[INFO] fetching crate rutie 0.9.0...
[INFO] testing rutie-0.9.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate rutie 0.9.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rutie 0.9.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rutie 0.9.0
[INFO] finished tweaking crates.io crate rutie 0.9.0
[INFO] tweaked toml for crates.io crate rutie 0.9.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate rutie 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58d49a4fd6eaae72d306e8e13c98fa449f44206c7442efb772ce539f20d893d5
[INFO] running `Command { std: "docker" "start" "-a" "58d49a4fd6eaae72d306e8e13c98fa449f44206c7442efb772ce539f20d893d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58d49a4fd6eaae72d306e8e13c98fa449f44206c7442efb772ce539f20d893d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d49a4fd6eaae72d306e8e13c98fa449f44206c7442efb772ce539f20d893d5", kill_on_drop: false }`
[INFO] [stdout] 58d49a4fd6eaae72d306e8e13c98fa449f44206c7442efb772ce539f20d893d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 305c088d78b970680496b8d84954223d84763b37eb9895e926cd91a64e26db77
[INFO] running `Command { std: "docker" "start" "-a" "305c088d78b970680496b8d84954223d84763b37eb9895e926cd91a64e26db77", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling rutie v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "305c088d78b970680496b8d84954223d84763b37eb9895e926cd91a64e26db77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305c088d78b970680496b8d84954223d84763b37eb9895e926cd91a64e26db77", kill_on_drop: false }`
[INFO] [stdout] 305c088d78b970680496b8d84954223d84763b37eb9895e926cd91a64e26db77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b36d8425725ac77b6e08125de8c4a132b9502e19874de7aa72df17ab021fd400
[INFO] running `Command { std: "docker" "start" "-a" "b36d8425725ac77b6e08125de8c4a132b9502e19874de7aa72df17ab021fd400", kill_on_drop: false }`
[INFO] [stderr]    Compiling rutie v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `darwin`
[INFO] [stdout]    --> src/class/integer.rs:238:11
[INFO] [stdout]     |
[INFO] [stdout] 238 |     #[cfg(target_os = "darwin")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, `vxworks`, `wasi`, `watchos`, `windows` and 2 more
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "b36d8425725ac77b6e08125de8c4a132b9502e19874de7aa72df17ab021fd400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36d8425725ac77b6e08125de8c4a132b9502e19874de7aa72df17ab021fd400", kill_on_drop: false }`
[INFO] [stdout] b36d8425725ac77b6e08125de8c4a132b9502e19874de7aa72df17ab021fd400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfeaed798e883d9b009317d845d47393ca3818c528ee28a7754895212b5b57e4
[INFO] running `Command { std: "docker" "start" "-a" "cfeaed798e883d9b009317d845d47393ca3818c528ee28a7754895212b5b57e4", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `darwin`
[INFO] [stderr]    --> src/class/integer.rs:238:11
[INFO] [stderr]     |
[INFO] [stderr] 238 |     #[cfg(target_os = "darwin")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, `vxworks`, `wasi`, `watchos`, `windows` and 2 more
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rutie` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rutie-eb8dd4d53035c3ba)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr] [BUG] Segmentation fault at 0x0000000000000010
[INFO] [stderr] ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) [x86_64-linux-gnu]
[INFO] [stderr] 
[INFO] [stderr] -- Machine register context ------------------------------------------------
[INFO] [stderr]  RIP: 0x00007f44bc169889 RBP: 0x00007f44bbab4660 RSP: 0x00007f44bbab3fb0
[INFO] [stderr]  RAX: 0x0000000000000000 RBX: 0x00007f44bbab4b30 RCX: 0x00007f44ac000031
[INFO] [stderr]  RDX: 0x0000558d72e68030 RDI: 0x00007f44bc426d98 RSI: 0x00007f44ac000d10
[INFO] [stderr]   R8: 0x0000000000000000  R9: 0x00007f44ac000d10 R10: 0x0000000000000000
[INFO] [stderr]  R11: 0x00007f44ac000090 R12: 0x0000000000000001 R13: 0x0000000000000019
[INFO] [stderr]  R14: 0x000000003b9aca00 R15: 0x0000000000000000 EFL: 0x0000000000010212
[INFO] [stderr] 
[INFO] [stderr] -- C level backtrace information -------------------------------------------
[INFO] [stdout] test class::hash::tests::test_hash_each ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rutie-eb8dd4d53035c3ba` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "cfeaed798e883d9b009317d845d47393ca3818c528ee28a7754895212b5b57e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfeaed798e883d9b009317d845d47393ca3818c528ee28a7754895212b5b57e4", kill_on_drop: false }`
[INFO] [stdout] cfeaed798e883d9b009317d845d47393ca3818c528ee28a7754895212b5b57e4
[INFO] testing rutie-0.9.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate rutie 0.9.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rutie 0.9.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rutie 0.9.0
[INFO] finished tweaking crates.io crate rutie 0.9.0
[INFO] tweaked toml for crates.io crate rutie 0.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate rutie 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4514648e45a9fe552d1002982a5e347e8a08f6b1e3af5886239ed33e2f24e5c8
[INFO] running `Command { std: "docker" "start" "-a" "4514648e45a9fe552d1002982a5e347e8a08f6b1e3af5886239ed33e2f24e5c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4514648e45a9fe552d1002982a5e347e8a08f6b1e3af5886239ed33e2f24e5c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4514648e45a9fe552d1002982a5e347e8a08f6b1e3af5886239ed33e2f24e5c8", kill_on_drop: false }`
[INFO] [stdout] 4514648e45a9fe552d1002982a5e347e8a08f6b1e3af5886239ed33e2f24e5c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcad495b21dc8631b577d2c59a304e566f4a2980f11062b568db0502de4e8254
[INFO] running `Command { std: "docker" "start" "-a" "bcad495b21dc8631b577d2c59a304e566f4a2980f11062b568db0502de4e8254", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling rutie v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "bcad495b21dc8631b577d2c59a304e566f4a2980f11062b568db0502de4e8254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcad495b21dc8631b577d2c59a304e566f4a2980f11062b568db0502de4e8254", kill_on_drop: false }`
[INFO] [stdout] bcad495b21dc8631b577d2c59a304e566f4a2980f11062b568db0502de4e8254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dac8303d2052e0772b00ca1a5a6798a86ba4aba2b557c1236c748288263ebaf
[INFO] running `Command { std: "docker" "start" "-a" "5dac8303d2052e0772b00ca1a5a6798a86ba4aba2b557c1236c748288263ebaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rutie v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `darwin`
[INFO] [stdout]    --> src/class/integer.rs:238:11
[INFO] [stdout]     |
[INFO] [stdout] 238 |     #[cfg(target_os = "darwin")]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, `vxworks`, `wasi`, `watchos`, `windows` and 2 more
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5dac8303d2052e0772b00ca1a5a6798a86ba4aba2b557c1236c748288263ebaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dac8303d2052e0772b00ca1a5a6798a86ba4aba2b557c1236c748288263ebaf", kill_on_drop: false }`
[INFO] [stdout] 5dac8303d2052e0772b00ca1a5a6798a86ba4aba2b557c1236c748288263ebaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec2cab5d3d5562784933f42e0319a671373c7183fbd3a871c04fbcb88a603468
[INFO] running `Command { std: "docker" "start" "-a" "ec2cab5d3d5562784933f42e0319a671373c7183fbd3a871c04fbcb88a603468", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `darwin`
[INFO] [stderr]    --> src/class/integer.rs:238:11
[INFO] [stderr]     |
[INFO] [stderr] 238 |     #[cfg(target_os = "darwin")]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `target_os` are: `aix`, `android`, `cuda`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `macos`, `netbsd`, `none`, `nto`, `openbsd`, `psp`, `redox`, `solaris`, `solid_asp3`, `teeos`, `tvos`, `uefi`, `unknown`, `visionos`, `vita`, `vxworks`, `wasi`, `watchos`, `windows` and 2 more
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rutie` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rutie-eb8dd4d53035c3ba)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr] [BUG] Segmentation fault at 0x0000000000000010
[INFO] [stderr] ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) [x86_64-linux-gnu]
[INFO] [stderr] 
[INFO] [stderr] -- Machine register context ------------------------------------------------
[INFO] [stderr]  RIP: 0x00007f5d8074c889 RBP: 0x00007f5d7f692660 RSP: 0x00007f5d7f692020
[INFO] [stderr]  RAX: 0x0000000000000000 RBX: 0x00007f5d7f692b30 RCX: 0x4e4f49535245565f
[INFO] [stderr]  RDX: 0x0000556387f1dcf0 RDI: 0x00007f5d80a09d98 RSI: 0x00007f5d60000d10
[INFO] [stderr]   R8: 0x0000000000000000  R9: 0x00007f5d60000d10 R10: 0x693a3a796275725f
[INFO] [stderr]  R11: 0x00007f5d60000090 R12: 0x0000000000000006 R13: 0x0000000000000019
[INFO] [stderr]  R14: 0x000000003b9aca00 R15: 0x0000000000000000 EFL: 0x0000000000010212
[INFO] [stderr] 
[INFO] [stderr] -- C level backtrace information -------------------------------------------
[INFO] [stdout] test class::hash::tests::test_hash_each ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/rutie-eb8dd4d53035c3ba` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "ec2cab5d3d5562784933f42e0319a671373c7183fbd3a871c04fbcb88a603468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2cab5d3d5562784933f42e0319a671373c7183fbd3a871c04fbcb88a603468", kill_on_drop: false }`
[INFO] [stdout] ec2cab5d3d5562784933f42e0319a671373c7183fbd3a871c04fbcb88a603468
