Nov 18 02:26:53.129 INFO testing rbspy-0.2.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 02:26:53.129 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 02:26:53.567 INFO [stdout] 26281eac9cd0b91c339c3f10a1c0c928810d30ffe5aa493c396bf556fe6a5ee9
Nov 18 02:26:53.569 INFO running `"docker" "start" "-a" "26281eac9cd0b91c339c3f10a1c0c928810d30ffe5aa493c396bf556fe6a5ee9"`
Nov 18 02:26:54.473 INFO [stderr] usermod: no changes
Nov 18 02:26:54.736 INFO [stderr]    Compiling rbspy-ruby-structs v0.1.0
Nov 18 02:26:54.744 INFO [stderr]    Compiling read-process-memory v0.1.2
Nov 18 02:27:29.687 INFO [stderr]    Compiling rbspy v0.2.1 (/source)
Nov 18 02:27:34.527 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Nov 18 02:27:34.527 INFO [stderr]    --> src/main.rs:198:24
Nov 18 02:27:34.527 INFO [stderr]     |
Nov 18 02:27:34.527 INFO [stderr] 198 |             for c in x.causes() {
Nov 18 02:27:34.527 INFO [stderr]     |                        ^^^^^^
Nov 18 02:27:34.527 INFO [stderr]     |
Nov 18 02:27:34.527 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 18 02:27:34.527 INFO [stderr] 
Nov 18 02:27:34.743 INFO [stderr] warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Nov 18 02:27:34.743 INFO [stderr]   --> src/core/initialize.rs:88:27
Nov 18 02:27:34.743 INFO [stderr]    |
Nov 18 02:27:34.743 INFO [stderr] 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Nov 18 02:27:34.743 INFO [stderr]    |                           ^^^^^^^^^^
Nov 18 02:27:34.743 INFO [stderr] 
Nov 18 02:27:34.743 INFO [stderr] warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Nov 18 02:27:34.743 INFO [stderr]    --> src/core/initialize.rs:100:27
Nov 18 02:27:34.743 INFO [stderr]     |
Nov 18 02:27:34.743 INFO [stderr] 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Nov 18 02:27:34.743 INFO [stderr]     |                           ^^^^^^^^^^
Nov 18 02:27:34.743 INFO [stderr] 
Nov 18 02:27:37.827 INFO [stderr] warning: variant is never constructed: `MacPermissionDenied`
Nov 18 02:27:37.827 INFO [stderr]   --> src/core/address_finder.rs:18:5
Nov 18 02:27:37.828 INFO [stderr]    |
Nov 18 02:27:37.828 INFO [stderr] 18 |     MacPermissionDenied(pid_t),
Nov 18 02:27:37.828 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:27:37.828 INFO [stderr]    |
Nov 18 02:27:37.835 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:27:37.835 INFO [stderr] 
Nov 18 02:27:52.134 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.63s
Nov 18 02:27:52.160 INFO [stderr] su: No module specific data is present
Nov 18 02:27:53.236 INFO running `"docker" "inspect" "26281eac9cd0b91c339c3f10a1c0c928810d30ffe5aa493c396bf556fe6a5ee9"`
Nov 18 02:27:53.357 INFO running `"docker" "rm" "-f" "26281eac9cd0b91c339c3f10a1c0c928810d30ffe5aa493c396bf556fe6a5ee9"`
Nov 18 02:27:53.547 INFO [stdout] 26281eac9cd0b91c339c3f10a1c0c928810d30ffe5aa493c396bf556fe6a5ee9
Nov 18 02:27:53.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 02:27:53.941 INFO [stdout] 6ff58c1c0ff7f12187cb35a9c31752c520228182ba19bc84a1da911c45cdaca9
Nov 18 02:27:53.942 INFO running `"docker" "start" "-a" "6ff58c1c0ff7f12187cb35a9c31752c520228182ba19bc84a1da911c45cdaca9"`
Nov 18 02:27:55.164 INFO [stderr] usermod: no changes
Nov 18 02:27:55.307 INFO [stderr]    Compiling rbspy-testdata v0.1.2
Nov 18 02:27:57.042 INFO [stderr]    Compiling rbspy v0.2.1 (/source)
Nov 18 02:28:00.711 INFO [stderr] warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Nov 18 02:28:00.711 INFO [stderr]    --> src/main.rs:198:24
Nov 18 02:28:00.711 INFO [stderr]     |
Nov 18 02:28:00.711 INFO [stderr] 198 |             for c in x.causes() {
Nov 18 02:28:00.711 INFO [stderr]     |                        ^^^^^^
Nov 18 02:28:00.711 INFO [stderr]     |
Nov 18 02:28:00.711 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 18 02:28:00.711 INFO [stderr] 
Nov 18 02:28:00.951 INFO [stderr] warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Nov 18 02:28:00.951 INFO [stderr]   --> src/core/initialize.rs:88:27
Nov 18 02:28:00.951 INFO [stderr]    |
Nov 18 02:28:00.951 INFO [stderr] 88 |                 match err.root_cause().downcast_ref::<AddressFinderError>() {
Nov 18 02:28:00.951 INFO [stderr]    |                           ^^^^^^^^^^
Nov 18 02:28:00.951 INFO [stderr] 
Nov 18 02:28:00.951 INFO [stderr] warning: use of deprecated item 'failure::Fail::root_cause': please use the 'find_root_cause()' method instead
Nov 18 02:28:00.951 INFO [stderr]    --> src/core/initialize.rs:100:27
Nov 18 02:28:00.951 INFO [stderr]     |
Nov 18 02:28:00.951 INFO [stderr] 100 |                 match err.root_cause().downcast_ref::<MemoryCopyError>() {
Nov 18 02:28:00.951 INFO [stderr]     |                           ^^^^^^^^^^
Nov 18 02:28:00.951 INFO [stderr] 
Nov 18 02:28:00.955 INFO [stderr] warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Nov 18 02:28:00.956 INFO [stderr]    --> src/core/initialize.rs:133:10
Nov 18 02:28:00.957 INFO [stderr]     |
Nov 18 02:28:00.957 INFO [stderr] 133 |         .root_cause()
Nov 18 02:28:00.957 INFO [stderr]     |          ^^^^^^^^^^
Nov 18 02:28:00.957 INFO [stderr] 
Nov 18 02:28:00.958 INFO [stderr] warning: use of deprecated item 'failure::Error::root_cause': please use the 'find_root_cause()' method instead
Nov 18 02:28:00.963 INFO [stderr]    --> src/core/initialize.rs:147:10
Nov 18 02:28:00.963 INFO [stderr]     |
Nov 18 02:28:00.963 INFO [stderr] 147 |         .root_cause()
Nov 18 02:28:00.963 INFO [stderr]     |          ^^^^^^^^^^
Nov 18 02:28:00.963 INFO [stderr] 
Nov 18 02:28:03.783 INFO [stderr] warning: variant is never constructed: `MacPermissionDenied`
Nov 18 02:28:03.783 INFO [stderr]   --> src/core/address_finder.rs:18:5
Nov 18 02:28:03.783 INFO [stderr]    |
Nov 18 02:28:03.783 INFO [stderr] 18 |     MacPermissionDenied(pid_t),
Nov 18 02:28:03.783 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:28:03.783 INFO [stderr]    |
Nov 18 02:28:03.783 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:28:03.783 INFO [stderr] 
Nov 18 02:28:03.859 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 02:28:03.859 INFO [stderr]   --> src/ui/flamegraph.rs:71:9
Nov 18 02:28:03.859 INFO [stderr]    |
Nov 18 02:28:03.859 INFO [stderr] 71 |         stats.record(&vec![f(1)]);
Nov 18 02:28:03.859 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:28:03.859 INFO [stderr]    |
Nov 18 02:28:03.859 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 18 02:28:03.859 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 02:28:03.859 INFO [stderr] 
Nov 18 02:28:03.859 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 02:28:03.859 INFO [stderr]   --> src/ui/flamegraph.rs:72:9
Nov 18 02:28:03.859 INFO [stderr]    |
Nov 18 02:28:03.859 INFO [stderr] 72 |         stats.record(&vec![f(2), f(1)]);
Nov 18 02:28:03.859 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:28:03.859 INFO [stderr]    |
Nov 18 02:28:03.859 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 02:28:03.859 INFO [stderr] 
Nov 18 02:28:03.862 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 02:28:03.862 INFO [stderr]   --> src/ui/flamegraph.rs:73:9
Nov 18 02:28:03.862 INFO [stderr]    |
Nov 18 02:28:03.862 INFO [stderr] 73 |         stats.record(&vec![f(2), f(1)]);
Nov 18 02:28:03.862 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:28:03.863 INFO [stderr]    |
Nov 18 02:28:03.863 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 02:28:03.863 INFO [stderr] 
Nov 18 02:28:03.863 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 02:28:03.863 INFO [stderr]   --> src/ui/flamegraph.rs:74:9
Nov 18 02:28:03.863 INFO [stderr]    |
Nov 18 02:28:03.863 INFO [stderr] 74 |         stats.record(&vec![f(2), f(3), f(1)]);
Nov 18 02:28:03.863 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:28:03.863 INFO [stderr]    |
Nov 18 02:28:03.863 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 02:28:03.863 INFO [stderr] 
Nov 18 02:28:03.863 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 02:28:03.863 INFO [stderr]   --> src/ui/flamegraph.rs:75:9
Nov 18 02:28:03.863 INFO [stderr]    |
Nov 18 02:28:03.863 INFO [stderr] 75 |         stats.record(&vec![f(2), f(3), f(1)]);
Nov 18 02:28:03.863 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:28:03.863 INFO [stderr]    |
Nov 18 02:28:03.863 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 02:28:03.863 INFO [stderr] 
Nov 18 02:28:03.863 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 02:28:03.863 INFO [stderr]   --> src/ui/flamegraph.rs:76:9
Nov 18 02:28:03.863 INFO [stderr]    |
Nov 18 02:28:03.863 INFO [stderr] 76 |         stats.record(&vec![f(2), f(3), f(1)]);
Nov 18 02:28:03.863 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:28:03.863 INFO [stderr]    |
Nov 18 02:28:03.863 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 02:28:03.863 INFO [stderr] 
Nov 18 02:28:19.259 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.09s
Nov 18 02:28:19.270 INFO [stderr] su: No module specific data is present
Nov 18 02:28:19.854 INFO running `"docker" "inspect" "6ff58c1c0ff7f12187cb35a9c31752c520228182ba19bc84a1da911c45cdaca9"`
Nov 18 02:28:20.135 INFO running `"docker" "rm" "-f" "6ff58c1c0ff7f12187cb35a9c31752c520228182ba19bc84a1da911c45cdaca9"`
Nov 18 02:28:20.403 INFO [stdout] 6ff58c1c0ff7f12187cb35a9c31752c520228182ba19bc84a1da911c45cdaca9
Nov 18 02:28:20.411 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 18 02:28:20.768 INFO [stdout] 60de0f8adcb09d77e5425c86c8fbe1be184aadae2ea1f0c1ac872cf6b05be9cf
Nov 18 02:28:20.770 INFO running `"docker" "start" "-a" "60de0f8adcb09d77e5425c86c8fbe1be184aadae2ea1f0c1ac872cf6b05be9cf"`
Nov 18 02:28:21.579 INFO [stderr] usermod: no changes
Nov 18 02:28:21.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 18 02:28:21.780 INFO [stderr]      Running /target/debug/deps/rbspy-0690f8a952b71ec0
Nov 18 02:28:21.783 INFO [stdout] 
Nov 18 02:28:21.783 INFO [stdout] running 22 tests
Nov 18 02:28:21.799 INFO [stdout] test core::initialize::test_get_nonexistent_process ... ok
Nov 18 02:28:21.799 INFO [stdout] test core::initialize::test_get_disallowed_process ... ok
Nov 18 02:28:21.851 INFO [stdout] test core::proc_maps::test_parse_maps ... ok
Nov 18 02:28:21.899 INFO [stdout] test test_output_filename ... ok
Nov 18 02:28:21.910 INFO [stdout] test core::ruby_version::tests::test_get_ruby_stack_trace_1_9_3 ... ok
Nov 18 02:28:22.138 INFO [stdout] test core::ruby_version::tests::test_get_ruby_stack_trace_2_5_0 ... ok
Nov 18 02:28:22.138 INFO [stdout] test ui::callgrind::tests::stats_aggregate ... ok
Nov 18 02:28:22.163 INFO [stdout] test ui::callgrind::tests::stats_write ... ok
Nov 18 02:28:22.167 INFO [stdout] test ui::descendents::test_get_descendents ... ok
Nov 18 02:28:22.171 INFO [stdout] test ui::descendents::test_get_descendents_depth_2 ... ok
Nov 18 02:28:22.172 INFO [stdout] test ui::descendents::test_status_file_ppid ... ok
Nov 18 02:28:22.172 INFO [stdout] test core::ruby_version::tests::test_get_ruby_stack_trace_2_4_0 ... ok
Nov 18 02:28:22.183 INFO [stdout] test ui::flamegraph::tests::test_stats ... ok
Nov 18 02:28:22.183 INFO [stdout] test ui::summary::tests::stats_by_function ... ok
Nov 18 02:28:22.199 INFO [stdout] test ui::summary::tests::stats_by_line_number ... ok
Nov 18 02:28:22.243 INFO [stdout] test ui::flamegraph::test_write_flamegraph ... ok
Nov 18 02:28:22.247 INFO [stdout] test core::ruby_version::tests::test_get_ruby_stack_trace_2_1_6 ... ok
Nov 18 02:28:22.379 INFO [stdout] test core::initialize::test_current_thread_address ... FAILED
Nov 18 02:28:22.379 INFO [stdout] test tests::test_arg_parsing ... FAILED
Nov 18 02:28:22.379 INFO [stdout] test core::initialize::test_get_trace ... FAILED
Nov 18 02:28:24.015 INFO [stderr] su: No module specific data is present
Nov 18 02:28:24.556 INFO running `"docker" "inspect" "60de0f8adcb09d77e5425c86c8fbe1be184aadae2ea1f0c1ac872cf6b05be9cf"`
Nov 18 02:28:24.684 INFO running `"docker" "rm" "-f" "60de0f8adcb09d77e5425c86c8fbe1be184aadae2ea1f0c1ac872cf6b05be9cf"`
Nov 18 02:28:24.808 INFO [stdout] 60de0f8adcb09d77e5425c86c8fbe1be184aadae2ea1f0c1ac872cf6b05be9cf