[INFO] fetching crate serde-reflection 0.5.0... [INFO] testing serde-reflection-0.5.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate serde-reflection 0.5.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate serde-reflection 0.5.0 [INFO] finished tweaking crates.io crate serde-reflection 0.5.0 [INFO] tweaked toml for crates.io crate serde-reflection 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-reflection 0.5.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] aa85edd531392c7e252ea16a011724d50a0181b3f17078048af12921569fc93a [INFO] running `Command { std: "docker" "start" "-a" "aa85edd531392c7e252ea16a011724d50a0181b3f17078048af12921569fc93a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa85edd531392c7e252ea16a011724d50a0181b3f17078048af12921569fc93a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa85edd531392c7e252ea16a011724d50a0181b3f17078048af12921569fc93a", kill_on_drop: false }` [INFO] [stdout] aa85edd531392c7e252ea16a011724d50a0181b3f17078048af12921569fc93a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6c573d266df794ccff94ef949dbee138e2ed75a43c6ab5d42326f0e8287779d6 [INFO] running `Command { std: "docker" "start" "-a" "6c573d266df794ccff94ef949dbee138e2ed75a43c6ab5d42326f0e8287779d6", kill_on_drop: false }` [INFO] [stderr] Compiling typeid v1.0.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling erased-discriminant v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde-reflection v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/format.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn borrow(&self) -> Ref> { [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] 336 | pub fn borrow(&self) -> Ref<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/format.rs:340:23 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn borrow_mut(&self) -> RefMut> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 340 | pub fn borrow_mut(&self) -> RefMut<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.54s [INFO] running `Command { std: "docker" "inspect" "6c573d266df794ccff94ef949dbee138e2ed75a43c6ab5d42326f0e8287779d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c573d266df794ccff94ef949dbee138e2ed75a43c6ab5d42326f0e8287779d6", kill_on_drop: false }` [INFO] [stdout] 6c573d266df794ccff94ef949dbee138e2ed75a43c6ab5d42326f0e8287779d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 94419d0016b253d1ee3c187a0b58f24048d947cc1d8999c0b95a7fb39120a8ec [INFO] running `Command { std: "docker" "start" "-a" "94419d0016b253d1ee3c187a0b58f24048d947cc1d8999c0b95a7fb39120a8ec", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_bytes v0.11.19 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/format.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn borrow(&self) -> Ref> { [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] 336 | pub fn borrow(&self) -> Ref<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/format.rs:340:23 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn borrow_mut(&self) -> RefMut> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 340 | pub fn borrow_mut(&self) -> RefMut<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling serde-reflection v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/format.rs:336:19 [INFO] [stdout] | [INFO] [stdout] 336 | pub fn borrow(&self) -> Ref> { [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] 336 | pub fn borrow(&self) -> Ref<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/format.rs:340:23 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn borrow_mut(&self) -> RefMut> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 340 | pub fn borrow_mut(&self) -> RefMut<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.01s [INFO] running `Command { std: "docker" "inspect" "94419d0016b253d1ee3c187a0b58f24048d947cc1d8999c0b95a7fb39120a8ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94419d0016b253d1ee3c187a0b58f24048d947cc1d8999c0b95a7fb39120a8ec", kill_on_drop: false }` [INFO] [stdout] 94419d0016b253d1ee3c187a0b58f24048d947cc1d8999c0b95a7fb39120a8ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c4b0b8c3246e1c73e07247493580c1ae4402e6687a03b0ba26a6f90a9fd37445 [INFO] running `Command { std: "docker" "start" "-a" "c4b0b8c3246e1c73e07247493580c1ae4402e6687a03b0ba26a6f90a9fd37445", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/format.rs:336:19 [INFO] [stderr] | [INFO] [stderr] 336 | pub fn borrow(&self) -> Ref> { [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] 336 | pub fn borrow(&self) -> Ref<'_, Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/format.rs:340:23 [INFO] [stderr] | [INFO] [stderr] 340 | pub fn borrow_mut(&self) -> RefMut> { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 340 | pub fn borrow_mut(&self) -> RefMut<'_, Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `serde-reflection` (lib) generated 2 warnings (run `cargo fix --lib -p serde-reflection` to apply 2 suggestions) [INFO] [stderr] warning: `serde-reflection` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_reflection-5dc366c1e568327d) [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/format.rs (/opt/rustwide/target/debug/deps/format-b728ffc2806b3ae0) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_container_format_unification ... ok [INFO] [stdout] test test_format_visiting ... ok [INFO] [stdout] test test_general_variable_unification ... ok [INFO] [stdout] test test_pattern_variable_unification ... ok [INFO] [stdout] test test_format_unification ... 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/serde.rs (/opt/rustwide/target/debug/deps/serde-dc4cb457428c8b42) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_borrowed_slice ... ok [INFO] [stdout] test test_borrowed_bytes ... ok [INFO] [stdout] test test_default_value_for_primitive_types ... ok [INFO] [stdout] test test_mixed_tracing_for_multiple_enums ... ok [INFO] [stdout] test test_name_clash_not_supported ... ok [INFO] [stdout] test test_repeated_tracing ... ok [INFO] [stdout] test test_trace_deserialization_with_custom_invariants ... ok [INFO] [stdout] test test_trace_deserialization_with_recursive_types ... ok [INFO] [stdout] test test_tracing_deserialization_for_trees ... ok [INFO] [stdout] test test_tracing_deserialization_for_lists ... ok [INFO] [stdout] test test_value_recording_for_structs ... ok [INFO] [stdout] test test_tracers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_reflection [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 242) ... ok [INFO] [stdout] test src/lib.rs - (line 273) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 140) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4b0b8c3246e1c73e07247493580c1ae4402e6687a03b0ba26a6f90a9fd37445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b0b8c3246e1c73e07247493580c1ae4402e6687a03b0ba26a6f90a9fd37445", kill_on_drop: false }` [INFO] [stdout] c4b0b8c3246e1c73e07247493580c1ae4402e6687a03b0ba26a6f90a9fd37445