[INFO] fetching crate json-parse 1.0.1...
[INFO] testing json-parse-1.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate json-parse 1.0.1 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-parse 1.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e1ae98f5b66d9793027c594db5e150c2908a4cfa520918e3d4f5dd89fa35a313
[INFO] running `Command { std: "docker" "start" "-a" "e1ae98f5b66d9793027c594db5e150c2908a4cfa520918e3d4f5dd89fa35a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1ae98f5b66d9793027c594db5e150c2908a4cfa520918e3d4f5dd89fa35a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1ae98f5b66d9793027c594db5e150c2908a4cfa520918e3d4f5dd89fa35a313", kill_on_drop: false }`
[INFO] [stdout] e1ae98f5b66d9793027c594db5e150c2908a4cfa520918e3d4f5dd89fa35a313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cc7886b0c03877aa3c06349052bb411b620893b7c11b2d165f89dcc30a1752b1
[INFO] running `Command { std: "docker" "start" "-a" "cc7886b0c03877aa3c06349052bb411b620893b7c11b2d165f89dcc30a1752b1", 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 0.49s
[INFO] running `Command { std: "docker" "inspect" "cc7886b0c03877aa3c06349052bb411b620893b7c11b2d165f89dcc30a1752b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7886b0c03877aa3c06349052bb411b620893b7c11b2d165f89dcc30a1752b1", kill_on_drop: false }`
[INFO] [stdout] cc7886b0c03877aa3c06349052bb411b620893b7c11b2d165f89dcc30a1752b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2c48f0b35a1aa8461b91c9c503bf14733525c50da810077e616ccbd6877aa80a
[INFO] running `Command { std: "docker" "start" "-a" "2c48f0b35a1aa8461b91c9c503bf14733525c50da810077e616ccbd6877aa80a", 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 0.80s
[INFO] running `Command { std: "docker" "inspect" "2c48f0b35a1aa8461b91c9c503bf14733525c50da810077e616ccbd6877aa80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c48f0b35a1aa8461b91c9c503bf14733525c50da810077e616ccbd6877aa80a", kill_on_drop: false }`
[INFO] [stdout] 2c48f0b35a1aa8461b91c9c503bf14733525c50da810077e616ccbd6877aa80a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a9da88d0050cb49bac1a796869f0f085962ec87c8292118079cff98a02c2c079
[INFO] running `Command { std: "docker" "start" "-a" "a9da88d0050cb49bac1a796869f0f085962ec87c8292118079cff98a02c2c079", 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_simple ... ok
[INFO] [stdout] test tests::parser_tests::test_arrays_unclosed ... ok
[INFO] [stdout] test tests::parser_tests::test_nested_arrays_mismatched ... ok
[INFO] [stdout] test tests::parser_tests::test_objects_key_rules ... ok
[INFO] [stdout] test tests::scanner_tests::test_basic_values ... ok
[INFO] [stdout] test tests::scanner_tests::test_byte_offsets ... ok
[INFO] [stdout] test tests::scanner_tests::test_fraction_without_decimal ... ok
[INFO] [stdout] test tests::scanner_tests::test_eofs ... ok
[INFO] [stdout] test tests::parser_tests::test_nested_arrays ... ok
[INFO] [stdout] test tests::scanner_tests::test_fraction_without_integer ... ok
[INFO] [stdout] test tests::scanner_tests::test_illegal_exponents ... ok
[INFO] [stdout] test tests::scanner_tests::test_invalid_unicode_escape ... ok
[INFO] [stdout] test tests::parser_tests::test_objects_ok ... ok
[INFO] [stdout] test tests::scanner_tests::test_lone_minus ... 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_successful_unicode_encoding_ascii ... ok
[INFO] [stdout] test tests::scanner_tests::test_string_control_characters ... ok
[INFO] [stdout] test tests::scanner_tests::test_successful_unicode_literals_others ... 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] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_parse
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - parse (line 22) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9da88d0050cb49bac1a796869f0f085962ec87c8292118079cff98a02c2c079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9da88d0050cb49bac1a796869f0f085962ec87c8292118079cff98a02c2c079", kill_on_drop: false }`
[INFO] [stdout] a9da88d0050cb49bac1a796869f0f085962ec87c8292118079cff98a02c2c079