[INFO] fetching crate jscan 0.1.0...
[INFO] testing jscan-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate jscan 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate jscan 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jscan 0.1.0
[INFO] tweaked toml for crates.io crate jscan 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jscan 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jscan 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14db6516161b75f3655ec04e22f91ff3ddb9c393d4243b7863fbbd97658e5087
[INFO] running `Command { std: "docker" "start" "-a" "14db6516161b75f3655ec04e22f91ff3ddb9c393d4243b7863fbbd97658e5087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14db6516161b75f3655ec04e22f91ff3ddb9c393d4243b7863fbbd97658e5087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14db6516161b75f3655ec04e22f91ff3ddb9c393d4243b7863fbbd97658e5087", kill_on_drop: false }`
[INFO] [stdout] 14db6516161b75f3655ec04e22f91ff3ddb9c393d4243b7863fbbd97658e5087
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bb9f7e2df266dc9979de727799faea081a926e571134571178a3a33f6fcfd10
[INFO] running `Command { std: "docker" "start" "-a" "3bb9f7e2df266dc9979de727799faea081a926e571134571178a3a33f6fcfd10", kill_on_drop: false }`
[INFO] [stderr]    Compiling jscan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "3bb9f7e2df266dc9979de727799faea081a926e571134571178a3a33f6fcfd10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb9f7e2df266dc9979de727799faea081a926e571134571178a3a33f6fcfd10", kill_on_drop: false }`
[INFO] [stdout] 3bb9f7e2df266dc9979de727799faea081a926e571134571178a3a33f6fcfd10
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4226f778ffa250cf5ae84b995c805f7f89eccf5a3305f0139b67544b3c0c8a9e
[INFO] running `Command { std: "docker" "start" "-a" "4226f778ffa250cf5ae84b995c805f7f89eccf5a3305f0139b67544b3c0c8a9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling zerocopy-derive v0.8.40
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling jscan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.58s
[INFO] running `Command { std: "docker" "inspect" "4226f778ffa250cf5ae84b995c805f7f89eccf5a3305f0139b67544b3c0c8a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4226f778ffa250cf5ae84b995c805f7f89eccf5a3305f0139b67544b3c0c8a9e", kill_on_drop: false }`
[INFO] [stdout] 4226f778ffa250cf5ae84b995c805f7f89eccf5a3305f0139b67544b3c0c8a9e
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22c278969d492fdccf16141b6e110011ba57618564316f4b0d3c2a3d756e5db1
[INFO] running `Command { std: "docker" "start" "-a" "22c278969d492fdccf16141b6e110011ba57618564316f4b0d3c2a3d756e5db1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jscan-00147efe0d05f070)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test jsonnum::tests::test_errors ... ok
[INFO] [stdout] test jsonnum::tests::test_exponents ... ok
[INFO] [stdout] test jsonnum::tests::test_fractions ... ok
[INFO] [stdout] test jsonnum::tests::test_integers ... ok
[INFO] [stdout] test jsonnum::tests::test_long_exponent ... ok
[INFO] [stdout] test jsonnum::tests::test_long_fraction ... ok
[INFO] [stdout] test jsonnum::tests::test_long_integer ... ok
[INFO] [stdout] test keyescape::tests::test_tilde_and_slash ... ok
[INFO] [stdout] test keyescape::tests::test_no_escape ... ok
[INFO] [stdout] test scanner::tests::scan_empty_containers ... ok
[INFO] [stdout] test scanner::tests::scan_error_invalid ... ok
[INFO] [stdout] test scanner::tests::scan_array ... ok
[INFO] [stdout] test scanner::tests::scan_callback_break ... ok
[INFO] [stdout] test scanner::tests::scan_error_trailing ... ok
[INFO] [stdout] test scanner::tests::scan_object ... ok
[INFO] [stdout] test scanner::tests::scan_nested ... ok
[INFO] [stdout] test scanner::tests::scan_one_multiple ... ok
[INFO] [stdout] test scanner::tests::scan_simple_values ... ok
[INFO] [stdout] test scanner::tests::scan_value_slices ... ok
[INFO] [stdout] test validator::tests::invalid_values ... ok
[INFO] [stdout] test scanner::tests::test_go_example ... ok
[INFO] [stdout] test validator::tests::validate_one_multiple ... ok
[INFO] [stdout] test validator::tests::valid_values ... ok
[INFO] [stdout] test validator::tests::deeply_nested ... ok
[INFO] [stderr]      Running tests/jsontestsuite.rs (/opt/rustwide/target/debug/deps/jsontestsuite-de924954c261e813)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test json_test_suite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test error_control_characters_in_string ... ok
[INFO] [stdout] test error_control_characters_in_fieldname ... ok
[INFO] [stdout] test error_control_chars_various_positions ... ok
[INFO] [stdout] test error_invalid_escape ... ok
[INFO] [stdout] test error_unexpected_eof ... ok
[INFO] [stderr]      Running tests/scan_tests.rs (/opt/rustwide/target/debug/deps/scan_tests-be3ce98303b93c1f)
[INFO] [stdout] test scan_bool_true ... ok
[INFO] [stdout] test scan_empty_array ... ok
[INFO] [stdout] test scan_empty_object ... ok
[INFO] [stdout] test scan_bool_false ... ok
[INFO] [stdout] test scan_escaped_pointer ... ok
[INFO] [stdout] test error_malformed_number ... ok
[INFO] [stdout] test scan_nested_array ... ok
[INFO] [stdout] test scan_null ... ok
[INFO] [stdout] test scan_nested_object ... ok
[INFO] [stdout] test scan_number_decimal ... ok
[INFO] [stdout] test scan_number_exponent ... ok
[INFO] [stdout] test scan_number_int ... ok
[INFO] [stdout] test scan_number_negative ... ok
[INFO] [stdout] test scan_one_basic ... ok
[INFO] [stdout] test scan_string ... ok
[INFO] [stdout] test scan_trailing_whitespace ... ok
[INFO] [stdout] test error_unexpected_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jscan
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22c278969d492fdccf16141b6e110011ba57618564316f4b0d3c2a3d756e5db1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c278969d492fdccf16141b6e110011ba57618564316f4b0d3c2a3d756e5db1", kill_on_drop: false }`
[INFO] [stdout] 22c278969d492fdccf16141b6e110011ba57618564316f4b0d3c2a3d756e5db1