[INFO] fetching crate rekson 0.0.2...
[INFO] testing rekson-0.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate rekson 0.0.2 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rekson 0.0.2 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] 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b0e4d919cf475be36896428f441181eb539d75f6bbfeecd7c51cb39bd1026717
[INFO] running `Command { std: "docker" "start" "-a" "b0e4d919cf475be36896428f441181eb539d75f6bbfeecd7c51cb39bd1026717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0e4d919cf475be36896428f441181eb539d75f6bbfeecd7c51cb39bd1026717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e4d919cf475be36896428f441181eb539d75f6bbfeecd7c51cb39bd1026717", kill_on_drop: false }`
[INFO] [stdout] b0e4d919cf475be36896428f441181eb539d75f6bbfeecd7c51cb39bd1026717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d9bc5f0e0c75f5d51fbfce7b255c72b6105392e8ff5e13c1e4aadc305929a582
[INFO] running `Command { std: "docker" "start" "-a" "d9bc5f0e0c75f5d51fbfce7b255c72b6105392e8ff5e13c1e4aadc305929a582", kill_on_drop: false }`
[INFO] [stderr]    Compiling rekson v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "d9bc5f0e0c75f5d51fbfce7b255c72b6105392e8ff5e13c1e4aadc305929a582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9bc5f0e0c75f5d51fbfce7b255c72b6105392e8ff5e13c1e4aadc305929a582", kill_on_drop: false }`
[INFO] [stdout] d9bc5f0e0c75f5d51fbfce7b255c72b6105392e8ff5e13c1e4aadc305929a582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e9b4e0ccfab655066db0badfead2bc9dba33d614ec26c62e46db4af2b1469d63
[INFO] running `Command { std: "docker" "start" "-a" "e9b4e0ccfab655066db0badfead2bc9dba33d614ec26c62e46db4af2b1469d63", kill_on_drop: false }`
[INFO] [stderr]    Compiling rekson v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e9b4e0ccfab655066db0badfead2bc9dba33d614ec26c62e46db4af2b1469d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b4e0ccfab655066db0badfead2bc9dba33d614ec26c62e46db4af2b1469d63", kill_on_drop: false }`
[INFO] [stdout] e9b4e0ccfab655066db0badfead2bc9dba33d614ec26c62e46db4af2b1469d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3868941932a85709f25e73fbc27934b3a9fdc012eb68d3708f1605ca92d8b9db
[INFO] running `Command { std: "docker" "start" "-a" "3868941932a85709f25e73fbc27934b3a9fdc012eb68d3708f1605ca92d8b9db", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[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::auto_quote ... ok
[INFO] [stdout] test tests::correct_colon ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::fix_brackets ... ok
[INFO] [stdout] test tests::fix_value ... ok
[INFO] [stdout] test tests::floats ... ok
[INFO] [stdout] test tests::insert_colon ... ok
[INFO] [stdout] test tests::non_unicode ... ok
[INFO] [stdout] test tests::preserve_whitespaces ... ok
[INFO] [stdout] test tests::replace_parenthesis ... ok
[INFO] [stdout] test tests::valid ... ok
[INFO] [stdout] test tests::multiline_string ... ok
[INFO] [stdout] test tests::remove_comma ... ok
[INFO] [stdout] test tests::insert_comma ... ok
[INFO] [stdout] test tests::correct_quotes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3868941932a85709f25e73fbc27934b3a9fdc012eb68d3708f1605ca92d8b9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3868941932a85709f25e73fbc27934b3a9fdc012eb68d3708f1605ca92d8b9db", kill_on_drop: false }`
[INFO] [stdout] 3868941932a85709f25e73fbc27934b3a9fdc012eb68d3708f1605ca92d8b9db