[INFO] fetching crate json_compilation_db 0.3.0...
[INFO] testing json_compilation_db-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate json_compilation_db 0.3.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate json_compilation_db 0.3.0 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 json_compilation_db 0.3.0
[INFO] finished tweaking crates.io crate json_compilation_db 0.3.0
[INFO] tweaked toml for crates.io crate json_compilation_db 0.3.0 written to /workspace/builds/worker-18/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] b298a7f506592b76bc4b15ae212630a1f9a358d666f47e45e8c767c95136ff6b
[INFO] running `Command { std: "docker" "start" "-a" "b298a7f506592b76bc4b15ae212630a1f9a358d666f47e45e8c767c95136ff6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b298a7f506592b76bc4b15ae212630a1f9a358d666f47e45e8c767c95136ff6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b298a7f506592b76bc4b15ae212630a1f9a358d666f47e45e8c767c95136ff6b", kill_on_drop: false }`
[INFO] [stdout] b298a7f506592b76bc4b15ae212630a1f9a358d666f47e45e8c767c95136ff6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 5094453c44df356dd1cd4d08172d80b9bd48fac31887114ee572f16eb8ff72b4
[INFO] running `Command { std: "docker" "start" "-a" "5094453c44df356dd1cd4d08172d80b9bd48fac31887114ee572f16eb8ff72b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling json_compilation_db v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "5094453c44df356dd1cd4d08172d80b9bd48fac31887114ee572f16eb8ff72b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5094453c44df356dd1cd4d08172d80b9bd48fac31887114ee572f16eb8ff72b4", kill_on_drop: false }`
[INFO] [stdout] 5094453c44df356dd1cd4d08172d80b9bd48fac31887114ee572f16eb8ff72b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 56a50df2ebf40c9798a041baf5df0c08e9dde16394091792c962b1b849b359d9
[INFO] running `Command { std: "docker" "start" "-a" "56a50df2ebf40c9798a041baf5df0c08e9dde16394091792c962b1b849b359d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling json_compilation_db v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "56a50df2ebf40c9798a041baf5df0c08e9dde16394091792c962b1b849b359d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a50df2ebf40c9798a041baf5df0c08e9dde16394091792c962b1b849b359d9", kill_on_drop: false }`
[INFO] [stdout] 56a50df2ebf40c9798a041baf5df0c08e9dde16394091792c962b1b849b359d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 0b18acf4061ed33d5b9ae93ec7c16717a4256fad6e37b0bd6f14c86c288e68ea
[INFO] running `Command { std: "docker" "start" "-a" "0b18acf4061ed33d5b9ae93ec7c16717a4256fad6e37b0bd6f14c86c288e68ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_compilation_db-36d537535e4cae38)
[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]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-425416fe2d8f46d8)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test failures::load_not_existing_file ... ok
[INFO] [stdout] test failures::load_not_expected_json_content ... ok
[INFO] [stdout] test failures::load_non_json_content ... ok
[INFO] [stdout] test failures::save_not_existing_directory ... ok
[INFO] [stdout] test failures::load_on_multiple_commands ... ok
[INFO] [stdout] test success::basic::save_with_string_command_syntax ... ok
[INFO] [stdout] test success::basic::save_with_array_command_syntax ... ok
[INFO] [stdout] test success::quoted::load_content_with_string_command_syntax ... ok
[INFO] [stdout] test success::quoted::load_content_with_array_command_syntax ... ok
[INFO] [stdout] test success::basic::load_content_with_string_command_syntax ... ok
[INFO] [stdout] test success::quoted::save_with_array_command_syntax ... ok
[INFO] [stdout] test failures::load_on_bad_value ... ok
[INFO] [stdout] test success::basic::load_content_with_array_command_syntax ... ok
[INFO] [stdout] test success::quoted::save_with_string_command_syntax ... ok
[INFO] [stdout] test success::empty::load_empty_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_compilation_db
[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] running `Command { std: "docker" "inspect" "0b18acf4061ed33d5b9ae93ec7c16717a4256fad6e37b0bd6f14c86c288e68ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b18acf4061ed33d5b9ae93ec7c16717a4256fad6e37b0bd6f14c86c288e68ea", kill_on_drop: false }`
[INFO] [stdout] 0b18acf4061ed33d5b9ae93ec7c16717a4256fad6e37b0bd6f14c86c288e68ea