[INFO] fetching crate jset 0.1.0...
[INFO] testing jset-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate jset 0.1.0 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate jset 0.1.0 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 jset 0.1.0
[INFO] finished tweaking crates.io crate jset 0.1.0
[INFO] tweaked toml for crates.io crate jset 0.1.0 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] crate crates.io crate jset 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 59b622db28ecb186826d46a22593ac52647dc40b518030b26476d24da353ffd0
[INFO] running `Command { std: "docker" "start" "-a" "59b622db28ecb186826d46a22593ac52647dc40b518030b26476d24da353ffd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59b622db28ecb186826d46a22593ac52647dc40b518030b26476d24da353ffd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b622db28ecb186826d46a22593ac52647dc40b518030b26476d24da353ffd0", kill_on_drop: false }`
[INFO] [stdout] 59b622db28ecb186826d46a22593ac52647dc40b518030b26476d24da353ffd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 8fe7ee0a6d67702ec175a30b43ec816da6880c5aa26094fc2595fb3465ed8b23
[INFO] running `Command { std: "docker" "start" "-a" "8fe7ee0a6d67702ec175a30b43ec816da6880c5aa26094fc2595fb3465ed8b23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling jset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.85s
[INFO] running `Command { std: "docker" "inspect" "8fe7ee0a6d67702ec175a30b43ec816da6880c5aa26094fc2595fb3465ed8b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fe7ee0a6d67702ec175a30b43ec816da6880c5aa26094fc2595fb3465ed8b23", kill_on_drop: false }`
[INFO] [stdout] 8fe7ee0a6d67702ec175a30b43ec816da6880c5aa26094fc2595fb3465ed8b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] d39b5bcb4474810754920712ba81e03e87bc985efc77d991831a3da2cf65a07a
[INFO] running `Command { std: "docker" "start" "-a" "d39b5bcb4474810754920712ba81e03e87bc985efc77d991831a3da2cf65a07a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "d39b5bcb4474810754920712ba81e03e87bc985efc77d991831a3da2cf65a07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39b5bcb4474810754920712ba81e03e87bc985efc77d991831a3da2cf65a07a", kill_on_drop: false }`
[INFO] [stdout] d39b5bcb4474810754920712ba81e03e87bc985efc77d991831a3da2cf65a07a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] bf623360d7afa68d24297dc81f05c8625aa87e5e14108aa75104f7f8abd8bed1
[INFO] running `Command { std: "docker" "start" "-a" "bf623360d7afa68d24297dc81f05c8625aa87e5e14108aa75104f7f8abd8bed1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jset-584114347ec0240d)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test tests::array_intersection ... ok
[INFO] [stdout] test tests::array_no_intersection ... ok
[INFO] [stdout] test tests::difference_arrays ... ok
[INFO] [stdout] test tests::difference_num ... ok
[INFO] [stdout] test tests::bool_no_intersection ... ok
[INFO] [stdout] test tests::difference_empty_arrays ... ok
[INFO] [stdout] test tests::difference_bool ... ok
[INFO] [stdout] test tests::difference_objects ... ok
[INFO] [stdout] test tests::bool_intersection ... ok
[INFO] [stdout] test tests::array_obj_no_intersection ... ok
[INFO] [stdout] test tests::difference_null ... ok
[INFO] [stdout] test tests::difference_empty_objects ... ok
[INFO] [stdout] test tests::array_obj_intersection ... ok
[INFO] [stdout] test tests::difference_objects_nested ... ok
[INFO] [stdout] test tests::difference_same_bool ... ok
[INFO] [stdout] test tests::difference_same_num ... ok
[INFO] [stdout] test tests::difference_same_string ... ok
[INFO] [stdout] test tests::null_intersection ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jset-1972e3affdfd2c19)
[INFO] [stdout] test tests::num_no_intersection ... ok
[INFO] [stderr]    Doc-tests jset
[INFO] [stdout] test tests::intersect_two_values ... ok
[INFO] [stdout] test tests::union_objects_conflicting_values_takes_right ... ok
[INFO] [stdout] test tests::union_arrays ... ok
[INFO] [stdout] test tests::union_same_string ... ok
[INFO] [stdout] test tests::num_intersection ... ok
[INFO] [stdout] test tests::union_null ... ok
[INFO] [stdout] test tests::union_same_number ... ok
[INFO] [stdout] test tests::difference_string ... ok
[INFO] [stdout] test tests::union_same_bool ... ok
[INFO] [stdout] test tests::union_diff_bool ... ok
[INFO] [stdout] test tests::string_no_intersection ... ok
[INFO] [stdout] test tests::string_intersection ... ok
[INFO] [stdout] test tests::union_arrays_duplicate_elements ... ok
[INFO] [stdout] test tests::union_objects ... ok
[INFO] [stdout] test tests::union_diff_string ... ok
[INFO] [stdout] test tests::null_no_intersection ... ok
[INFO] [stdout] test tests::nested_object_intersection ... ok
[INFO] [stdout] test tests::no_intersection ... ok
[INFO] [stdout] test tests::union_diff_type ... ok
[INFO] [stdout] test tests::union_nested_objects ... ok
[INFO] [stdout] test tests::union_diff_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[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] [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" "bf623360d7afa68d24297dc81f05c8625aa87e5e14108aa75104f7f8abd8bed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf623360d7afa68d24297dc81f05c8625aa87e5e14108aa75104f7f8abd8bed1", kill_on_drop: false }`
[INFO] [stdout] bf623360d7afa68d24297dc81f05c8625aa87e5e14108aa75104f7f8abd8bed1