[INFO] fetching crate show-my-errors 0.1.3... [INFO] testing show-my-errors-0.1.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate show-my-errors 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate show-my-errors 0.1.3 [INFO] finished tweaking crates.io crate show-my-errors 0.1.3 [INFO] tweaked toml for crates.io crate show-my-errors 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate show-my-errors 0.1.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate show-my-errors 0.1.3 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fcdb7ee40ed3b7b5ab7ba29302e72d7f07cd383ea768a1a3fd018a565427e28 [INFO] running `Command { std: "docker" "start" "-a" "0fcdb7ee40ed3b7b5ab7ba29302e72d7f07cd383ea768a1a3fd018a565427e28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fcdb7ee40ed3b7b5ab7ba29302e72d7f07cd383ea768a1a3fd018a565427e28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fcdb7ee40ed3b7b5ab7ba29302e72d7f07cd383ea768a1a3fd018a565427e28", kill_on_drop: false }` [INFO] [stdout] 0fcdb7ee40ed3b7b5ab7ba29302e72d7f07cd383ea768a1a3fd018a565427e28 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46a735dc2f1a270833b2e3743d219734584b8f1b95cc3c393a1891f86010f122 [INFO] running `Command { std: "docker" "start" "-a" "46a735dc2f1a270833b2e3743d219734584b8f1b95cc3c393a1891f86010f122", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Compiling thiserror v1.0.15 [INFO] [stderr] Compiling show-my-errors v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:138:28 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine] { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.29s [INFO] running `Command { std: "docker" "inspect" "46a735dc2f1a270833b2e3743d219734584b8f1b95cc3c393a1891f86010f122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46a735dc2f1a270833b2e3743d219734584b8f1b95cc3c393a1891f86010f122", kill_on_drop: false }` [INFO] [stdout] 46a735dc2f1a270833b2e3743d219734584b8f1b95cc3c393a1891f86010f122 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2896aed7deeae41c0ae4c1f3ed1dc4edc6e197964a1892de7bf5d024f2c41ef6 [INFO] running `Command { std: "docker" "start" "-a" "2896aed7deeae41c0ae4c1f3ed1dc4edc6e197964a1892de7bf5d024f2c41ef6", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:138:28 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine] { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling show-my-errors v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:138:28 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine] { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine<'_>] { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "2896aed7deeae41c0ae4c1f3ed1dc4edc6e197964a1892de7bf5d024f2c41ef6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2896aed7deeae41c0ae4c1f3ed1dc4edc6e197964a1892de7bf5d024f2c41ef6", kill_on_drop: false }` [INFO] [stdout] 2896aed7deeae41c0ae4c1f3ed1dc4edc6e197964a1892de7bf5d024f2c41ef6 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bf15873fb0f23097dc6251d38c651b034d8d86ac47df60bf3a4d15d56ad7f10d [INFO] running `Command { std: "docker" "start" "-a" "bf15873fb0f23097dc6251d38c651b034d8d86ac47df60bf3a4d15d56ad7f10d", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:138:28 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine] { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [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] 138 | pub fn annotated_lines(&self) -> &[AnnotatedLine<'_>] { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `show-my-errors` (lib) generated 1 warning (run `cargo fix --lib -p show-my-errors` to apply 1 suggestion) [INFO] [stderr] warning: `show-my-errors` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/show_my_errors-8888c5f3cfdc6832) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_add_at_the_end ... ok [INFO] [stderr] Doc-tests show_my_errors [INFO] [stdout] test tests::test_add_normal ... ok [INFO] [stdout] test tests::test_new_many_newlines ... ok [INFO] [stdout] test tests::test_invalid_adds ... ok [INFO] [stdout] test tests::test_new_trailing_newline ... ok [INFO] [stdout] test tests::test_new_without_newlines ... ok [INFO] [stdout] test tests::test_to_string ... ok [INFO] [stdout] test tests::test_new_leading_newline ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/annotation.rs - annotation::Annotation::new (line 69) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bf15873fb0f23097dc6251d38c651b034d8d86ac47df60bf3a4d15d56ad7f10d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf15873fb0f23097dc6251d38c651b034d8d86ac47df60bf3a4d15d56ad7f10d", kill_on_drop: false }` [INFO] [stdout] bf15873fb0f23097dc6251d38c651b034d8d86ac47df60bf3a4d15d56ad7f10d