[INFO] fetching crate ddbug 0.3.0...
[INFO] testing ddbug-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ddbug 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ddbug 0.3.0 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 ddbug 0.3.0
[INFO] finished tweaking crates.io crate ddbug 0.3.0
[INFO] tweaked toml for crates.io crate ddbug 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate ddbug 0.3.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded humantime v2.0.1
[INFO] [stderr]   Downloaded indexmap v1.6.1
[INFO] [stderr]   Downloaded env_logger v0.8.2
[INFO] [stderr]   Downloaded flate2 v1.0.19
[INFO] [stderr]   Downloaded miniz_oxide v0.4.3
[INFO] [stderr]   Downloaded marksman_escape v0.1.2
[INFO] [stderr]   Downloaded capstone v0.7.0
[INFO] [stderr]   Downloaded ddbug_parser v0.3.0
[INFO] [stderr]   Downloaded capstone-sys v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 41dce018d59137ba45e50342ff822ef81d021ae25add3ffed1c80744d8f14ded
[INFO] running `Command { std: "docker" "start" "-a" "41dce018d59137ba45e50342ff822ef81d021ae25add3ffed1c80744d8f14ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41dce018d59137ba45e50342ff822ef81d021ae25add3ffed1c80744d8f14ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41dce018d59137ba45e50342ff822ef81d021ae25add3ffed1c80744d8f14ded", kill_on_drop: false }`
[INFO] [stdout] 41dce018d59137ba45e50342ff822ef81d021ae25add3ffed1c80744d8f14ded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3b4bc5c226e878a375dcbc6afdc22b22e1e1df56c4a8598c895c0bb4f5eb635d
[INFO] running `Command { std: "docker" "start" "-a" "3b4bc5c226e878a375dcbc6afdc22b22e1e1df56c4a8598c895c0bb4f5eb635d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling wasmparser v0.57.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling marksman_escape v0.1.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling capstone-sys v0.11.0
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling ddbug_parser v0.3.0
[INFO] [stderr]    Compiling capstone v0.7.0
[INFO] [stderr]    Compiling ddbug v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.44s
[INFO] running `Command { std: "docker" "inspect" "3b4bc5c226e878a375dcbc6afdc22b22e1e1df56c4a8598c895c0bb4f5eb635d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4bc5c226e878a375dcbc6afdc22b22e1e1df56c4a8598c895c0bb4f5eb635d", kill_on_drop: false }`
[INFO] [stdout] 3b4bc5c226e878a375dcbc6afdc22b22e1e1df56c4a8598c895c0bb4f5eb635d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 0e540fed839325453b044b3daa77976150f056b1d7846d9c6e67f1b75e06b953
[INFO] running `Command { std: "docker" "start" "-a" "0e540fed839325453b044b3daa77976150f056b1d7846d9c6e67f1b75e06b953", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddbug v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "0e540fed839325453b044b3daa77976150f056b1d7846d9c6e67f1b75e06b953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e540fed839325453b044b3daa77976150f056b1d7846d9c6e67f1b75e06b953", kill_on_drop: false }`
[INFO] [stdout] 0e540fed839325453b044b3daa77976150f056b1d7846d9c6e67f1b75e06b953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 837d160058ca365d33abca46e356aeb53e72c6e1a8b748787f01b1fed2e8fd49
[INFO] running `Command { std: "docker" "start" "-a" "837d160058ca365d33abca46e356aeb53e72c6e1a8b748787f01b1fed2e8fd49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddbug-88c804bf16b8c646)
[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 unittests (/opt/rustwide/target/debug/deps/ddbug-89a9b78a4e173ceb)
[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/diff.rs (/opt/rustwide/target/debug/deps/diff-d02b880afd6d9ba8)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test function_diff_return_type ... ok
[INFO] [stdout] test enum_diff_equal ... ok
[INFO] [stdout] test array_diff_size ... ok
[INFO] [stdout] test enum_diff ... ok
[INFO] [stdout] test member_diff_inline_union_union ... ok
[INFO] [stdout] test function_equal ... ok
[INFO] [stdout] test array_diff_type ... ok
[INFO] [stdout] test member_diff_bitfield_equal ... ok
[INFO] [stdout] test member_diff_inline_struct_none ... ok
[INFO] [stdout] test member_diff_inline_struct_struct ... ok
[INFO] [stdout] test array_diff_equal ... ok
[INFO] [stdout] test member_diff_bitfield ... ok
[INFO] [stdout] test struct_diff_decl_equal ... ok
[INFO] [stdout] test member_diff_inline_struct_struct_equal ... ok
[INFO] [stdout] test function_diff_variables ... ok
[INFO] [stdout] test member_diff_padding_equal ... ok
[INFO] [stdout] test member_diff_inline_none_struct ... ok
[INFO] [stdout] test member_diff_padding ... ok
[INFO] [stdout] test member_diff_unsized ... ok
[INFO] [stdout] test member_diff_padding_none ... ok
[INFO] [stdout] test member_diff_inline_union_struct ... ok
[INFO] [stdout] test union_diff_defn_decl ... ok
[INFO] [stdout] test typedef_diff_struct_size ... ok
[INFO] [stdout] test struct_diff_recursive_equal ... ok
[INFO] [stdout] test member_diff_inline_union_union_equal ... ok
[INFO] [stdout] test struct_diff_decl_defn ... ok
[INFO] [stdout] test struct_diff_defn_equal ... ok
[INFO] [stdout] test typedef_diff_base_equal ... ok
[INFO] [stdout] test union_diff_defn_equal ... ok
[INFO] [stdout] test union_diff_size_equal ... ok
[INFO] [stdout] test variable_diff_size ... ok
[INFO] [stdout] test union_diff_member ... ok
[INFO] [stdout] test struct_diff_member_reorder ... ok
[INFO] [stdout] test struct_diff_member ... ok
[INFO] [stdout] test struct_diff_defn_decl ... ok
[INFO] [stdout] test variable_diff_decl ... ok
[INFO] [stdout] test union_diff_decl_defn ... ok
[INFO] [stdout] test typedef_diff_base_anon ... ok
[INFO] [stdout] test typedef_diff_anon_struct_union ... ok
[INFO] [stdout] test typedef_diff_anon ... ok
[INFO] [stdout] test union_diff_decl_equal ... ok
[INFO] [stdout] test union_diff_member_reorder ... ok
[INFO] [stdout] test variable_equal ... ok
[INFO] [stdout] test struct_diff_size_equal ... ok
[INFO] [stdout] test typedef_diff_anon_base ... ok
[INFO] [stdout] test typedef_diff_anon_equal ... ok
[INFO] [stdout] test typedef_diff_base ... ok
[INFO] [stdout] test typedef_diff_struct_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ddbug
[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" "837d160058ca365d33abca46e356aeb53e72c6e1a8b748787f01b1fed2e8fd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837d160058ca365d33abca46e356aeb53e72c6e1a8b748787f01b1fed2e8fd49", kill_on_drop: false }`
[INFO] [stdout] 837d160058ca365d33abca46e356aeb53e72c6e1a8b748787f01b1fed2e8fd49