[INFO] fetching crate winflip 0.1.0... [INFO] testing winflip-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate winflip 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate winflip 0.1.0 [INFO] finished tweaking crates.io crate winflip 0.1.0 [INFO] tweaked toml for crates.io crate winflip 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate winflip 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate winflip 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94f34428a7655a72223ac87ae5402f1e4a188a82fb3bc5b2fceff58ad30d2ab2 [INFO] running `Command { std: "docker" "start" "-a" "94f34428a7655a72223ac87ae5402f1e4a188a82fb3bc5b2fceff58ad30d2ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94f34428a7655a72223ac87ae5402f1e4a188a82fb3bc5b2fceff58ad30d2ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94f34428a7655a72223ac87ae5402f1e4a188a82fb3bc5b2fceff58ad30d2ab2", kill_on_drop: false }` [INFO] [stdout] 94f34428a7655a72223ac87ae5402f1e4a188a82fb3bc5b2fceff58ad30d2ab2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db8cb75123cb0a1a81c855afc5be82964d9622d7a1c3c3cb636ad148769231a4 [INFO] running `Command { std: "docker" "start" "-a" "db8cb75123cb0a1a81c855afc5be82964d9622d7a1c3c3cb636ad148769231a4", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling winflip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/x11.rs:561:14 [INFO] [stdout] | [INFO] [stdout] 561 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_title` [INFO] [stdout] --> src/x11.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_title` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `CString` will be dropped [INFO] [stdout] --> src/x11.rs:367:82 [INFO] [stdout] | [INFO] [stdout] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stdout] | --------------------------------- ^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: you must make sure that the variable you bind the `CString` to lives at least as long as the pointer returned by the call to `as_ptr` [INFO] [stdout] = help: in particular, if this pointer is returned from the current function, binding the `CString` inside the function will not suffice [INFO] [stdout] = help: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "db8cb75123cb0a1a81c855afc5be82964d9622d7a1c3c3cb636ad148769231a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db8cb75123cb0a1a81c855afc5be82964d9622d7a1c3c3cb636ad148769231a4", kill_on_drop: false }` [INFO] [stdout] db8cb75123cb0a1a81c855afc5be82964d9622d7a1c3c3cb636ad148769231a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1fb9aea98ee2f4af3ac91e28ebbdfd6854e841bce2ad3f6313b517f2565d0ad [INFO] running `Command { std: "docker" "start" "-a" "e1fb9aea98ee2f4af3ac91e28ebbdfd6854e841bce2ad3f6313b517f2565d0ad", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/x11.rs:561:14 [INFO] [stdout] | [INFO] [stdout] 561 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_title` [INFO] [stdout] --> src/x11.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_title` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling winflip v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `CString` will be dropped [INFO] [stdout] --> src/x11.rs:367:82 [INFO] [stdout] | [INFO] [stdout] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stdout] | --------------------------------- ^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: you must make sure that the variable you bind the `CString` to lives at least as long as the pointer returned by the call to `as_ptr` [INFO] [stdout] = help: in particular, if this pointer is returned from the current function, binding the `CString` inside the function will not suffice [INFO] [stdout] = help: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/x11.rs:561:14 [INFO] [stdout] | [INFO] [stdout] 561 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_title` [INFO] [stdout] --> src/x11.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_title` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `xl` [INFO] [stdout] --> src/x11.rs:1021:13 [INFO] [stdout] | [INFO] [stdout] 1021 | let xl = xlib::Xlib::open().unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_xl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `glx` [INFO] [stdout] --> src/x11.rs:1027:13 [INFO] [stdout] | [INFO] [stdout] 1027 | let glx = glx::Glx::open().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_glx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a dangling pointer will be produced because the temporary `CString` will be dropped [INFO] [stdout] --> src/x11.rs:367:82 [INFO] [stdout] | [INFO] [stdout] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stdout] | --------------------------------- ^^^^^^ this pointer will immediately be invalid [INFO] [stdout] | | [INFO] [stdout] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stdout] | [INFO] [stdout] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stdout] = help: you must make sure that the variable you bind the `CString` to lives at least as long as the pointer returned by the call to `as_ptr` [INFO] [stdout] = help: in particular, if this pointer is returned from the current function, binding the `CString` inside the function will not suffice [INFO] [stdout] = help: for more information, see [INFO] [stdout] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "e1fb9aea98ee2f4af3ac91e28ebbdfd6854e841bce2ad3f6313b517f2565d0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1fb9aea98ee2f4af3ac91e28ebbdfd6854e841bce2ad3f6313b517f2565d0ad", kill_on_drop: false }` [INFO] [stdout] e1fb9aea98ee2f4af3ac91e28ebbdfd6854e841bce2ad3f6313b517f2565d0ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1a1628808655cc7e7cf9605c0827aeca15139095882441a46b1c123bb96b44a [INFO] running `Command { std: "docker" "start" "-a" "c1a1628808655cc7e7cf9605c0827aeca15139095882441a46b1c123bb96b44a", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/x11.rs:561:14 [INFO] [stderr] | [INFO] [stderr] 561 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window_title` [INFO] [stderr] --> src/x11.rs:367:13 [INFO] [stderr] | [INFO] [stderr] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_title` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: a dangling pointer will be produced because the temporary `CString` will be dropped [INFO] [stderr] --> src/x11.rs:367:82 [INFO] [stderr] | [INFO] [stderr] 367 | let window_title: *const raw::c_char = ffi::CString::new(title).unwrap().as_ptr(); [INFO] [stderr] | --------------------------------- ^^^^^^ this pointer will immediately be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned [INFO] [stderr] = help: you must make sure that the variable you bind the `CString` to lives at least as long as the pointer returned by the call to `as_ptr` [INFO] [stderr] = help: in particular, if this pointer is returned from the current function, binding the `CString` inside the function will not suffice [INFO] [stderr] = help: for more information, see [INFO] [stderr] = note: `#[warn(dangling_pointers_from_temporaries)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `xl` [INFO] [stderr] --> src/x11.rs:1021:13 [INFO] [stderr] | [INFO] [stderr] 1021 | let xl = xlib::Xlib::open().unwrap(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_xl` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `glx` [INFO] [stderr] --> src/x11.rs:1027:13 [INFO] [stderr] | [INFO] [stderr] 1027 | let glx = glx::Glx::open().unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_glx` [INFO] [stderr] [INFO] [stderr] warning: `winflip` (lib) generated 3 warnings [INFO] [stderr] warning: `winflip` (lib test) generated 5 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/winflip-1c37f6c93a523767) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] [INFO] [stderr] thread 'x11::tests::glx_open' (18) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.4/src/glx.rs:25:1: [INFO] [stderr] null pointer dereference occurred [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x604ffc2b0cd2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x604ffc2b0cd2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x604ffc2b0cd2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x604ffc2b0cd2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x604ffc2c0e8f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x604ffc2c0e8f - core::fmt::write::hcd056e06a609f600 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x604ffc27dbe1 - std::io::default_write_fmt::h45f0f9de0268fdcb [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x604ffc27dbe1 - std::io::Write::write_fmt::hc685c74e0b8ce55d [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x604ffc289cb2 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x604ffc28e98f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x604ffc28e7e9 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x604ffc24946e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stderr] 12: 0x604ffc24946e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x604ffc28f04f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stderr] 14: 0x604ffc28f04f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stderr] 15: 0x604ffc28ee76 - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:700:13 [INFO] [stderr] 16: 0x604ffc289de9 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x604ffc2720dd - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stderr] 18: 0x604ffc2c84ad - core::panicking::panic_nounwind_fmt::runtime::h4ec66813e41e0d5b [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:120:22 [INFO] [stderr] 19: 0x604ffc2c84ad - core::panicking::panic_nounwind_fmt::h104e567e1186279f [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/intrinsics/mod.rs:2435:9 [INFO] [stderr] 20: 0x604ffc2c868d - core::panicking::panic_null_pointer_dereference::h3f006ef5ae9431f9 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:305:5 [INFO] [stderr] 21: 0x604ffc26c17e - ::deref::__static_ref_initialize::ha058d188764ee71a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.4/src/link.rs:42:38 [INFO] [stderr] 22: 0x604ffc26c17e - core::ops::function::FnOnce::call_once::h3d1a3ed5e4c623f1 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 23: 0x604ffc26cae5 - lazy_static::lazy::Lazy::get::{{closure}}::h01c0655d958a4064 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:31:29 [INFO] [stderr] 24: 0x604ffc26c76e - std::sync::poison::once::Once::call_once::{{closure}}::h8d466db904e3bea7 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sync/poison/once.rs:156:41 [INFO] [stderr] 25: 0x604ffc284157 - std::sys::sync::once::futex::Once::call::h8f798ed0520c9117 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/sync/once/futex.rs:178:21 [INFO] [stderr] 26: 0x604ffc26c6f4 - std::sync::poison::once::Once::call_once::h975f70df535635d9 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sync/poison/once.rs:156:20 [INFO] [stderr] 27: 0x604ffc270203 - lazy_static::lazy::Lazy::get::h00d3d4be7892da48 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/inline_lazy.rs:30:16 [INFO] [stderr] 28: 0x604ffc270203 - ::deref::__stability::h234f08d66724c13e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:142:26 [INFO] [stderr] 29: 0x604ffc270203 - ::deref::h454e1a1e14c84762 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.4.0/src/lib.rs:144:17 [INFO] [stderr] 30: 0x604ffc26fb23 - x11_dl::glx::Glx::init::h7abe3ddfa0e7dd47 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.4/src/link.rs:48:36 [INFO] [stderr] 31: 0x604ffc26ffa2 - x11_dl::glx::Glx::open::h600bf2397f9aec1c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.4/src/link.rs:61:16 [INFO] [stderr] 32: 0x604ffc228295 - winflip::x11::tests::glx_open::he4d4568ff18ef592 [INFO] [stderr] at /opt/rustwide/workdir/src/x11.rs:1027:19 [INFO] [stderr] 33: 0x604ffc228387 - winflip::x11::tests::glx_open::{{closure}}::h3208939a642c1b0b [INFO] [stderr] at /opt/rustwide/workdir/src/x11.rs:1025:18 [INFO] [stderr] 34: 0x604ffc227ca6 - core::ops::function::FnOnce::call_once::haf8d541451adda78 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 35: 0x604ffc24924b - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 36: 0x604ffc24924b - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stderr] 37: 0x604ffc25ee75 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stderr] 38: 0x604ffc25ee75 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 39: 0x604ffc25ee75 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 40: 0x604ffc25ee75 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 41: 0x604ffc25ee75 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stderr] 42: 0x604ffc25ee75 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stderr] 43: 0x604ffc25ee75 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stderr] 44: 0x604ffc235684 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stderr] 45: 0x604ffc235684 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 46: 0x604ffc23902a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 47: 0x604ffc23902a - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 48: 0x604ffc23902a - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 49: 0x604ffc23902a - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 50: 0x604ffc23902a - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stderr] 51: 0x604ffc23902a - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 52: 0x604ffc23902a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 53: 0x604ffc284f2f - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stderr] 54: 0x604ffc284f2f - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stderr] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] 55: 0x76bdefcc5aa4 - [INFO] [stderr] 56: 0x76bdefd52a34 - clone [INFO] [stderr] 57: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [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/winflip-1c37f6c93a523767` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "c1a1628808655cc7e7cf9605c0827aeca15139095882441a46b1c123bb96b44a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a1628808655cc7e7cf9605c0827aeca15139095882441a46b1c123bb96b44a", kill_on_drop: false }` [INFO] [stdout] c1a1628808655cc7e7cf9605c0827aeca15139095882441a46b1c123bb96b44a