[INFO] cloning repository https://github.com/gimli-rs/ddbug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gimli-rs/ddbug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgimli-rs%2Fddbug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgimli-rs%2Fddbug'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3866cc9192350c15a128ca0651b48955bc71111f [INFO] testing gimli-rs/ddbug against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgimli-rs%2Fddbug" "/workspace/builds/worker-92/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-92/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gimli-rs/ddbug on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gimli-rs/ddbug [INFO] finished tweaking git repo https://github.com/gimli-rs/ddbug [INFO] tweaked toml for git repo https://github.com/gimli-rs/ddbug written to /workspace/builds/worker-92/source/Cargo.toml [INFO] crate git repo https://github.com/gimli-rs/ddbug already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b84b9c70b854b6438257a98d42f999bf9270076da9ba07881f917487e06a492 [INFO] running `Command { std: "docker" "start" "-a" "3b84b9c70b854b6438257a98d42f999bf9270076da9ba07881f917487e06a492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b84b9c70b854b6438257a98d42f999bf9270076da9ba07881f917487e06a492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b84b9c70b854b6438257a98d42f999bf9270076da9ba07881f917487e06a492", kill_on_drop: false }` [INFO] [stdout] 3b84b9c70b854b6438257a98d42f999bf9270076da9ba07881f917487e06a492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b56c8d261539d37304e29076a4ce6e054d22ae5db82c9bc27aaeb0061a10e19 [INFO] running `Command { std: "docker" "start" "-a" "3b56c8d261539d37304e29076a4ce6e054d22ae5db82c9bc27aaeb0061a10e19", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling wasmparser v0.57.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling marksman_escape v0.1.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling capstone-sys v0.11.0 [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 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: field is never read: `discr` [INFO] [stdout] --> parser/src/types.rs:808:5 [INFO] [stdout] | [INFO] [stdout] 808 | pub(crate) discr: MemberOffset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling capstone v0.7.0 [INFO] [stderr] Compiling ddbug v0.3.0 (/opt/rustwide/workdir/main) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.19s [INFO] running `Command { std: "docker" "inspect" "3b56c8d261539d37304e29076a4ce6e054d22ae5db82c9bc27aaeb0061a10e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b56c8d261539d37304e29076a4ce6e054d22ae5db82c9bc27aaeb0061a10e19", kill_on_drop: false }` [INFO] [stdout] 3b56c8d261539d37304e29076a4ce6e054d22ae5db82c9bc27aaeb0061a10e19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba628c7ba8ac768195d175e80ad991a9694ae49738d5963583b8efed2c7076ce [INFO] running `Command { std: "docker" "start" "-a" "ba628c7ba8ac768195d175e80ad991a9694ae49738d5963583b8efed2c7076ce", kill_on_drop: false }` [INFO] [stderr] Compiling ddbug_parser v0.3.0 (/opt/rustwide/workdir/parser) [INFO] [stdout] warning: field is never read: `discr` [INFO] [stdout] --> parser/src/types.rs:808:5 [INFO] [stdout] | [INFO] [stdout] 808 | pub(crate) discr: MemberOffset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ddbug v0.3.0 (/opt/rustwide/workdir/main) [INFO] [stdout] warning: field is never read: `discr` [INFO] [stdout] --> parser/src/types.rs:808:5 [INFO] [stdout] | [INFO] [stdout] 808 | pub(crate) discr: MemberOffset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "ba628c7ba8ac768195d175e80ad991a9694ae49738d5963583b8efed2c7076ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba628c7ba8ac768195d175e80ad991a9694ae49738d5963583b8efed2c7076ce", kill_on_drop: false }` [INFO] [stdout] ba628c7ba8ac768195d175e80ad991a9694ae49738d5963583b8efed2c7076ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6178174d4aa3c89ba970841e12eca63c6662631c03c81f0c89c331bb61ca9c63 [INFO] running `Command { std: "docker" "start" "-a" "6178174d4aa3c89ba970841e12eca63c6662631c03c81f0c89c331bb61ca9c63", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `discr` [INFO] [stderr] --> parser/src/types.rs:808:5 [INFO] [stderr] | [INFO] [stderr] 808 | pub(crate) discr: MemberOffset, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ddbug_parser` (lib) generated 1 warning [INFO] [stderr] warning: `ddbug_parser` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ddbug-ca206d2d484661ba) [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-e04c78a0fe7efe6d) [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-6cd8e8b37465ce7c) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test array_diff_equal ... ok [INFO] [stdout] test member_diff_inline_struct_none ... ok [INFO] [stdout] test member_diff_bitfield_equal ... ok [INFO] [stdout] test enum_diff_equal ... ok [INFO] [stdout] test function_equal ... ok [INFO] [stdout] test array_diff_type ... ok [INFO] [stdout] test member_diff_bitfield ... ok [INFO] [stdout] test array_diff_size ... ok [INFO] [stdout] test member_diff_inline_union_struct ... ok [INFO] [stdout] test member_diff_inline_none_struct ... ok [INFO] [stdout] test enum_diff ... ok [INFO] [stdout] test member_diff_inline_struct_struct ... ok [INFO] [stdout] test function_diff_return_type ... ok [INFO] [stdout] test function_diff_variables ... ok [INFO] [stdout] test member_diff_inline_struct_struct_equal ... ok [INFO] [stdout] test member_diff_inline_union_union ... ok [INFO] [stdout] test member_diff_inline_union_union_equal ... ok [INFO] [stdout] test member_diff_padding_equal ... ok [INFO] [stdout] test member_diff_padding ... ok [INFO] [stdout] test struct_diff_defn_decl ... ok [INFO] [stdout] test member_diff_padding_none ... ok [INFO] [stdout] test struct_diff_decl_defn ... ok [INFO] [stdout] test struct_diff_decl_equal ... ok [INFO] [stdout] test struct_diff_defn_equal ... ok [INFO] [stdout] test struct_diff_member ... ok [INFO] [stdout] test union_diff_defn_decl ... ok [INFO] [stdout] test union_diff_defn_equal ... ok [INFO] [stdout] test struct_diff_recursive_equal ... ok [INFO] [stdout] test typedef_diff_anon ... ok [INFO] [stdout] test typedef_diff_anon_base ... ok [INFO] [stdout] test struct_diff_size_equal ... ok [INFO] [stdout] test union_diff_size_equal ... ok [INFO] [stdout] test union_diff_member ... ok [INFO] [stdout] test union_diff_decl_equal ... ok [INFO] [stdout] test typedef_diff_anon_equal ... ok [INFO] [stdout] test variable_diff_decl ... ok [INFO] [stdout] test typedef_diff_base_anon ... ok [INFO] [stdout] test typedef_diff_base ... ok [INFO] [stdout] test union_diff_member_reorder ... ok [INFO] [stdout] test typedef_diff_anon_struct_union ... ok [INFO] [stdout] test typedef_diff_base_equal ... ok [INFO] [stdout] test struct_diff_member_reorder ... ok [INFO] [stdout] test variable_equal ... ok [INFO] [stdout] test variable_diff_size ... ok [INFO] [stdout] test typedef_diff_struct_size ... ok [INFO] [stdout] test typedef_diff_struct_name ... ok [INFO] [stdout] test union_diff_decl_defn ... ok [INFO] [stdout] test member_diff_unsized ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ddbug_parser-fd887fe6e2fef4df) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test namespace::test::cmp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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] [stderr] Doc-tests ddbug_parser [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6178174d4aa3c89ba970841e12eca63c6662631c03c81f0c89c331bb61ca9c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6178174d4aa3c89ba970841e12eca63c6662631c03c81f0c89c331bb61ca9c63", kill_on_drop: false }` [INFO] [stdout] 6178174d4aa3c89ba970841e12eca63c6662631c03c81f0c89c331bb61ca9c63