[INFO] fetching crate json_string 0.1.14...
[INFO] testing json_string-0.1.14 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate json_string 0.1.14 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate json_string 0.1.14
[INFO] finished tweaking crates.io crate json_string 0.1.14
[INFO] tweaked toml for crates.io crate json_string 0.1.14 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json_string 0.1.14 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json_string 0.1.14 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-ident v1.0.13
[INFO] [stderr]   Downloaded proc-macro2 v1.0.89
[INFO] [stderr]   Downloaded anyhow v1.0.94
[INFO] [stderr]   Downloaded itoa v1.0.11
[INFO] [stderr]   Downloaded either v1.13.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.15
[INFO] [stderr]   Downloaded redox_syscall v0.5.7
[INFO] [stderr]   Downloaded once_cell v1.20.2
[INFO] [stderr]   Downloaded lock_api v0.4.12
[INFO] [stderr]   Downloaded scc v2.2.4
[INFO] [stderr]   Downloaded num-iter v0.1.45
[INFO] [stderr]   Downloaded num v0.4.3
[INFO] [stderr]   Downloaded hashbrown v0.15.1
[INFO] [stderr]   Downloaded syn v2.0.87
[INFO] [stderr]   Downloaded ryu v1.0.18
[INFO] [stderr]   Downloaded serde v1.0.215
[INFO] [stderr]   Downloaded serde_json v1.0.133
[INFO] [stderr]   Downloaded slab v0.4.9
[INFO] [stderr]   Downloaded autocfg v1.4.0
[INFO] [stderr]   Downloaded bitflags v2.6.0
[INFO] [stderr]   Downloaded smallvec v1.13.2
[INFO] [stderr]   Downloaded indexmap v2.7.0
[INFO] [stderr]   Downloaded libc v0.2.162
[INFO] [stderr]   Downloaded parking_lot_core v0.9.10
[INFO] [stderr]   Downloaded sdd v3.0.4
[INFO] [stderr]   Downloaded log v0.4.22
[INFO] [stderr]   Downloaded parking_lot v0.12.3
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded serial_test v3.2.0
[INFO] [stderr]   Downloaded serde_derive v1.0.215
[INFO] [stderr]   Downloaded serial_test_derive v3.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b41f9d3fece023d0a2356d2413848bc3f8a527c58a3bf8d8f6011b556c2c0be4
[INFO] running `Command { std: "docker" "start" "-a" "b41f9d3fece023d0a2356d2413848bc3f8a527c58a3bf8d8f6011b556c2c0be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b41f9d3fece023d0a2356d2413848bc3f8a527c58a3bf8d8f6011b556c2c0be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b41f9d3fece023d0a2356d2413848bc3f8a527c58a3bf8d8f6011b556c2c0be4", kill_on_drop: false }`
[INFO] [stdout] b41f9d3fece023d0a2356d2413848bc3f8a527c58a3bf8d8f6011b556c2c0be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9bd538a2f4cae33a754cf75bc0349cf6d44113b31a53fe6dace2f9bd61c5b90
[INFO] running `Command { std: "docker" "start" "-a" "f9bd538a2f4cae33a754cf75bc0349cf6d44113b31a53fe6dace2f9bd61c5b90", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling sdd v3.0.4
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling scc v2.2.4
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling json_string v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.02s
[INFO] running `Command { std: "docker" "inspect" "f9bd538a2f4cae33a754cf75bc0349cf6d44113b31a53fe6dace2f9bd61c5b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bd538a2f4cae33a754cf75bc0349cf6d44113b31a53fe6dace2f9bd61c5b90", kill_on_drop: false }`
[INFO] [stdout] f9bd538a2f4cae33a754cf75bc0349cf6d44113b31a53fe6dace2f9bd61c5b90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b8071788157a24a73f6db8dcf478a63d0ff247fb6b4879cda3ec6d0f6e9564
[INFO] running `Command { std: "docker" "start" "-a" "92b8071788157a24a73f6db8dcf478a63d0ff247fb6b4879cda3ec6d0f6e9564", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_string v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "92b8071788157a24a73f6db8dcf478a63d0ff247fb6b4879cda3ec6d0f6e9564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b8071788157a24a73f6db8dcf478a63d0ff247fb6b4879cda3ec6d0f6e9564", kill_on_drop: false }`
[INFO] [stdout] 92b8071788157a24a73f6db8dcf478a63d0ff247fb6b4879cda3ec6d0f6e9564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a01c991f7b867fa2729ae06ce022b901e372d6fbc2301eab405e2558cb0e1adc
[INFO] running `Command { std: "docker" "start" "-a" "a01c991f7b867fa2729ae06ce022b901e372d6fbc2301eab405e2558cb0e1adc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_string-6364cb0119b1d80f)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test public::parse_json_string::tests::array_w_multiple_objects_stringified1 ... ok
[INFO] [stdout] test public::parse_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::prepare_json_array::tests::array_with_multiple_objects_to_array ... ok
[INFO] [stdout] test public::parse_stringified_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::parse_stringified_json_string::tests::parse_stringified_json_string_test ... ok
[INFO] [stdout] test public::parse_stringified_json_string::tests::array_w_multiple_objects_stringified2 ... ok
[INFO] [stdout] test public::prepare_json_array::tests::comma_inside_value ... ok
[INFO] [stdout] test public::prepare_json_array::tests::arbitrary_test_to_array ... ok
[INFO] [stdout] test public::parse_json_string::tests::parse_json_string_test ... ok
[INFO] [stdout] test public::prepare_json_array::tests::prepare_json_array_w_empty_groups_to_array ... ok
[INFO] [stdout] test public::prepare_json_array::tests::entirely_without_quotes_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::array_with_multiple_objects_and_semicolon_separator ... ok
[INFO] [stdout] test public::prepare_json_array::tests::prepare_json_array_w_inner_json_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::prepare_json_string::tests::entirely_without_quotes ... ok
[INFO] [stdout] test public::prepare_json_string::tests::newline_chars1 ... ok
[INFO] [stdout] test public::prepare_json_string::tests::newline_chars2 ... ok
[INFO] [stdout] test public::stringified_json_array::tests::array_with_multiple_objects_stringified_to_array ... ok
[INFO] [stdout] test public::stringified_json_array::tests::comma_inside_value ... ok
[INFO] [stdout] test public::stringified_json_array::tests::arbitrary_test_stringified_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::prepare_json_string_w_empty_groups ... ok
[INFO] [stdout] test public::stringified_json_array::tests::entirely_without_quotes_stringified_to_array ... ok
[INFO] [stdout] test public::stringified_json_array::tests::prepare_stringified_json_array_w_empty_groups_stringified_to_array ... ok
[INFO] [stdout] test public::stringified_json_array::tests::prepare_stringified_json_array_w_inner_json_stringified_to_array ... ok
[INFO] [stdout] test public::stringified_json_string::tests::arbitrary_test_stringified ... ok
[INFO] [stdout] test public::stringified_json_string::tests::entirely_without_quotes_stringified ... ok
[INFO] [stdout] test public::stringified_json_string::tests::array_with_multiple_objects_stringified ... ok
[INFO] [stdout] test public::stringified_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::stringified_json_string::tests::prepare_stringified_json_string_w_empty_groups_stringified ... ok
[INFO] [stdout] test public::prepare_json_string::tests::prepare_json_string_w_inner_json ... ok
[INFO] [stdout] test public::prepare_json_array::tests::array_with_multiple_objects_and_semicolon_separator_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::arbitrary_test ... ok
[INFO] [stdout] test public::prepare_json_string::tests::array_with_multiple_objects ... ok
[INFO] [stdout] test public::stringified_json_string::tests::prepare_stringified_json_string_w_inner_json_stringified ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_string
[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] running `Command { std: "docker" "inspect" "a01c991f7b867fa2729ae06ce022b901e372d6fbc2301eab405e2558cb0e1adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01c991f7b867fa2729ae06ce022b901e372d6fbc2301eab405e2558cb0e1adc", kill_on_drop: false }`
[INFO] [stdout] a01c991f7b867fa2729ae06ce022b901e372d6fbc2301eab405e2558cb0e1adc