[INFO] fetching crate conflate 0.3.3... [INFO] testing conflate-0.3.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate conflate 0.3.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate conflate 0.3.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate conflate 0.3.3 [INFO] tweaked toml for crates.io crate conflate 0.3.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate conflate 0.3.3 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5c7809d7e7f82a27b1c3743d8f022a64e3c1f0960dbc496e09d2cbcf8926ab1 [INFO] running `Command { std: "docker" "start" "-a" "b5c7809d7e7f82a27b1c3743d8f022a64e3c1f0960dbc496e09d2cbcf8926ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5c7809d7e7f82a27b1c3743d8f022a64e3c1f0960dbc496e09d2cbcf8926ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5c7809d7e7f82a27b1c3743d8f022a64e3c1f0960dbc496e09d2cbcf8926ab1", kill_on_drop: false }` [INFO] [stdout] b5c7809d7e7f82a27b1c3743d8f022a64e3c1f0960dbc496e09d2cbcf8926ab1 [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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cbd39b883d58082b07507d77910eec440353b720bd97d271b2b7f3a6fe6dab4 [INFO] running `Command { std: "docker" "start" "-a" "4cbd39b883d58082b07507d77910eec440353b720bd97d271b2b7f3a6fe6dab4", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling conflate_derive v0.2.0 [INFO] [stderr] Compiling conflate v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s [INFO] running `Command { std: "docker" "inspect" "4cbd39b883d58082b07507d77910eec440353b720bd97d271b2b7f3a6fe6dab4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cbd39b883d58082b07507d77910eec440353b720bd97d271b2b7f3a6fe6dab4", kill_on_drop: false }` [INFO] [stdout] 4cbd39b883d58082b07507d77910eec440353b720bd97d271b2b7f3a6fe6dab4 [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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1203d60f6151f048b76cd43cda3ec2c0410cbaeaf305bdb98ae9c8181f0e12e9 [INFO] running `Command { std: "docker" "start" "-a" "1203d60f6151f048b76cd43cda3ec2c0410cbaeaf305bdb98ae9c8181f0e12e9", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Compiling conflate v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.67s [INFO] running `Command { std: "docker" "inspect" "1203d60f6151f048b76cd43cda3ec2c0410cbaeaf305bdb98ae9c8181f0e12e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1203d60f6151f048b76cd43cda3ec2c0410cbaeaf305bdb98ae9c8181f0e12e9", kill_on_drop: false }` [INFO] [stdout] 1203d60f6151f048b76cd43cda3ec2c0410cbaeaf305bdb98ae9c8181f0e12e9 [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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2bc4b2db34a73a341e27b9992a98e26428c738126df2d210de8c0126dee30d57 [INFO] running `Command { std: "docker" "start" "-a" "2bc4b2db34a73a341e27b9992a98e26428c738126df2d210de8c0126dee30d57", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conflate-ea123c32920a8010) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running tests/compile.rs (/opt/rustwide/target/debug/deps/compile-8b6ce283427b5cd6) [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 1 test [INFO] [stdout] test test_compile_fail ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive.rs (/opt/rustwide/target/debug/deps/derive-5cfe3c1d31b8f7be) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_default_strategy ... ok [INFO] [stdout] test test_skip_invalid ... ok [INFO] [stdout] test test_strategy_usize_add ... ok [INFO] [stdout] test test_one_option_field ... ok [INFO] [stdout] test test_skip_valid ... ok [INFO] [stdout] test test_two_option_fields ... ok [INFO] [stdout] test test_unnamed_fields ... ok [INFO] [stdout] test test_unnamed_fields_skip ... ok [INFO] [stdout] test test_strategy_vec_append ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/strategies.rs (/opt/rustwide/target/debug/deps/strategies-020e61db0e2720b1) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test btreemap::test_append_or_overwrite ... ok [INFO] [stdout] test btreemap::test_append_or_ignore ... ok [INFO] [stdout] test btreemap::test_append_or_recurse ... ok [INFO] [stdout] test hashmap::test_append_or_ignore ... ok [INFO] [stdout] test hashmap::test_append_or_recurse ... ok [INFO] [stdout] test test_bool_overwrite_false ... ok [INFO] [stdout] test test_bool_overwrite_true ... ok [INFO] [stdout] test test_num_overwrite_zero ... ok [INFO] [stdout] test test_num_saturating_add ... ok [INFO] [stdout] test test_option_overwrite_none ... ok [INFO] [stdout] test test_option_recursive ... ok [INFO] [stdout] test test_option_overwrite_some ... ok [INFO] [stdout] test test_ord_max ... ok [INFO] [stdout] test test_ord_min ... ok [INFO] [stdout] test test_vec_append ... ok [INFO] [stdout] test test_vec_prepend ... ok [INFO] [stdout] test test_vec_overwrite_empty ... ok [INFO] [stdout] test hashmap::test_append_or_overwrite ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests conflate [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - Merge (line 147) ... ok [INFO] [stdout] test src/lib.rs - Merge (line 111) ... ok [INFO] [stdout] test src/lib.rs - MergePrecedence (line 324) ... ok [INFO] [stdout] test src/lib.rs - MergeFrom (line 187) ... ok [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - MergeFrom (line 239) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2bc4b2db34a73a341e27b9992a98e26428c738126df2d210de8c0126dee30d57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc4b2db34a73a341e27b9992a98e26428c738126df2d210de8c0126dee30d57", kill_on_drop: false }` [INFO] [stdout] 2bc4b2db34a73a341e27b9992a98e26428c738126df2d210de8c0126dee30d57