[INFO] fetching crate ddbug 0.3.0...
[INFO] testing ddbug-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ddbug 0.3.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate ddbug 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 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-16/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" "+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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 925946d69bc2d878e4c24655b70eaf99d88866e2eced30cd9c448cba43c22f27
[INFO] running `Command { std: "docker" "start" "-a" "925946d69bc2d878e4c24655b70eaf99d88866e2eced30cd9c448cba43c22f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "925946d69bc2d878e4c24655b70eaf99d88866e2eced30cd9c448cba43c22f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925946d69bc2d878e4c24655b70eaf99d88866e2eced30cd9c448cba43c22f27", kill_on_drop: false }`
[INFO] [stdout] 925946d69bc2d878e4c24655b70eaf99d88866e2eced30cd9c448cba43c22f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c4e4e1aba896875437c8b6d361375634408015accfa03e66f8aec1ea9dbd01fe
[INFO] running `Command { std: "docker" "start" "-a" "c4e4e1aba896875437c8b6d361375634408015accfa03e66f8aec1ea9dbd01fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling wasmparser v0.57.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[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 gimli v0.23.0
[INFO] [stderr]    Compiling capstone-sys v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling flate2 v1.0.19
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling clap v2.33.3
[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 27.01s
[INFO] running `Command { std: "docker" "inspect" "c4e4e1aba896875437c8b6d361375634408015accfa03e66f8aec1ea9dbd01fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e4e1aba896875437c8b6d361375634408015accfa03e66f8aec1ea9dbd01fe", kill_on_drop: false }`
[INFO] [stdout] c4e4e1aba896875437c8b6d361375634408015accfa03e66f8aec1ea9dbd01fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] ed6d19230109f67dc12f8417b025e0655e6f6dc9b0c7ae33d4c3f87b00790c08
[INFO] running `Command { std: "docker" "start" "-a" "ed6d19230109f67dc12f8417b025e0655e6f6dc9b0c7ae33d4c3f87b00790c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddbug v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "ed6d19230109f67dc12f8417b025e0655e6f6dc9b0c7ae33d4c3f87b00790c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6d19230109f67dc12f8417b025e0655e6f6dc9b0c7ae33d4c3f87b00790c08", kill_on_drop: false }`
[INFO] [stdout] ed6d19230109f67dc12f8417b025e0655e6f6dc9b0c7ae33d4c3f87b00790c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 2842bb951841ea455df7026069eb37ee15b61657a93816a441a572a655e6cc0d
[INFO] running `Command { std: "docker" "start" "-a" "2842bb951841ea455df7026069eb37ee15b61657a93816a441a572a655e6cc0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddbug-4ddab08e93649b69)
[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-d904dcedd395b3b6)
[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-761c4be7ce324295)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test array_diff_type ... ok
[INFO] [stdout] test enum_diff_equal ... ok
[INFO] [stdout] test function_diff_return_type ... ok
[INFO] [stdout] test function_equal ... ok
[INFO] [stdout] test array_diff_equal ... ok
[INFO] [stdout] test array_diff_size ... ok
[INFO] [stdout] test enum_diff ... ok
[INFO] [stdout] test function_diff_variables ... ok
[INFO] [stdout] test member_diff_padding ... ok
[INFO] [stdout] test member_diff_bitfield ... ok
[INFO] [stdout] test member_diff_inline_union_struct ... ok
[INFO] [stdout] test member_diff_inline_struct_struct_equal ... ok
[INFO] [stdout] test member_diff_inline_none_struct ... ok
[INFO] [stdout] test member_diff_inline_struct_struct ... ok
[INFO] [stdout] test member_diff_bitfield_equal ... ok
[INFO] [stdout] test member_diff_padding_equal ... ok
[INFO] [stdout] test member_diff_inline_struct_none ... ok
[INFO] [stdout] test member_diff_inline_union_union ... ok
[INFO] [stdout] test member_diff_padding_none ... ok
[INFO] [stdout] test member_diff_inline_union_union_equal ... ok
[INFO] [stdout] test typedef_diff_base ... ok
[INFO] [stdout] test typedef_diff_anon_struct_union ... ok
[INFO] [stdout] test union_diff_decl_equal ... ok
[INFO] [stdout] test typedef_diff_struct_size ... ok
[INFO] [stdout] test typedef_diff_base_equal ... ok
[INFO] [stdout] test union_diff_decl_defn ... ok
[INFO] [stdout] test typedef_diff_base_anon ... ok
[INFO] [stdout] test struct_diff_member ... ok
[INFO] [stdout] test typedef_diff_anon_equal ... ok
[INFO] [stdout] test typedef_diff_struct_name ... ok
[INFO] [stdout] test struct_diff_recursive_equal ... ok
[INFO] [stdout] test union_diff_defn_equal ... ok
[INFO] [stdout] test struct_diff_decl_defn ... ok
[INFO] [stdout] test member_diff_unsized ... ok
[INFO] [stdout] test union_diff_member_reorder ... ok
[INFO] [stdout] test struct_diff_decl_equal ... ok
[INFO] [stdout] test struct_diff_defn_equal ... ok
[INFO] [stdout] test struct_diff_member_reorder ... ok
[INFO] [stdout] test typedef_diff_anon_base ... ok
[INFO] [stdout] test variable_diff_decl ... ok
[INFO] [stdout] test struct_diff_size_equal ... ok
[INFO] [stdout] test typedef_diff_anon ... ok
[INFO] [stdout] test union_diff_defn_decl ... ok
[INFO] [stdout] test struct_diff_defn_decl ... 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 variable_equal ... 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" "2842bb951841ea455df7026069eb37ee15b61657a93816a441a572a655e6cc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2842bb951841ea455df7026069eb37ee15b61657a93816a441a572a655e6cc0d", kill_on_drop: false }`
[INFO] [stdout] 2842bb951841ea455df7026069eb37ee15b61657a93816a441a572a655e6cc0d