[INFO] fetching crate serde_tokenstream 0.2.2...
[INFO] testing serde_tokenstream-0.2.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate serde_tokenstream 0.2.2 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate serde_tokenstream 0.2.2
[INFO] finished tweaking crates.io crate serde_tokenstream 0.2.2
[INFO] tweaked toml for crates.io crate serde_tokenstream 0.2.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_tokenstream 0.2.2 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 7 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 352dea69db13506e6bd4e29788a1d5617b50afc70bd93743cdac81f8cb8b7508
[INFO] running `Command { std: "docker" "start" "-a" "352dea69db13506e6bd4e29788a1d5617b50afc70bd93743cdac81f8cb8b7508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "352dea69db13506e6bd4e29788a1d5617b50afc70bd93743cdac81f8cb8b7508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352dea69db13506e6bd4e29788a1d5617b50afc70bd93743cdac81f8cb8b7508", kill_on_drop: false }`
[INFO] [stdout] 352dea69db13506e6bd4e29788a1d5617b50afc70bd93743cdac81f8cb8b7508
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 93cf2c4c8c9bf722c3042f86c20e63ae2b386ef9357eeb5c021783a3bd354699
[INFO] running `Command { std: "docker" "start" "-a" "93cf2c4c8c9bf722c3042f86c20e63ae2b386ef9357eeb5c021783a3bd354699", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "93cf2c4c8c9bf722c3042f86c20e63ae2b386ef9357eeb5c021783a3bd354699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cf2c4c8c9bf722c3042f86c20e63ae2b386ef9357eeb5c021783a3bd354699", kill_on_drop: false }`
[INFO] [stdout] 93cf2c4c8c9bf722c3042f86c20e63ae2b386ef9357eeb5c021783a3bd354699
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2e3181de7ef03326df9dfb74e23268c0c9da7e2917becd9097f9485c2968bca9
[INFO] running `Command { std: "docker" "start" "-a" "2e3181de7ef03326df9dfb74e23268c0c9da7e2917becd9097f9485c2968bca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_tokenstream v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "2e3181de7ef03326df9dfb74e23268c0c9da7e2917becd9097f9485c2968bca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3181de7ef03326df9dfb74e23268c0c9da7e2917becd9097f9485c2968bca9", kill_on_drop: false }`
[INFO] [stdout] 2e3181de7ef03326df9dfb74e23268c0c9da7e2917becd9097f9485c2968bca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2dbe9a638d45936dbcff9c73b99cc1ed462774c479a7c62b818d61536c971785
[INFO] running `Command { std: "docker" "start" "-a" "2dbe9a638d45936dbcff9c73b99cc1ed462774c479a7c62b818d61536c971785", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_tokenstream-08422906c0960990)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test ordered_map::tests::test_ordered_map ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_array2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_array3 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_array4 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_array1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum3 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_enum4 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_ident ... ok
[INFO] [stdout] test serde_tokenstream::tests::double_comma ... ok
[INFO] [stdout] test serde_tokenstream::tests::extra_member1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_map_value ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_value ... ok
[INFO] [stdout] test serde_tokenstream::tests::just_ident ... ok
[INFO] [stdout] test serde_tokenstream::tests::int_as_float ... ok
[INFO] [stdout] test serde_tokenstream::tests::bad_value2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::no_equals ... ok
[INFO] [stdout] test serde_tokenstream::tests::no_value ... ok
[INFO] [stdout] test serde_tokenstream::tests::no_value2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::null_group_map ... ok
[INFO] [stdout] test serde_tokenstream::tests::null_group ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_map1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_enum ... ok
[INFO] [stdout] test serde_tokenstream::tests::extra_member2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array4 ... ok
[INFO] [stdout] test serde_tokenstream::tests::extra_member_and_bad_value1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_numbers ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array3 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_map2 ... ok
[INFO] [stdout] test serde_tokenstream::tests::paren_grouping ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_parse_wrapper_hash ... ok
[INFO] [stdout] test serde_tokenstream::tests::parse_u128 ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple ... ok
[INFO] [stdout] test serde_tokenstream::tests::simple_array1 ... ok
[INFO] [stdout] test serde_tokenstream::tests::parse_i128 ... ok
[INFO] [stdout] test serde_tokenstream::tests::test_token_stream_wrapper ... ok
[INFO] [stdout] test serde_tokenstream::tests::trailing_comma ... ok
[INFO] [stdout] test serde_tokenstream::tests::tuple ... ok
[INFO] [stderr]    Doc-tests serde_tokenstream
[INFO] [stdout] test serde_tokenstream::tests::bad_value3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ignored
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/serde_tokenstream.rs - serde_tokenstream::from_tokenstream_spanned (line 76) ... ignored
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/serde_tokenstream.rs - serde_tokenstream::from_tokenstream_spanned (line 85) ... ok
[INFO] [stdout] test src/serde_tokenstream.rs - serde_tokenstream::from_tokenstream (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2dbe9a638d45936dbcff9c73b99cc1ed462774c479a7c62b818d61536c971785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbe9a638d45936dbcff9c73b99cc1ed462774c479a7c62b818d61536c971785", kill_on_drop: false }`
[INFO] [stdout] 2dbe9a638d45936dbcff9c73b99cc1ed462774c479a7c62b818d61536c971785