[INFO] fetching crate miniserde 0.1.43... [INFO] testing miniserde-0.1.43 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate miniserde 0.1.43 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate miniserde 0.1.43 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate miniserde 0.1.43 [INFO] tweaked toml for crates.io crate miniserde 0.1.43 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate miniserde 0.1.43 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate miniserde 0.1.43 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab478296a10aba2031550da3bfa7d9e3a42632e326202f035b7d5f8f8f1ab1bc [INFO] running `Command { std: "docker" "start" "-a" "ab478296a10aba2031550da3bfa7d9e3a42632e326202f035b7d5f8f8f1ab1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab478296a10aba2031550da3bfa7d9e3a42632e326202f035b7d5f8f8f1ab1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab478296a10aba2031550da3bfa7d9e3a42632e326202f035b7d5f8f8f1ab1bc", kill_on_drop: false }` [INFO] [stdout] ab478296a10aba2031550da3bfa7d9e3a42632e326202f035b7d5f8f8f1ab1bc [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec3b51c13385677e12fe5da6669b268e2417e3dd48ea7fe735666dec1c0567fd [INFO] running `Command { std: "docker" "start" "-a" "ec3b51c13385677e12fe5da6669b268e2417e3dd48ea7fe735666dec1c0567fd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling miniserde v0.1.43 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling mini-internal v0.1.43 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.23s [INFO] running `Command { std: "docker" "inspect" "ec3b51c13385677e12fe5da6669b268e2417e3dd48ea7fe735666dec1c0567fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec3b51c13385677e12fe5da6669b268e2417e3dd48ea7fe735666dec1c0567fd", kill_on_drop: false }` [INFO] [stdout] ec3b51c13385677e12fe5da6669b268e2417e3dd48ea7fe735666dec1c0567fd [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d93c8f2762e8fbb626d6a09d42d971875580381e0293f75c7c3858c1da503da4 [INFO] running `Command { std: "docker" "start" "-a" "d93c8f2762e8fbb626d6a09d42d971875580381e0293f75c7c3858c1da503da4", kill_on_drop: false }` [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 rustversion v1.0.22 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling dissimilar v1.0.10 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling automod v1.0.15 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Compiling miniserde v0.1.43 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.85s [INFO] running `Command { std: "docker" "inspect" "d93c8f2762e8fbb626d6a09d42d971875580381e0293f75c7c3858c1da503da4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d93c8f2762e8fbb626d6a09d42d971875580381e0293f75c7c3858c1da503da4", kill_on_drop: false }` [INFO] [stdout] d93c8f2762e8fbb626d6a09d42d971875580381e0293f75c7c3858c1da503da4 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef1b3a97f8518f467ece98fa2ca6a5736565ff9ac63fe4fcd95fd5aad0bc654c [INFO] running `Command { std: "docker" "start" "-a" "ef1b3a97f8518f467ece98fa2ca6a5736565ff9ac63fe4fcd95fd5aad0bc654c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miniserde-2f76ce540fbbe646) [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/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-5e775c7c3256fde5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ui ... ignored, requires nightly [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/regression.rs (/opt/rustwide/target/debug/deps/regression-47be1e86e0f3f401) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test regression::issue9::main ... ok [INFO] [stdout] test regression::issue24::main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_derive.rs (/opt/rustwide/target/debug/deps/test_derive-075989b8751635c6) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_ser ... ok [INFO] [stdout] test test_de ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_impls.rs (/opt/rustwide/target/debug/deps/test_impls-6e493105ab820c9d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_array ... ok [INFO] [stdout] test test_array_too_long ... ok [INFO] [stdout] test test_array_too_short ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_number.rs (/opt/rustwide/target/debug/deps/test_number-1fd26928f3e95ac3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_ser ... 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/test_value.rs (/opt/rustwide/target/debug/deps/test_value-d48c86f5e2076182) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_debug ... ok [INFO] [stdout] test test_round_trip_deeply_nested ... ok [INFO] [stderr] Doc-tests miniserde [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/ser/mod.rs - ser (line 8) ... ok [INFO] [stdout] test src/de/mod.rs - de::Deserialize::begin (line 205) ... ok [INFO] [stdout] test src/ser/mod.rs - ser (line 23) ... ok [INFO] [stdout] test src/de/mod.rs - de (line 12) ... ok [INFO] [stdout] test src/de/mod.rs - de (line 130) ... ok [INFO] [stdout] test src/de/mod.rs - de (line 26) ... ok [INFO] [stdout] test /opt/rustwide/target/debug/build/miniserde-04d65ae41087e801/out/place.rs - place::make_place (line 7) ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/json/ser.rs - json::ser::to_string (line 9) ... ok [INFO] [stdout] test src/json/value.rs - json::value::Value (line 17) ... ok [INFO] [stdout] test src/ser/mod.rs - ser (line 58) ... ok [INFO] [stdout] test src/json/de.rs - json::de::from_str (line 12) ... ok [INFO] [stdout] test src/de/mod.rs - de (line 61) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef1b3a97f8518f467ece98fa2ca6a5736565ff9ac63fe4fcd95fd5aad0bc654c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef1b3a97f8518f467ece98fa2ca6a5736565ff9ac63fe4fcd95fd5aad0bc654c", kill_on_drop: false }` [INFO] [stdout] ef1b3a97f8518f467ece98fa2ca6a5736565ff9ac63fe4fcd95fd5aad0bc654c