[INFO] fetching crate json-parse 1.0.1...
[INFO] testing json-parse-1.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate json-parse 1.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate json-parse 1.0.1
[INFO] finished tweaking crates.io crate json-parse 1.0.1
[INFO] tweaked toml for crates.io crate json-parse 1.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-parse 1.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6a80c8257654a66fe2c4ac2cdac69dd88bf30d90be0f3673d0a3995890142e8
[INFO] running `Command { std: "docker" "start" "-a" "f6a80c8257654a66fe2c4ac2cdac69dd88bf30d90be0f3673d0a3995890142e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6a80c8257654a66fe2c4ac2cdac69dd88bf30d90be0f3673d0a3995890142e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a80c8257654a66fe2c4ac2cdac69dd88bf30d90be0f3673d0a3995890142e8", kill_on_drop: false }`
[INFO] [stdout] f6a80c8257654a66fe2c4ac2cdac69dd88bf30d90be0f3673d0a3995890142e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d86c9057a724c0a1b0671c09b85ecf233a6016bddcc7fc198b9420088496b02
[INFO] running `Command { std: "docker" "start" "-a" "9d86c9057a724c0a1b0671c09b85ecf233a6016bddcc7fc198b9420088496b02", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-parse v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "9d86c9057a724c0a1b0671c09b85ecf233a6016bddcc7fc198b9420088496b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d86c9057a724c0a1b0671c09b85ecf233a6016bddcc7fc198b9420088496b02", kill_on_drop: false }`
[INFO] [stdout] 9d86c9057a724c0a1b0671c09b85ecf233a6016bddcc7fc198b9420088496b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 870f4a7c2317272b13111649c44ec41ade21490e586fa254ef5893f38aa9655f
[INFO] running `Command { std: "docker" "start" "-a" "870f4a7c2317272b13111649c44ec41ade21490e586fa254ef5893f38aa9655f", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-parse v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "870f4a7c2317272b13111649c44ec41ade21490e586fa254ef5893f38aa9655f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870f4a7c2317272b13111649c44ec41ade21490e586fa254ef5893f38aa9655f", kill_on_drop: false }`
[INFO] [stdout] 870f4a7c2317272b13111649c44ec41ade21490e586fa254ef5893f38aa9655f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a5d3c066e5b14fc3f81c5648258a75a0a50744feea9e277ffe86f64124e605a
[INFO] running `Command { std: "docker" "start" "-a" "0a5d3c066e5b14fc3f81c5648258a75a0a50744feea9e277ffe86f64124e605a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_parse-68c901cddf4c41f8)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::parser_tests::test_arrays_trailing_comma ... ok
[INFO] [stdout] test tests::parser_tests::test_basic_values ... ok
[INFO] [stdout] test tests::parser_tests::test_arrays_unclosed ... ok
[INFO] [stdout] test tests::parser_tests::test_nested_arrays ... ok
[INFO] [stdout] test tests::parser_tests::test_arrays_simple ... ok
[INFO] [stdout] test tests::parser_tests::test_objects_key_rules ... ok
[INFO] [stdout] test tests::parser_tests::test_nested_arrays_mismatched ... ok
[INFO] [stdout] test tests::parser_tests::test_objects_ok ... ok
[INFO] [stdout] test tests::scanner_tests::test_byte_offsets ... ok
[INFO] [stdout] test tests::scanner_tests::test_basic_values ... ok
[INFO] [stdout] test tests::scanner_tests::test_eofs ... ok
[INFO] [stdout] test tests::scanner_tests::test_fraction_without_decimal ... ok
[INFO] [stdout] test tests::scanner_tests::test_illegal_exponents ... ok
[INFO] [stdout] test tests::scanner_tests::test_fraction_without_integer ... ok
[INFO] [stdout] test tests::scanner_tests::test_invalid_unicode_escape ... ok
[INFO] [stdout] test tests::scanner_tests::test_number_formats ... ok
[INFO] [stdout] test tests::scanner_tests::test_string_raw_newline_error ... ok
[INFO] [stdout] test tests::scanner_tests::test_strings_ok ... ok
[INFO] [stdout] test tests::scanner_tests::test_string_control_characters ... ok
[INFO] [stderr]    Doc-tests json_parse
[INFO] [stdout] test tests::scanner_tests::test_successful_unicode_encoding_ascii ... ok
[INFO] [stdout] test tests::scanner_tests::test_unfinished_unicode_escape ... ok
[INFO] [stdout] test tests::scanner_tests::test_successful_unicode_encoding_others ... ok
[INFO] [stdout] test tests::scanner_tests::test_lone_minus ... ok
[INFO] [stdout] test tests::scanner_tests::test_successful_unicode_literals_others ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - parse (line 11) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a5d3c066e5b14fc3f81c5648258a75a0a50744feea9e277ffe86f64124e605a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5d3c066e5b14fc3f81c5648258a75a0a50744feea9e277ffe86f64124e605a", kill_on_drop: false }`
[INFO] [stdout] 0a5d3c066e5b14fc3f81c5648258a75a0a50744feea9e277ffe86f64124e605a