[INFO] fetching crate jsonc-to-json 0.1.1...
[INFO] testing jsonc-to-json-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate jsonc-to-json 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate jsonc-to-json 0.1.1
[INFO] finished tweaking crates.io crate jsonc-to-json 0.1.1
[INFO] tweaked toml for crates.io crate jsonc-to-json 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsonc-to-json 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 jsonc-to-json 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.6
[INFO] [stderr]   Downloaded unicode-ident v1.0.9
[INFO] [stderr]   Downloaded quote v1.0.28
[INFO] [stderr]   Downloaded char-ranges v0.1.1
[INFO] [stderr]   Downloaded any-lexer v0.0.2
[INFO] [stderr]   Downloaded text-scanner v0.0.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.60
[INFO] [stderr]   Downloaded serde_derive v1.0.164
[INFO] [stderr]   Downloaded ryu v1.0.13
[INFO] [stderr]   Downloaded serde v1.0.164
[INFO] [stderr]   Downloaded syn v2.0.18
[INFO] [stderr]   Downloaded serde_json v1.0.97
[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] 44e3dd9349cfa0fcc372286e7ad31e4f6d27c7e7bb6b125d70ccee1d9fdf80a7
[INFO] running `Command { std: "docker" "start" "-a" "44e3dd9349cfa0fcc372286e7ad31e4f6d27c7e7bb6b125d70ccee1d9fdf80a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44e3dd9349cfa0fcc372286e7ad31e4f6d27c7e7bb6b125d70ccee1d9fdf80a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e3dd9349cfa0fcc372286e7ad31e4f6d27c7e7bb6b125d70ccee1d9fdf80a7", kill_on_drop: false }`
[INFO] [stdout] 44e3dd9349cfa0fcc372286e7ad31e4f6d27c7e7bb6b125d70ccee1d9fdf80a7
[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] d7fe0b138204b2d574fb440bec10366ad1b88626716c9dbf408547b3fbdbcf23
[INFO] running `Command { std: "docker" "start" "-a" "d7fe0b138204b2d574fb440bec10366ad1b88626716c9dbf408547b3fbdbcf23", kill_on_drop: false }`
[INFO] [stderr]    Compiling char-ranges v0.1.1
[INFO] [stderr]    Compiling text-scanner v0.0.2
[INFO] [stderr]    Compiling any-lexer v0.0.2
[INFO] [stderr]    Compiling jsonc-to-json v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "d7fe0b138204b2d574fb440bec10366ad1b88626716c9dbf408547b3fbdbcf23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fe0b138204b2d574fb440bec10366ad1b88626716c9dbf408547b3fbdbcf23", kill_on_drop: false }`
[INFO] [stdout] d7fe0b138204b2d574fb440bec10366ad1b88626716c9dbf408547b3fbdbcf23
[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] 7d2fcc5fca1fae54928d98d580daed4ba72696aaa60fffdeb4c46d871e2db1e4
[INFO] running `Command { std: "docker" "start" "-a" "7d2fcc5fca1fae54928d98d580daed4ba72696aaa60fffdeb4c46d871e2db1e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling jsonc-to-json v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.62s
[INFO] running `Command { std: "docker" "inspect" "7d2fcc5fca1fae54928d98d580daed4ba72696aaa60fffdeb4c46d871e2db1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d2fcc5fca1fae54928d98d580daed4ba72696aaa60fffdeb4c46d871e2db1e4", kill_on_drop: false }`
[INFO] [stdout] 7d2fcc5fca1fae54928d98d580daed4ba72696aaa60fffdeb4c46d871e2db1e4
[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] 496fccf7f4ad640c4ee4bd3a984fa8f2f69dc873172495cc4be536b82f4db173
[INFO] running `Command { std: "docker" "start" "-a" "496fccf7f4ad640c4ee4bd3a984fa8f2f69dc873172495cc4be536b82f4db173", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsonc_to_json-442cf323206c2118)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_borrowed ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_line_comment ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_borrowed_ending_removed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonc_to_json
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - jsonc_to_json (line 130) ... ok
[INFO] [stdout] test src/lib.rs - jsonc_to_json_iter (line 225) ... ok
[INFO] [stdout] test src/lib.rs - jsonc_to_json_into (line 187) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "496fccf7f4ad640c4ee4bd3a984fa8f2f69dc873172495cc4be536b82f4db173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496fccf7f4ad640c4ee4bd3a984fa8f2f69dc873172495cc4be536b82f4db173", kill_on_drop: false }`
[INFO] [stdout] 496fccf7f4ad640c4ee4bd3a984fa8f2f69dc873172495cc4be536b82f4db173