[INFO] cloning repository https://github.com/MilesConn/robust_shared_mutex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MilesConn/robust_shared_mutex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilesConn%2Frobust_shared_mutex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilesConn%2Frobust_shared_mutex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1ea358b8c27660398aa83b21a508eaac17572fd
[INFO] testing MilesConn/robust_shared_mutex against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMilesConn%2Frobust_shared_mutex" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MilesConn/robust_shared_mutex
[INFO] finished tweaking git repo https://github.com/MilesConn/robust_shared_mutex
[INFO] tweaked toml for git repo https://github.com/MilesConn/robust_shared_mutex written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MilesConn/robust_shared_mutex on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MilesConn/robust_shared_mutex 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memmap2 v0.9.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f06f9d54e9fed77350b33a6bd1cbe559e5d0cb007224c51ddc26e4d266fabcb
[INFO] running `Command { std: "docker" "start" "-a" "8f06f9d54e9fed77350b33a6bd1cbe559e5d0cb007224c51ddc26e4d266fabcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f06f9d54e9fed77350b33a6bd1cbe559e5d0cb007224c51ddc26e4d266fabcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f06f9d54e9fed77350b33a6bd1cbe559e5d0cb007224c51ddc26e4d266fabcb", kill_on_drop: false }`
[INFO] [stdout] 8f06f9d54e9fed77350b33a6bd1cbe559e5d0cb007224c51ddc26e4d266fabcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e7de5894eea9edf211471fb42184465ffa8a55cd1f8b3d10c581f81d890fe16
[INFO] running `Command { std: "docker" "start" "-a" "4e7de5894eea9edf211471fb42184465ffa8a55cd1f8b3d10c581f81d890fe16", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling memmap2 v0.9.7
[INFO] [stderr]    Compiling shared_mutex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated items `new`, `lock_timeout`, `try_lock`, and `is_locked_by_me` are never used
[INFO] [stdout]   --> src/mutex.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PiMutex {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn lock_timeout(&self, d: Duration) -> io::Result<PiMutexGuard<'_>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn try_lock(&self) -> io::Result<Option<PiMutexGuard<'_>>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn is_locked_by_me(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RobustList` is never constructed
[INFO] [stdout]  --> src/robust_list.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct RobustList {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RobustListHead` is never constructed
[INFO] [stdout]   --> src/robust_list.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct RobustListHead {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `head_value` is never used
[INFO] [stdout]   --> src/robust_list.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl RobustListHead {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn head_value(&self) -> *mut RobustList {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "4e7de5894eea9edf211471fb42184465ffa8a55cd1f8b3d10c581f81d890fe16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7de5894eea9edf211471fb42184465ffa8a55cd1f8b3d10c581f81d890fe16", kill_on_drop: false }`
[INFO] [stdout] 4e7de5894eea9edf211471fb42184465ffa8a55cd1f8b3d10c581f81d890fe16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21e4af72376b82cf9b7c57865e24a8148c3bad4ddb3297ae31b9c2e269399f06
[INFO] running `Command { std: "docker" "start" "-a" "21e4af72376b82cf9b7c57865e24a8148c3bad4ddb3297ae31b9c2e269399f06", kill_on_drop: false }`
[INFO] [stdout] warning: associated items `new`, `lock_timeout`, `try_lock`, and `is_locked_by_me` are never used
[INFO] [stdout]   --> src/mutex.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PiMutex {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn lock_timeout(&self, d: Duration) -> io::Result<PiMutexGuard<'_>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn try_lock(&self) -> io::Result<Option<PiMutexGuard<'_>>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn is_locked_by_me(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RobustList` is never constructed
[INFO] [stdout]  --> src/robust_list.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct RobustList {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shared_mutex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RobustListHead` is never constructed
[INFO] [stdout]   --> src/robust_list.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct RobustListHead {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `head_value` is never used
[INFO] [stdout]   --> src/robust_list.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl RobustListHead {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn head_value(&self) -> *mut RobustList {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `lock_timeout`, `try_lock`, and `is_locked_by_me` are never used
[INFO] [stdout]   --> src/mutex.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl PiMutex {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn lock_timeout(&self, d: Duration) -> io::Result<PiMutexGuard<'_>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn try_lock(&self) -> io::Result<Option<PiMutexGuard<'_>>> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn is_locked_by_me(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RobustList` is never constructed
[INFO] [stdout]  --> src/robust_list.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct RobustList {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RobustListHead` is never constructed
[INFO] [stdout]   --> src/robust_list.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct RobustListHead {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `head_value` is never used
[INFO] [stdout]   --> src/robust_list.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl RobustListHead {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     fn head_value(&self) -> *mut RobustList {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "21e4af72376b82cf9b7c57865e24a8148c3bad4ddb3297ae31b9c2e269399f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e4af72376b82cf9b7c57865e24a8148c3bad4ddb3297ae31b9c2e269399f06", kill_on_drop: false }`
[INFO] [stdout] 21e4af72376b82cf9b7c57865e24a8148c3bad4ddb3297ae31b9c2e269399f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31d6d095087611057cb2dc5c7490b9724077c8fc6e706ed1c7385dec9097e085
[INFO] running `Command { std: "docker" "start" "-a" "31d6d095087611057cb2dc5c7490b9724077c8fc6e706ed1c7385dec9097e085", kill_on_drop: false }`
[INFO] [stderr] warning: associated items `new`, `lock_timeout`, `try_lock`, and `is_locked_by_me` are never used
[INFO] [stderr]   --> src/mutex.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl PiMutex {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 14 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn lock_timeout(&self, d: Duration) -> io::Result<PiMutexGuard<'_>> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn try_lock(&self) -> io::Result<Option<PiMutexGuard<'_>>> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn is_locked_by_me(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RobustList` is never constructed
[INFO] [stderr]  --> src/robust_list.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct RobustList {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RobustListHead` is never constructed
[INFO] [stderr]   --> src/robust_list.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct RobustListHead {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `head_value` is never used
[INFO] [stderr]   --> src/robust_list.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl RobustListHead {
[INFO] [stderr]    | ------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 22 |     fn head_value(&self) -> *mut RobustList {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `shared_mutex` (lib) generated 4 warnings
[INFO] [stderr] warning: `shared_mutex` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared_mutex-d3d89617b0c30e97)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] [src/test.rs:266:17] unsafe { gettid() } = 28
[INFO] [stderr] 
[INFO] [stderr] thread 'test::test_arc' panicked at src/futex.rs:287:23:
[INFO] [stderr] misaligned pointer dereference: address must be a multiple of 0x8 but is 0x3
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x638d56d09552 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x638d56d09552 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x638d56d09552 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x638d56d09552 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x638d56d2ec73 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]    5:     0x638d56d2ec73 - core::fmt::write::h8a494366950f23bb
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]    6:     0x638d56d06423 - std::io::default_write_fmt::ha27fbccbc65eb6fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x638d56d06423 - std::io::Write::write_fmt::h6556609fca33d0b1
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]    8:     0x638d56d093a2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x638d56d0aac9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stderr]   10:     0x638d56d0a8ab - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9
[INFO] [stderr]   11:     0x638d56cc5d84 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   12:     0x638d56cc5d84 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stderr]   13:     0x638d56d0b49e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stderr]   14:     0x638d56d0b49e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stderr]   15:     0x638d56d0b26a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stderr]   16:     0x638d56d09a49 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   17:     0x638d56d0aefd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stderr]   18:     0x638d56d2d69d - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22
[INFO] [stderr]   19:     0x638d56d2d69d - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9
[INFO] [stderr]   20:     0x638d56d2d8a6 - core::panicking::panic_misaligned_pointer_dereference::h78ecfc0a58b01c4f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:293:5
[INFO] [stderr]   21:     0x638d56c800f8 - shared_mutex::futex::robust_remove::{{closure}}::hf9a62c7ff11fb837
[INFO] [stderr]                                at /opt/rustwide/workdir/src/futex.rs:287:23
[INFO] [stderr]   22:     0x638d56c74108 - std::thread::local::LocalKey<T>::try_with::h1e622bc7a2fca5d6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:315:12
[INFO] [stderr]   23:     0x638d56c73f63 - std::thread::local::LocalKey<T>::with::h75201cfba56efa74
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:279:20
[INFO] [stderr]   24:     0x638d56c7fee4 - shared_mutex::futex::robust_remove::hdc9661ec9bc378f1
[INFO] [stderr]                                at /opt/rustwide/workdir/src/futex.rs:275:12
[INFO] [stderr]   25:     0x638d56c6af0b - shared_mutex::mutex::PiMutex::unlock::h142f465406717c74
[INFO] [stderr]                                at /opt/rustwide/workdir/src/mutex.rs:40:18
[INFO] [stderr]   26:     0x638d56c84dce - <shared_mutex::shared_data::SharedGuard<T> as core::ops::drop::Drop>::drop::h93e83eb5e1136292
[INFO] [stderr]                                at /opt/rustwide/workdir/src/shared_data.rs:201:29
[INFO] [stderr]   27:     0x638d56c79d9a - core::ptr::drop_in_place<shared_mutex::shared_data::SharedGuard<u64>>::hfa2b74191146f0c3
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ptr/mod.rs:804:1
[INFO] [stderr]   28:     0x638d56c71cc9 - shared_mutex::test::test_arc::h7f6edb5359036c1a
[INFO] [stderr]                                at /opt/rustwide/workdir/src/test.rs:287:49
[INFO] [stderr]   29:     0x638d56c71757 - shared_mutex::test::test_arc::{{closure}}::hb04358815476b27b
[INFO] [stderr]                                at /opt/rustwide/workdir/src/test.rs:259:14
[INFO] [stderr]   30:     0x638d56c78306 - core::ops::function::FnOnce::call_once::haa425e4cf9d80126
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   31:     0x638d56ccb5eb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   32:     0x638d56ccb5eb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stderr]   33:     0x638d56cca725 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stderr]   34:     0x638d56cca725 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   35:     0x638d56cca725 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   36:     0x638d56cca725 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   37:     0x638d56cca725 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   38:     0x638d56cca725 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stderr]   39:     0x638d56cca725 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stderr]   40:     0x638d56c8e324 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stderr]   41:     0x638d56c8e324 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stderr]   42:     0x638d56c91cfa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stderr]   43:     0x638d56c91cfa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr]   44:     0x638d56c91cfa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stderr]   45:     0x638d56c91cfa - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stderr]   46:     0x638d56c91cfa - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stderr]   47:     0x638d56c91cfa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stderr]   48:     0x638d56c91cfa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stderr]   49:     0x638d56d0e63f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stderr]   50:     0x638d56d0e63f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stderr]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stderr]   51:     0x7fd107ec6aa4 - <unknown>
[INFO] [stderr]   52:     0x7fd107f53a34 - clone
[INFO] [stderr]   53:                0x0 - <unknown>
[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/shared_mutex-d3d89617b0c30e97` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "31d6d095087611057cb2dc5c7490b9724077c8fc6e706ed1c7385dec9097e085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d6d095087611057cb2dc5c7490b9724077c8fc6e706ed1c7385dec9097e085", kill_on_drop: false }`
[INFO] [stdout] 31d6d095087611057cb2dc5c7490b9724077c8fc6e706ed1c7385dec9097e085
