[INFO] fetching crate rekson 0.0.2...
[INFO] testing rekson-0.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate rekson 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rekson 0.0.2
[INFO] finished tweaking crates.io crate rekson 0.0.2
[INFO] tweaked toml for crates.io crate rekson 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rekson 0.0.2 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 rekson 0.0.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 337e0ac6f10d30e2b3981f9b63a741a5556c29e97827c50cf4a2eae4487ea684
[INFO] running `Command { std: "docker" "start" "-a" "337e0ac6f10d30e2b3981f9b63a741a5556c29e97827c50cf4a2eae4487ea684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "337e0ac6f10d30e2b3981f9b63a741a5556c29e97827c50cf4a2eae4487ea684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337e0ac6f10d30e2b3981f9b63a741a5556c29e97827c50cf4a2eae4487ea684", kill_on_drop: false }`
[INFO] [stdout] 337e0ac6f10d30e2b3981f9b63a741a5556c29e97827c50cf4a2eae4487ea684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 90fde94b83d060b21203a7465daab02d8237dbdb238ffa03d256ceed8454770e
[INFO] running `Command { std: "docker" "start" "-a" "90fde94b83d060b21203a7465daab02d8237dbdb238ffa03d256ceed8454770e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rekson v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "90fde94b83d060b21203a7465daab02d8237dbdb238ffa03d256ceed8454770e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fde94b83d060b21203a7465daab02d8237dbdb238ffa03d256ceed8454770e", kill_on_drop: false }`
[INFO] [stdout] 90fde94b83d060b21203a7465daab02d8237dbdb238ffa03d256ceed8454770e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 684e5ac50f49eb32ac84d6739063ea8c77916f25dcf88a941c65bba90141dc12
[INFO] running `Command { std: "docker" "start" "-a" "684e5ac50f49eb32ac84d6739063ea8c77916f25dcf88a941c65bba90141dc12", kill_on_drop: false }`
[INFO] [stderr]    Compiling rekson v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "684e5ac50f49eb32ac84d6739063ea8c77916f25dcf88a941c65bba90141dc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684e5ac50f49eb32ac84d6739063ea8c77916f25dcf88a941c65bba90141dc12", kill_on_drop: false }`
[INFO] [stdout] 684e5ac50f49eb32ac84d6739063ea8c77916f25dcf88a941c65bba90141dc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 38d3748c4a9a109f0a287d3baef9e9e3504c8f156833885631c0275de656781f
[INFO] running `Command { std: "docker" "start" "-a" "38d3748c4a9a109f0a287d3baef9e9e3504c8f156833885631c0275de656781f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rekson-66975fa565eb4fb4)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::correct_quotes ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::fix_brackets ... ok
[INFO] [stdout] test tests::floats ... ok
[INFO] [stdout] test tests::fix_value ... ok
[INFO] [stdout] test tests::auto_quote ... ok
[INFO] [stdout] test tests::correct_colon ... ok
[INFO] [stdout] test tests::insert_colon ... ok
[INFO] [stdout] test tests::insert_comma ... ok
[INFO] [stdout] test tests::preserve_whitespaces ... ok
[INFO] [stdout] test tests::multiline_string ... ok
[INFO] [stdout] test tests::non_unicode ... ok
[INFO] [stdout] test tests::remove_comma ... ok
[INFO] [stdout] test tests::valid ... ok
[INFO] [stdout] test tests::replace_parenthesis ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38d3748c4a9a109f0a287d3baef9e9e3504c8f156833885631c0275de656781f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d3748c4a9a109f0a287d3baef9e9e3504c8f156833885631c0275de656781f", kill_on_drop: false }`
[INFO] [stdout] 38d3748c4a9a109f0a287d3baef9e9e3504c8f156833885631c0275de656781f