[INFO] fetching crate json-ptr 0.3.6...
[INFO] testing json-ptr-0.3.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate json-ptr 0.3.6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate json-ptr 0.3.6 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-ptr 0.3.6
[INFO] finished tweaking crates.io crate json-ptr 0.3.6
[INFO] tweaked toml for crates.io crate json-ptr 0.3.6 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 219f7151fe88b178311f8ba5a084f9aa70e94b41a38ab0d56dd05a79609f06c3
[INFO] running `Command { std: "docker" "start" "-a" "219f7151fe88b178311f8ba5a084f9aa70e94b41a38ab0d56dd05a79609f06c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "219f7151fe88b178311f8ba5a084f9aa70e94b41a38ab0d56dd05a79609f06c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219f7151fe88b178311f8ba5a084f9aa70e94b41a38ab0d56dd05a79609f06c3", kill_on_drop: false }`
[INFO] [stdout] 219f7151fe88b178311f8ba5a084f9aa70e94b41a38ab0d56dd05a79609f06c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf7fe493e60df1ef85b6e2017316695e828cc5c54852fb30dbd4ecdbcbe6ae3a
[INFO] running `Command { std: "docker" "start" "-a" "cf7fe493e60df1ef85b6e2017316695e828cc5c54852fb30dbd4ecdbcbe6ae3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling json-ptr v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.56s
[INFO] running `Command { std: "docker" "inspect" "cf7fe493e60df1ef85b6e2017316695e828cc5c54852fb30dbd4ecdbcbe6ae3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7fe493e60df1ef85b6e2017316695e828cc5c54852fb30dbd4ecdbcbe6ae3a", kill_on_drop: false }`
[INFO] [stdout] cf7fe493e60df1ef85b6e2017316695e828cc5c54852fb30dbd4ecdbcbe6ae3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baa6c5c93f31002e688a12bbc181a46a7ee2d204ce8037f107b3dca75eef864e
[INFO] running `Command { std: "docker" "start" "-a" "baa6c5c93f31002e688a12bbc181a46a7ee2d204ce8037f107b3dca75eef864e", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-ptr v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "baa6c5c93f31002e688a12bbc181a46a7ee2d204ce8037f107b3dca75eef864e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa6c5c93f31002e688a12bbc181a46a7ee2d204ce8037f107b3dca75eef864e", kill_on_drop: false }`
[INFO] [stdout] baa6c5c93f31002e688a12bbc181a46a7ee2d204ce8037f107b3dca75eef864e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca2af46d3c7bcc48f28dfdbba610b1f4ad20d2b6f960cf907f170eac4826bcd6
[INFO] running `Command { std: "docker" "start" "-a" "ca2af46d3c7bcc48f28dfdbba610b1f4ad20d2b6f960cf907f170eac4826bcd6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_ptr-c250d605b821d2dc)
[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] [stderr]    Doc-tests json-ptr
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca2af46d3c7bcc48f28dfdbba610b1f4ad20d2b6f960cf907f170eac4826bcd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2af46d3c7bcc48f28dfdbba610b1f4ad20d2b6f960cf907f170eac4826bcd6", kill_on_drop: false }`
[INFO] [stdout] ca2af46d3c7bcc48f28dfdbba610b1f4ad20d2b6f960cf907f170eac4826bcd6