitful 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate traitful 0.3.0 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] crate crates.io crate traitful 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3be3ed83323ad9ac383ebeb867d33809a31c6586fcde31f2d61a00abb26f1b83 [INFO] running `Command { std: "docker" "start" "-a" "3be3ed83323ad9ac383ebeb867d33809a31c6586fcde31f2d61a00abb26f1b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3be3ed83323ad9ac383ebeb867d33809a31c6586fcde31f2d61a00abb26f1b83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3be3ed83323ad9ac383ebeb867d33809a31c6586fcde31f2d61a00abb26f1b83", kill_on_drop: false }` [INFO] [stdout] 3be3ed83323ad9ac383ebeb867d33809a31c6586fcde31f2d61a00abb26f1b83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f681638747b593fc8e042f7d1b7eea664992001c693731de3cbbbb0e86670099 [INFO] running `Command { std: "docker" "start" "-a" "f681638747b593fc8e042f7d1b7eea664992001c693731de3cbbbb0e86670099", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Compiling traitful v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] 67 + common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] 67 + self::common::unwrap(seal::seal(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] 117 + common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:117:26 [INFO] [stdout] | [INFO] [stdout] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] 117 + self::common::unwrap(extend::extend(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s [INFO] running `Command { std: "docker" "inspect" "f681638747b593fc8e042f7d1b7eea664992001c693731de3cbbbb0e86670099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f681638747b593fc8e042f7d1b7eea664992001c693731de3cbbbb0e86670099", kill_on_drop: false }` [INFO] [stdout] f681638747b593fc8e042f7d1b7eea664992001c693731de3cbbbb0e86670099 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f88b4ff32a1df613baecd36650dabcbe0c1ff139054b917a58ec94d70117b615 [INFO] running `Command { std: "docker" "start" "-a" "f88b4ff32a1df613baecd36650dabcbe0c1ff139054b917a58ec94d70117b615", kill_on_drop: false }` [INFO] [stderr] Compiling traitful v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] 67 + common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] 67 + self::common::unwrap(seal::seal(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] 117 + common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:117:26 [INFO] [stdout] | [INFO] [stdout] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] 117 + self::common::unwrap(extend::extend(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | unused_qualifications, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] 67 + common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:67:26 [INFO] [stdout] | [INFO] [stdout] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stdout] 67 + self::common::unwrap(seal::seal(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] 117 + common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:117:26 [INFO] [stdout] | [INFO] [stdout] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stdout] 117 + self::common::unwrap(extend::extend(attr.into(), item.into())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "f88b4ff32a1df613baecd36650dabcbe0c1ff139054b917a58ec94d70117b615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f88b4ff32a1df613baecd36650dabcbe0c1ff139054b917a58ec94d70117b615", kill_on_drop: false }` [INFO] [stdout] f88b4ff32a1df613baecd36650dabcbe0c1ff139054b917a58ec94d70117b615 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a35125600596577ed1d67038cf50d74a6234fb6d473fe8eda13a7ed69c43d040 [INFO] running `Command { std: "docker" "start" "-a" "a35125600596577ed1d67038cf50d74a6234fb6d473fe8eda13a7ed69c43d040", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | unused_qualifications, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stderr] 67 + common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:67:26 [INFO] [stderr] | [INFO] [stderr] 67 | self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 67 - self::common::unwrap(self::seal::seal(attr.into(), item.into())) [INFO] [stderr] 67 + self::common::unwrap(seal::seal(attr.into(), item.into())) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stderr] 117 + common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/lib.rs:117:26 [INFO] [stderr] | [INFO] [stderr] 117 | self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 117 - self::common::unwrap(self::extend::extend(attr.into(), item.into())) [INFO] [stderr] 117 + self::common::unwrap(extend::extend(attr.into(), item.into())) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `traitful` (lib) generated 4 warnings (run `cargo fix --lib -p traitful` to apply 4 suggestions) [INFO] [stderr] warning: `traitful` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitful-62f9906b8ca7cb4a) [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 traitful [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - extend (line 79) ... ok [INFO] [stdout] test src/lib.rs - seal (line 39) ... ok [INFO] [stdout] test src/lib.rs - extend (line 149) ... ok [INFO] [stdout] test src/lib.rs - seal (line 82) ... ok [INFO] [stdout] test src/lib.rs - extend (line 123) ... ok [INFO] [stdout] test src/lib.rs - seal (line 65) ... ok [INFO] [stdout] test src/lib.rs - extend (line 101) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a35125600596577ed1d67038cf50d74a6234fb6d473fe8eda13a7ed69c43d040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a35125600596577ed1d67038cf50d74a6234fb6d473fe8eda13a7ed69c43d040", kill_on_drop: false }` [INFO] [stdout] a35125600596577ed1d67038cf50d74a6234fb6d473fe8eda13a7ed69c43d040