[INFO] fetching crate wena 0.2.0... [INFO] testing wena-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate wena 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate wena 0.2.0 [INFO] finished tweaking crates.io crate wena 0.2.0 [INFO] tweaked toml for crates.io crate wena 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wena 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wena 0.2.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9ee9d673162e0efd856ae210b9919edc862c18d5ec43539b2b1cab71cdf4c58 [INFO] running `Command { std: "docker" "start" "-a" "b9ee9d673162e0efd856ae210b9919edc862c18d5ec43539b2b1cab71cdf4c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9ee9d673162e0efd856ae210b9919edc862c18d5ec43539b2b1cab71cdf4c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9ee9d673162e0efd856ae210b9919edc862c18d5ec43539b2b1cab71cdf4c58", kill_on_drop: false }` [INFO] [stdout] b9ee9d673162e0efd856ae210b9919edc862c18d5ec43539b2b1cab71cdf4c58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f62f5569c2394fe61bdcbf01654940c3bf2e68df92265c33ea21dc65de96a633 [INFO] running `Command { std: "docker" "start" "-a" "f62f5569c2394fe61bdcbf01654940c3bf2e68df92265c33ea21dc65de96a633", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling os_str_bytes v6.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling clap_lex v0.2.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Compiling clap v3.1.18 [INFO] [stderr] Compiling wena v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `null::NullInput` [INFO] [stdout] --> src/input/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use null::NullInput; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/input/argument.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(name: &str) -> Arg { [INFO] [stdout] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(name: &str) -> Arg<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s [INFO] running `Command { std: "docker" "inspect" "f62f5569c2394fe61bdcbf01654940c3bf2e68df92265c33ea21dc65de96a633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f62f5569c2394fe61bdcbf01654940c3bf2e68df92265c33ea21dc65de96a633", kill_on_drop: false }` [INFO] [stdout] f62f5569c2394fe61bdcbf01654940c3bf2e68df92265c33ea21dc65de96a633 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79d3634a272365bc14104e7f3e0c1074982e1d3ba198e6970ccf45fea8566900 [INFO] running `Command { std: "docker" "start" "-a" "79d3634a272365bc14104e7f3e0c1074982e1d3ba198e6970ccf45fea8566900", kill_on_drop: false }` [INFO] [stderr] Compiling wena v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `null::NullInput` [INFO] [stdout] --> src/input/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use null::NullInput; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/input/argument.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(name: &str) -> Arg { [INFO] [stdout] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(name: &str) -> Arg<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `null::NullInput` [INFO] [stdout] --> src/input/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use null::NullInput; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/input/argument.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(name: &str) -> Arg { [INFO] [stdout] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 9 | pub fn new(name: &str) -> Arg<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "79d3634a272365bc14104e7f3e0c1074982e1d3ba198e6970ccf45fea8566900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d3634a272365bc14104e7f3e0c1074982e1d3ba198e6970ccf45fea8566900", kill_on_drop: false }` [INFO] [stdout] 79d3634a272365bc14104e7f3e0c1074982e1d3ba198e6970ccf45fea8566900 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1712248e152cb229475df4b3a92fb1198c56349d44536c2bc8fa1ebf6aef54b0 [INFO] running `Command { std: "docker" "start" "-a" "1712248e152cb229475df4b3a92fb1198c56349d44536c2bc8fa1ebf6aef54b0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `null::NullInput` [INFO] [stderr] --> src/input/mod.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub use null::NullInput; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/input/argument.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(name: &str) -> Arg { [INFO] [stderr] | ^^^^ ^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(name: &str) -> Arg<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `wena` (lib) generated 2 warnings (run `cargo fix --lib -p wena` to apply 2 suggestions) [INFO] [stderr] warning: `wena` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wena-e409b99f50f4ee11) [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] Running tests/application.rs (/opt/rustwide/target/debug/deps/application-216e6b06fc84ed22) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test it_has_a_default_version ... ok [INFO] [stdout] test it_can_have_commands ... ok [INFO] [stdout] test it_has_a_name ... ok [INFO] [stdout] test it_has_no_commands_by_default ... ok [INFO] [stdout] test it_has_version ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/arguments.rs (/opt/rustwide/target/debug/deps/arguments-487ff6bb7217edd0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_provides_arguments_on_input ... 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] Running tests/invalid.rs (/opt/rustwide/target/debug/deps/invalid-b55f2070987268bc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_runs ... 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] Running tests/list.rs (/opt/rustwide/target/debug/deps/list-4c3683db0047a76b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_runs ... 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] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-9f3ed6c2783f8ac8) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test components::alerts::test_error ... ok [INFO] [stdout] test components::alerts::test_warn ... ok [INFO] [stdout] test components::alerts::test_info ... ok [INFO] [stdout] test support::terminal::test_width ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wena [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" "1712248e152cb229475df4b3a92fb1198c56349d44536c2bc8fa1ebf6aef54b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1712248e152cb229475df4b3a92fb1198c56349d44536c2bc8fa1ebf6aef54b0", kill_on_drop: false }` [INFO] [stdout] 1712248e152cb229475df4b3a92fb1198c56349d44536c2bc8fa1ebf6aef54b0