[INFO] fetching crate jq_lang 0.2.0...
[INFO] testing jq_lang-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate jq_lang 0.2.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate jq_lang 0.2.0 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 jq_lang 0.2.0
[INFO] finished tweaking crates.io crate jq_lang 0.2.0
[INFO] tweaked toml for crates.io crate jq_lang 0.2.0 written to /workspace/builds/worker-51/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 0ddb22c1b50292851cd9972a4d5c96b8751109f45d74020102a8aa3b940a6875
[INFO] running `Command { std: "docker" "start" "-a" "0ddb22c1b50292851cd9972a4d5c96b8751109f45d74020102a8aa3b940a6875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ddb22c1b50292851cd9972a4d5c96b8751109f45d74020102a8aa3b940a6875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ddb22c1b50292851cd9972a4d5c96b8751109f45d74020102a8aa3b940a6875", kill_on_drop: false }`
[INFO] [stdout] 0ddb22c1b50292851cd9972a4d5c96b8751109f45d74020102a8aa3b940a6875
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 5ab29e54bb4b385d8c73b648a1e8d1b5e83ef940d148396ddc5e3ec8eeeddc0a
[INFO] running `Command { std: "docker" "start" "-a" "5ab29e54bb4b385d8c73b648a1e8d1b5e83ef940d148396ddc5e3ec8eeeddc0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jq_lang v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "5ab29e54bb4b385d8c73b648a1e8d1b5e83ef940d148396ddc5e3ec8eeeddc0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ab29e54bb4b385d8c73b648a1e8d1b5e83ef940d148396ddc5e3ec8eeeddc0a", kill_on_drop: false }`
[INFO] [stdout] 5ab29e54bb4b385d8c73b648a1e8d1b5e83ef940d148396ddc5e3ec8eeeddc0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 03ff1d295847f7f6f4983792aa5ab696365784abca088dae20b9739d541a15bb
[INFO] running `Command { std: "docker" "start" "-a" "03ff1d295847f7f6f4983792aa5ab696365784abca088dae20b9739d541a15bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling jq_lang v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "03ff1d295847f7f6f4983792aa5ab696365784abca088dae20b9739d541a15bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ff1d295847f7f6f4983792aa5ab696365784abca088dae20b9739d541a15bb", kill_on_drop: false }`
[INFO] [stdout] 03ff1d295847f7f6f4983792aa5ab696365784abca088dae20b9739d541a15bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] b8e5c7f3d9a72995e8b3c027d9e0f0ea094b8ed88840357e1aa0e74c0f5dd9ef
[INFO] running `Command { std: "docker" "start" "-a" "b8e5c7f3d9a72995e8b3c027d9e0f0ea094b8ed88840357e1aa0e74c0f5dd9ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jq_lang-212f9639df919225)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::handles_invalid_syntax ... ok
[INFO] [stdout] test tests::identity_filter_produces_identity_node_has_no_value ... ok
[INFO] [stdout] test tests::identity_filter_produces_identity_node ... ok
[INFO] [stdout] test tests::handles_empty_string_produces_error ... ok
[INFO] [stdout] test tests::identity_filter_produces_root_node ... ok
[INFO] [stdout] test tests::handles_empty_string_error_has_error_message ... ok
[INFO] [stderr]    Doc-tests jq_lang
[INFO] [stdout] test tests::simple_object_identifier_index_has_correct_identifier ... ok
[INFO] [stdout] test tests::simple_object_identifier_index_has_correct_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - to_ast (line 45) ... ok
[INFO] [stdout] test src/lib.rs - to_ast (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b8e5c7f3d9a72995e8b3c027d9e0f0ea094b8ed88840357e1aa0e74c0f5dd9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e5c7f3d9a72995e8b3c027d9e0f0ea094b8ed88840357e1aa0e74c0f5dd9ef", kill_on_drop: false }`
[INFO] [stdout] b8e5c7f3d9a72995e8b3c027d9e0f0ea094b8ed88840357e1aa0e74c0f5dd9ef