[INFO] fetching crate plainjson 0.1.1...
[INFO] testing plainjson-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate plainjson 0.1.1 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate plainjson 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate plainjson 0.1.1
[INFO] finished tweaking crates.io crate plainjson 0.1.1
[INFO] tweaked toml for crates.io crate plainjson 0.1.1 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6435265a323efe4232818a7285c641867068b559202b5628bdd3f12e71687f
[INFO] running `Command { std: "docker" "start" "-a" "2c6435265a323efe4232818a7285c641867068b559202b5628bdd3f12e71687f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6435265a323efe4232818a7285c641867068b559202b5628bdd3f12e71687f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6435265a323efe4232818a7285c641867068b559202b5628bdd3f12e71687f", kill_on_drop: false }`
[INFO] [stdout] 2c6435265a323efe4232818a7285c641867068b559202b5628bdd3f12e71687f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ef86f629c45b3b8ca6cfad3e3ca18279a760e8ac4487eacaaa53d26ce49de56
[INFO] running `Command { std: "docker" "start" "-a" "4ef86f629c45b3b8ca6cfad3e3ca18279a760e8ac4487eacaaa53d26ce49de56", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling unicode_reader v1.0.2
[INFO] [stderr]    Compiling plainjson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "4ef86f629c45b3b8ca6cfad3e3ca18279a760e8ac4487eacaaa53d26ce49de56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef86f629c45b3b8ca6cfad3e3ca18279a760e8ac4487eacaaa53d26ce49de56", kill_on_drop: false }`
[INFO] [stdout] 4ef86f629c45b3b8ca6cfad3e3ca18279a760e8ac4487eacaaa53d26ce49de56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a12a8c0d1f0880eee0d05df61435baa9f6b93213b90b3e92ecf4ad589b05948f
[INFO] running `Command { std: "docker" "start" "-a" "a12a8c0d1f0880eee0d05df61435baa9f6b93213b90b3e92ecf4ad589b05948f", kill_on_drop: false }`
[INFO] [stderr]    Compiling plainjson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "a12a8c0d1f0880eee0d05df61435baa9f6b93213b90b3e92ecf4ad589b05948f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12a8c0d1f0880eee0d05df61435baa9f6b93213b90b3e92ecf4ad589b05948f", kill_on_drop: false }`
[INFO] [stdout] a12a8c0d1f0880eee0d05df61435baa9f6b93213b90b3e92ecf4ad589b05948f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6b7a3f8394b620aa364834ad7ca9534346aa732cfa6a69578ef5b9a5d7c91b7
[INFO] running `Command { std: "docker" "start" "-a" "f6b7a3f8394b620aa364834ad7ca9534346aa732cfa6a69578ef5b9a5d7c91b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plainjson-058fc5bb9c430896)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test json_node::json_node_tests::test_node_to_string ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_array ... ok
[INFO] [stdout] test json_node::json_node_tests::test_one_line ... ok
[INFO] [stdout] test json_node::json_node_tests::test_node_to_string_alternate ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_complex ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_bracket_notation ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_get_object ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_set_complex ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_set_simple_array ... ok
[INFO] [stdout] test json_path::json_path_tests::test_json_path_set_simple ... ok
[INFO] [stdout] test json_path::json_path_tests::test_no_filter_bracket_notation ... ok
[INFO] [stdout] test json_path::json_path_tests::test_no_filter_dot_notation ... ok
[INFO] [stdout] test json_tag::json_tag_tests::test_multi_line_malformed ... ok
[INFO] [stdout] test json_tag::json_tag_tests::test_multi_line ... ok
[INFO] [stdout] test json_tag::json_tag_tests::test_one_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plainjson
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6b7a3f8394b620aa364834ad7ca9534346aa732cfa6a69578ef5b9a5d7c91b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b7a3f8394b620aa364834ad7ca9534346aa732cfa6a69578ef5b9a5d7c91b7", kill_on_drop: false }`
[INFO] [stdout] f6b7a3f8394b620aa364834ad7ca9534346aa732cfa6a69578ef5b9a5d7c91b7