[INFO] fetching crate fix-hidden-lifetime-bug 0.2.7... [INFO] testing fix-hidden-lifetime-bug-0.2.7 against 1.90.0 for beta-1.91-3 [INFO] extracting crate fix-hidden-lifetime-bug 0.2.7 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate fix-hidden-lifetime-bug 0.2.7 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fix-hidden-lifetime-bug 0.2.7 [INFO] tweaked toml for crates.io crate fix-hidden-lifetime-bug 0.2.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fix-hidden-lifetime-bug 0.2.7 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate fix-hidden-lifetime-bug 0.2.7 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.0 [INFO] [stderr] Downloaded fix-hidden-lifetime-bug-proc_macros v0.2.7 [INFO] [stderr] Downloaded wild v2.0.4 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded onig v6.1.1 [INFO] [stderr] Downloaded plist v1.1.0 [INFO] [stderr] Downloaded ansi_colours v1.0.2 [INFO] [stderr] Downloaded vcpkg v0.2.12 [INFO] [stderr] Downloaded console v0.14.1 [INFO] [stderr] Downloaded shell-words v1.0.0 [INFO] [stderr] Downloaded jobserver v0.1.22 [INFO] [stderr] Downloaded automod v1.0.2 [INFO] [stderr] Downloaded clircle v0.3.0 [INFO] [stderr] Downloaded xml-rs v0.8.3 [INFO] [stderr] Downloaded grep-cli v0.1.6 [INFO] [stderr] Downloaded bugreport v0.4.1 [INFO] [stderr] Downloaded serde_yaml v0.8.17 [INFO] [stderr] Downloaded git2 v0.13.17 [INFO] [stderr] Downloaded onig_sys v69.6.0 [INFO] [stderr] Downloaded syntect v4.5.0 [INFO] [stderr] Downloaded bat v0.18.2 [INFO] [stderr] Downloaded libgit2-sys v0.12.20+1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a03ec3370a8da7ac0b5d0c962ad3f51397e5d9aa756fc5c3a79bc48eb025beba [INFO] running `Command { std: "docker" "start" "-a" "a03ec3370a8da7ac0b5d0c962ad3f51397e5d9aa756fc5c3a79bc48eb025beba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a03ec3370a8da7ac0b5d0c962ad3f51397e5d9aa756fc5c3a79bc48eb025beba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a03ec3370a8da7ac0b5d0c962ad3f51397e5d9aa756fc5c3a79bc48eb025beba", kill_on_drop: false }` [INFO] [stdout] a03ec3370a8da7ac0b5d0c962ad3f51397e5d9aa756fc5c3a79bc48eb025beba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2203829dff03ee6742d1edbad8f47c58c52658b383c9fcbf2067a5e94ce93ba4 [INFO] running `Command { std: "docker" "start" "-a" "2203829dff03ee6742d1edbad8f47c58c52658b383c9fcbf2067a5e94ce93ba4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling quote v1.0.0 [INFO] [stderr] Compiling fix-hidden-lifetime-bug-proc_macros v0.2.7 [INFO] [stderr] Compiling fix-hidden-lifetime-bug v0.2.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.55s [INFO] running `Command { std: "docker" "inspect" "2203829dff03ee6742d1edbad8f47c58c52658b383c9fcbf2067a5e94ce93ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2203829dff03ee6742d1edbad8f47c58c52658b383c9fcbf2067a5e94ce93ba4", kill_on_drop: false }` [INFO] [stdout] 2203829dff03ee6742d1edbad8f47c58c52658b383c9fcbf2067a5e94ce93ba4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1b5e7c01cccf0ac5cf526912ae1fdb1f59a91968ff7c9e3badea53583beaea4 [INFO] running `Command { std: "docker" "start" "-a" "c1b5e7c01cccf0ac5cf526912ae1fdb1f59a91968ff7c9e3badea53583beaea4", kill_on_drop: false }` [INFO] [stderr] Compiling automod v1.0.2 [INFO] [stderr] Compiling fix-hidden-lifetime-bug v0.2.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> tests/main.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | fn bar(&mut self, _: &()) -> impl '_ + Sized { [INFO] [stdout] | ^ -- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | the same lifetime is named 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: consistently use `'_0` [INFO] [stdout] | [INFO] [stdout] 37 | fn bar(&mut self, _: &()) -> impl '_0 + Sized { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> tests/main.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 43 | async fn baz(&self, _: &()) -> impl '_ + Sized { [INFO] [stdout] | ^ -- the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'_0` [INFO] [stdout] | [INFO] [stdout] 43 | async fn baz(&self, _: &()) -> impl '_0 + Sized { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "c1b5e7c01cccf0ac5cf526912ae1fdb1f59a91968ff7c9e3badea53583beaea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b5e7c01cccf0ac5cf526912ae1fdb1f59a91968ff7c9e3badea53583beaea4", kill_on_drop: false }` [INFO] [stdout] c1b5e7c01cccf0ac5cf526912ae1fdb1f59a91968ff7c9e3badea53583beaea4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca4d793d3eb0cc54e529190dfbbb671630ca0696f3d8dcf36d5f3d985805f91c [INFO] running `Command { std: "docker" "start" "-a" "ca4d793d3eb0cc54e529190dfbbb671630ca0696f3d8dcf36d5f3d985805f91c", kill_on_drop: false }` [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> tests/main.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | fn bar(&mut self, _: &()) -> impl '_ + Sized { [INFO] [stderr] | ^ -- the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | the same lifetime is named 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: consistently use `'_0` [INFO] [stderr] | [INFO] [stderr] 37 | fn bar(&mut self, _: &()) -> impl '_0 + Sized { [INFO] [stderr] | + [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> tests/main.rs:43:18 [INFO] [stderr] | [INFO] [stderr] 43 | async fn baz(&self, _: &()) -> impl '_ + Sized { [INFO] [stderr] | ^ -- the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is named here [INFO] [stderr] | the same lifetime is named here [INFO] [stderr] | the same lifetime is named here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'_0` [INFO] [stderr] | [INFO] [stderr] 43 | async fn baz(&self, _: &()) -> impl '_0 + Sized { [INFO] [stderr] | + [INFO] [stderr] [INFO] [stderr] warning: `fix-hidden-lifetime-bug` (test "main") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fix_hidden_lifetime_bug-f423472b23a67af3) [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/main.rs (/opt/rustwide/target/debug/deps/main-082f08f363e3c385) [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/renamed.rs (/opt/rustwide/target/debug/deps/renamed-e7a6b7df5755e17f) [INFO] [stderr] Doc-tests fix_hidden_lifetime_bug [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - MentionsTy (line 44) ... ignored [INFO] [stdout] test src/lib.rs - MentionsTy (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ca4d793d3eb0cc54e529190dfbbb671630ca0696f3d8dcf36d5f3d985805f91c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca4d793d3eb0cc54e529190dfbbb671630ca0696f3d8dcf36d5f3d985805f91c", kill_on_drop: false }` [INFO] [stdout] ca4d793d3eb0cc54e529190dfbbb671630ca0696f3d8dcf36d5f3d985805f91c