[INFO] fetching crate json-forensics 0.1.1...
[INFO] testing json-forensics-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate json-forensics 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate json-forensics 0.1.1
[INFO] finished tweaking crates.io crate json-forensics 0.1.1
[INFO] tweaked toml for crates.io crate json-forensics 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-forensics 0.1.1 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] crate crates.io crate json-forensics 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd7519a5530733ac589374ec5c30fe8d72c3f5e07c06130cea44f20e0da8372c
[INFO] running `Command { std: "docker" "start" "-a" "fd7519a5530733ac589374ec5c30fe8d72c3f5e07c06130cea44f20e0da8372c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd7519a5530733ac589374ec5c30fe8d72c3f5e07c06130cea44f20e0da8372c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd7519a5530733ac589374ec5c30fe8d72c3f5e07c06130cea44f20e0da8372c", kill_on_drop: false }`
[INFO] [stdout] fd7519a5530733ac589374ec5c30fe8d72c3f5e07c06130cea44f20e0da8372c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c37b4f4e0dacb163dd829ed7017d5eba71b273e50cb94b42abae5d84d04c73ef
[INFO] running `Command { std: "docker" "start" "-a" "c37b4f4e0dacb163dd829ed7017d5eba71b273e50cb94b42abae5d84d04c73ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-forensics v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "c37b4f4e0dacb163dd829ed7017d5eba71b273e50cb94b42abae5d84d04c73ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37b4f4e0dacb163dd829ed7017d5eba71b273e50cb94b42abae5d84d04c73ef", kill_on_drop: false }`
[INFO] [stdout] c37b4f4e0dacb163dd829ed7017d5eba71b273e50cb94b42abae5d84d04c73ef
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 456e4ea745c8188ee5be4d3674c5157fe9dd72cf84f14c12a97855bada0ea378
[INFO] running `Command { std: "docker" "start" "-a" "456e4ea745c8188ee5be4d3674c5157fe9dd72cf84f14c12a97855bada0ea378", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-forensics v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "456e4ea745c8188ee5be4d3674c5157fe9dd72cf84f14c12a97855bada0ea378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456e4ea745c8188ee5be4d3674c5157fe9dd72cf84f14c12a97855bada0ea378", kill_on_drop: false }`
[INFO] [stdout] 456e4ea745c8188ee5be4d3674c5157fe9dd72cf84f14c12a97855bada0ea378
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 219647ddaa213fd5eba63290eafbeeaf7ae8a6f6c1b113f6ef7387e0c9cd64c1
[INFO] running `Command { std: "docker" "start" "-a" "219647ddaa213fd5eba63290eafbeeaf7ae8a6f6c1b113f6ef7387e0c9cd64c1", 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_forensics-7c09ca227793c8c2)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_leaves_floats ... ok
[INFO] [stdout] test test_leaves_floats2 ... ok
[INFO] [stdout] test test_leaves_floats4 ... ok
[INFO] [stdout] test test_no_greedy_write ... ok
[INFO] [stdout] test test_leaves_floats3 ... ok
[INFO] [stdout] test test_reader_simple ... ok
[INFO] [stdout] test test_reader_string_escaping ... ok
[INFO] [stdout] test test_reader_string ... ok
[INFO] [stdout] test test_too_large_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_forensics
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ignored
[INFO] [stdout] test src/lib.rs - (line 24) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "219647ddaa213fd5eba63290eafbeeaf7ae8a6f6c1b113f6ef7387e0c9cd64c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219647ddaa213fd5eba63290eafbeeaf7ae8a6f6c1b113f6ef7387e0c9cd64c1", kill_on_drop: false }`
[INFO] [stdout] 219647ddaa213fd5eba63290eafbeeaf7ae8a6f6c1b113f6ef7387e0c9cd64c1