[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] a0ff48351748e2cc26999d0caa37354cb86c6a10
[INFO] testing gimli-rs/ddbug against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgimli-rs%2Fddbug" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gimli-rs/ddbug on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-7/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capstone v0.7.0
[INFO] [stderr]   Downloaded marksman_escape v0.1.2
[INFO] [stderr]   Downloaded capstone-sys v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9885416d0029b15533c9e4648fc450a16f964648e869c9b0be1e14542bfb5d18
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9885416d0029b15533c9e4648fc450a16f964648e869c9b0be1e14542bfb5d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9885416d0029b15533c9e4648fc450a16f964648e869c9b0be1e14542bfb5d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9885416d0029b15533c9e4648fc450a16f964648e869c9b0be1e14542bfb5d18", kill_on_drop: false }`
[INFO] [stdout] 9885416d0029b15533c9e4648fc450a16f964648e869c9b0be1e14542bfb5d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35ae20f00cbd58aa39e3a20f1bd644498f7b552828c6832c8f0d065af533bcb1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "35ae20f00cbd58aa39e3a20f1bd644498f7b552828c6832c8f0d065af533bcb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling marksman_escape v0.1.2
[INFO] [stderr]    Compiling capstone-sys v0.11.0
[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 flate2 v1.0.19
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling ddbug_parser v0.3.0 (/opt/rustwide/workdir/parser)
[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 1m 27s
[INFO] running `Command { std: "docker" "inspect" "35ae20f00cbd58aa39e3a20f1bd644498f7b552828c6832c8f0d065af533bcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ae20f00cbd58aa39e3a20f1bd644498f7b552828c6832c8f0d065af533bcb1", kill_on_drop: false }`
[INFO] [stdout] 35ae20f00cbd58aa39e3a20f1bd644498f7b552828c6832c8f0d065af533bcb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9f3c673a85a6e842858d4e6a46a7369d18b694c3f0f6fe0cfad577e7f6889c13
[INFO] running `Command { std: "docker" "start" "-a" "9f3c673a85a6e842858d4e6a46a7369d18b694c3f0f6fe0cfad577e7f6889c13", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddbug_parser v0.3.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling ddbug v0.3.0 (/opt/rustwide/workdir/main)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.54s
[INFO] running `Command { std: "docker" "inspect" "9f3c673a85a6e842858d4e6a46a7369d18b694c3f0f6fe0cfad577e7f6889c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3c673a85a6e842858d4e6a46a7369d18b694c3f0f6fe0cfad577e7f6889c13", kill_on_drop: false }`
[INFO] [stdout] 9f3c673a85a6e842858d4e6a46a7369d18b694c3f0f6fe0cfad577e7f6889c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9930559e5eeb58d0518b18443eaae15e4d16a1f896af940fce513cf0a64aa037
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9930559e5eeb58d0518b18443eaae15e4d16a1f896af940fce513cf0a64aa037", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddbug-f1dce34eeb402aec)
[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-faa152770bae3734)
[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-c27f7a4428cc8070)
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test function_diff_return_type ... ok
[INFO] [stdout] test array_diff_equal ... ok
[INFO] [stdout] test member_diff_bitfield ... 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_bitfield_equal ... ok
[INFO] [stdout] test member_diff_inline_union_struct ... ok
[INFO] [stdout] test function_diff_variables ... ok
[INFO] [stdout] test member_diff_inline_struct_none ... ok
[INFO] [stdout] test array_diff_size ... ok
[INFO] [stdout] test enum_diff_equal ... ok
[INFO] [stdout] test member_diff_inline_struct_struct ... ok
[INFO] [stdout] test member_diff_padding ... ok
[INFO] [stdout] test member_diff_inline_union_union_equal ... ok
[INFO] [stdout] test member_diff_inline_none_struct ... ok
[INFO] [stdout] test function_equal ... ok
[INFO] [stdout] test member_diff_padding_none ... ok
[INFO] [stdout] test enum_diff ... ok
[INFO] [stdout] test array_diff_type ... ok
[INFO] [stdout] test struct_diff_decl_defn ... ok
[INFO] [stdout] test struct_diff_member ... ok
[INFO] [stdout] test struct_diff_recursive_equal ... ok
[INFO] [stdout] test struct_diff_defn_equal ... ok
[INFO] [stdout] test struct_diff_decl_equal ... ok
[INFO] [stdout] test struct_diff_defn_decl ... ok
[INFO] [stdout] test typedef_diff_anon ... ok
[INFO] [stdout] test member_diff_unsized ... ok
[INFO] [stdout] test struct_diff_member_reorder ... ok
[INFO] [stdout] test struct_diff_size_equal ... ok
[INFO] [stdout] test typedef_diff_anon_struct_union ... ok
[INFO] [stdout] test typedef_diff_base_equal ... ok
[INFO] [stdout] test member_diff_padding_equal ... ok
[INFO] [stdout] test typedef_diff_struct_name ... ok
[INFO] [stdout] test typedef_diff_anon_base ... ok
[INFO] [stdout] test typedef_diff_base_anon ... ok
[INFO] [stdout] test typedef_diff_base ... ok
[INFO] [stdout] test typedef_diff_anon_equal ... ok
[INFO] [stdout] test union_diff_decl_equal ... ok
[INFO] [stdout] test union_diff_decl_defn ... ok
[INFO] [stdout] test union_diff_member ... ok
[INFO] [stdout] test union_diff_defn_decl ... ok
[INFO] [stdout] test union_diff_defn_equal ... ok
[INFO] [stdout] test typedef_diff_struct_size ... ok
[INFO] [stdout] test union_diff_member_reorder ... ok
[INFO] [stdout] test variable_diff_decl ... ok
[INFO] [stdout] test variable_equal ... ok
[INFO] [stdout] test union_diff_size_equal ... ok
[INFO] [stdout] test variable_diff_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddbug_parser-0c6e1bf9e7ddc358)
[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 0.01s
[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 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9930559e5eeb58d0518b18443eaae15e4d16a1f896af940fce513cf0a64aa037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9930559e5eeb58d0518b18443eaae15e4d16a1f896af940fce513cf0a64aa037", kill_on_drop: false }`
[INFO] [stdout] 9930559e5eeb58d0518b18443eaae15e4d16a1f896af940fce513cf0a64aa037