[INFO] fetching crate json_dig 0.1.0...
[INFO] testing json_dig-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate json_dig 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate json_dig 0.1.0
[INFO] finished tweaking crates.io crate json_dig 0.1.0
[INFO] tweaked toml for crates.io crate json_dig 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json_dig 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json_dig 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78f8946b1f81bcf9a706c8d91b23840da0a909d42c836400fb1a95c511eb4b84
[INFO] running `Command { std: "docker" "start" "-a" "78f8946b1f81bcf9a706c8d91b23840da0a909d42c836400fb1a95c511eb4b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78f8946b1f81bcf9a706c8d91b23840da0a909d42c836400fb1a95c511eb4b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f8946b1f81bcf9a706c8d91b23840da0a909d42c836400fb1a95c511eb4b84", kill_on_drop: false }`
[INFO] [stdout] 78f8946b1f81bcf9a706c8d91b23840da0a909d42c836400fb1a95c511eb4b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59d4fda14149cc5773150dc8d2de8add7f530a0029bc2f119f9e5e66853eae20
[INFO] running `Command { std: "docker" "start" "-a" "59d4fda14149cc5773150dc8d2de8add7f530a0029bc2f119f9e5e66853eae20", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling json_dig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.82s
[INFO] running `Command { std: "docker" "inspect" "59d4fda14149cc5773150dc8d2de8add7f530a0029bc2f119f9e5e66853eae20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d4fda14149cc5773150dc8d2de8add7f530a0029bc2f119f9e5e66853eae20", kill_on_drop: false }`
[INFO] [stdout] 59d4fda14149cc5773150dc8d2de8add7f530a0029bc2f119f9e5e66853eae20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7b5c696d0b1e9530334bf623dfd31c339124eca55da58b136f1d5984edcc1f1
[INFO] running `Command { std: "docker" "start" "-a" "f7b5c696d0b1e9530334bf623dfd31c339124eca55da58b136f1d5984edcc1f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_dig v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f7b5c696d0b1e9530334bf623dfd31c339124eca55da58b136f1d5984edcc1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7b5c696d0b1e9530334bf623dfd31c339124eca55da58b136f1d5984edcc1f1", kill_on_drop: false }`
[INFO] [stdout] f7b5c696d0b1e9530334bf623dfd31c339124eca55da58b136f1d5984edcc1f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79ba181db12d66dfdc4fab83f0139239400cc85120ffc10591a45be04d4a3b79
[INFO] running `Command { std: "docker" "start" "-a" "79ba181db12d66dfdc4fab83f0139239400cc85120ffc10591a45be04d4a3b79", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_dig-0905a7a82ee09fe9)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_array_out_of_bounds ... ok
[INFO] [stdout] test tests::test_array_access ... ok
[INFO] [stdout] test tests::test_basic_paths ... ok
[INFO] [stdout] test tests::test_extract_bool_basic ... ok
[INFO] [stdout] test tests::test_extract_raw_value ... ok
[INFO] [stdout] test tests::test_extract_string_basic ... ok
[INFO] [stdout] test tests::test_extract_string_nested ... ok
[INFO] [stdout] test tests::test_extract_number_basic ... ok
[INFO] [stdout] test tests::test_macro ... ok
[INFO] [stdout] test tests::test_mixed_types ... ok
[INFO] [stdout] test tests::test_type_conversion_failures ... ok
[INFO] [stdout] test tests::test_xx_deep ... ok
[INFO] [stdout] test tests::test_wildcards ... ok
[INFO] [stdout] test tests::test_complex_nested_structure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_dig
[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" "79ba181db12d66dfdc4fab83f0139239400cc85120ffc10591a45be04d4a3b79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ba181db12d66dfdc4fab83f0139239400cc85120ffc10591a45be04d4a3b79", kill_on_drop: false }`
[INFO] [stdout] 79ba181db12d66dfdc4fab83f0139239400cc85120ffc10591a45be04d4a3b79