[INFO] fetching crate loom 0.7.2... [INFO] testing loom-0.7.2 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530 [INFO] extracting crate loom 0.7.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate loom 0.7.2 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate loom 0.7.2 [INFO] finished tweaking crates.io crate loom 0.7.2 [INFO] tweaked toml for crates.io crate loom 0.7.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 61 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 010b82bce1ad14d2acf48dd766bb125781abb2b0a875caebe8f51ca96d399ccb [INFO] running `Command { std: "docker" "start" "-a" "010b82bce1ad14d2acf48dd766bb125781abb2b0a875caebe8f51ca96d399ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "010b82bce1ad14d2acf48dd766bb125781abb2b0a875caebe8f51ca96d399ccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "010b82bce1ad14d2acf48dd766bb125781abb2b0a875caebe8f51ca96d399ccb", kill_on_drop: false }` [INFO] [stdout] 010b82bce1ad14d2acf48dd766bb125781abb2b0a875caebe8f51ca96d399ccb [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d921795fe314b3a7cb96bb229909815cad8a2e8ee27b232af33a9c7e8819ed1 [INFO] running `Command { std: "docker" "start" "-a" "7d921795fe314b3a7cb96bb229909815cad8a2e8ee27b232af33a9c7e8819ed1", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling generator v0.8.4 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling loom v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/rt/object.rs:202:84 [INFO] [stdout] | [INFO] [stdout] 202 | pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/thread.rs:283:51 [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.91s [INFO] running `Command { std: "docker" "inspect" "7d921795fe314b3a7cb96bb229909815cad8a2e8ee27b232af33a9c7e8819ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d921795fe314b3a7cb96bb229909815cad8a2e8ee27b232af33a9c7e8819ed1", kill_on_drop: false }` [INFO] [stdout] 7d921795fe314b3a7cb96bb229909815cad8a2e8ee27b232af33a9c7e8819ed1 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91d11761a06ff24d3ce1dd392e9fa43f6e3f9bba474585d38a656e3331d419a7 [INFO] running `Command { std: "docker" "start" "-a" "91d11761a06ff24d3ce1dd392e9fa43f6e3f9bba474585d38a656e3331d419a7", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/rt/object.rs:202:84 [INFO] [stdout] | [INFO] [stdout] 202 | pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/thread.rs:283:51 [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling loom v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/rt/object.rs:202:84 [INFO] [stdout] | [INFO] [stdout] 202 | pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/thread.rs:283:51 [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.17s [INFO] running `Command { std: "docker" "inspect" "91d11761a06ff24d3ce1dd392e9fa43f6e3f9bba474585d38a656e3331d419a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91d11761a06ff24d3ce1dd392e9fa43f6e3f9bba474585d38a656e3331d419a7", kill_on_drop: false }` [INFO] [stdout] 91d11761a06ff24d3ce1dd392e9fa43f6e3f9bba474585d38a656e3331d419a7 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7b086b3bb383e5d8f6f81783ed410ba7a3f9a274cf94880490169be12cf237f4 [INFO] running `Command { std: "docker" "start" "-a" "7b086b3bb383e5d8f6f81783ed410ba7a3f9a274cf94880490169be12cf237f4", kill_on_drop: false }` [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/rt/object.rs:202:84 [INFO] [stderr] | [INFO] [stderr] 202 | pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator [INFO] [stderr] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: elided lifetime has a name [INFO] [stderr] --> src/thread.rs:283:51 [INFO] [stderr] | [INFO] [stderr] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stderr] | ^ this elided lifetime gets resolved as `'static` [INFO] [stderr] | [INFO] [stderr] help: consider specifying it explicitly [INFO] [stderr] | [INFO] [stderr] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `loom` (lib) generated 2 warnings (run `cargo fix --lib -p loom` to apply 1 suggestion) [INFO] [stderr] warning: `loom` (lib test) generated 2 warnings (2 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/loom-5cfcc3122879ee8e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/arc.rs (/opt/rustwide/target/debug/deps/arc-915e252d3d5c85a6) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test try_unwrap_succeeds ... ok [INFO] [stdout] test try_unwrap_fails ... ok [INFO] [stdout] test sync_in_drop ... ok [INFO] [stdout] test try_unwrap_multithreaded ... ok [INFO] [stdout] test basic_usage ... ok [INFO] [stdout] test detect_mem_leak - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/atomic.rs (/opt/rustwide/target/debug/deps/atomic-aa61d3653e4e0d43) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test compare_and_swap_reads_old_values ... ignored [INFO] [stdout] test lazy_static_arc_doesnt_leak ... ok [INFO] [stdout] test lazy_static_arc_race ... ok [INFO] [stdout] test fetch_add_atomic ... ok [INFO] [stdout] test legal_load_after_lazy_static ... ok [INFO] [stdout] test lazy_static_arc_shutdown - should panic ... ok [INFO] [stdout] test invalid_unsync_load_relaxed - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/atomic_int.rs (/opt/rustwide/target/debug/deps/atomic_int-a7de99bb10eb75f5) [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test atomic_i16::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_i32::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_i16::compare_exchange ... ok [INFO] [stdout] test atomic_i16::fetch_update ... ok [INFO] [stdout] test atomic_i16::xor ... ok [INFO] [stdout] test atomic_i16::min ... ok [INFO] [stdout] test atomic_i16::max ... ok [INFO] [stdout] test atomic_i32::compare_exchange ... ok [INFO] [stdout] test atomic_i32::fetch_update ... ok [INFO] [stdout] test atomic_i32::max ... ok [INFO] [stdout] test atomic_i32::min ... ok [INFO] [stdout] test atomic_i64::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_i32::xor ... ok [INFO] [stdout] test atomic_i64::compare_exchange ... ok [INFO] [stdout] test atomic_i8::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_i64::fetch_update ... ok [INFO] [stdout] test atomic_i64::max ... ok [INFO] [stdout] test atomic_isize::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_u16::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_i8::compare_exchange ... ok [INFO] [stdout] test atomic_i64::min ... ok [INFO] [stdout] test atomic_isize::min ... ok [INFO] [stdout] test atomic_i8::min ... ok [INFO] [stdout] test atomic_i8::max ... ok [INFO] [stdout] test atomic_i8::xor ... ok [INFO] [stdout] test atomic_u16::fetch_update ... ok [INFO] [stdout] test atomic_isize::compare_exchange ... ok [INFO] [stdout] test atomic_u32::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_i64::xor ... ok [INFO] [stdout] test atomic_isize::max ... ok [INFO] [stdout] test atomic_u64::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_u32::compare_exchange ... ok [INFO] [stdout] test atomic_i8::fetch_update ... ok [INFO] [stdout] test atomic_u16::max ... ok [INFO] [stdout] test atomic_u64::compare_exchange ... ok [INFO] [stdout] test atomic_isize::fetch_update ... ok [INFO] [stdout] test atomic_u16::min ... ok [INFO] [stdout] test atomic_isize::xor ... ok [INFO] [stdout] test atomic_u32::max ... ok [INFO] [stdout] test atomic_u64::fetch_update ... ok [INFO] [stdout] test atomic_u32::min ... ok [INFO] [stdout] test atomic_u8::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_u32::xor ... ok [INFO] [stdout] test atomic_u16::xor ... ok [INFO] [stdout] test atomic_u16::compare_exchange ... ok [INFO] [stdout] test atomic_u64::min ... ok [INFO] [stdout] test atomic_usize::compare_exchange_weak ... ignored [INFO] [stdout] test atomic_u64::max ... ok [INFO] [stdout] test atomic_u32::fetch_update ... ok [INFO] [stdout] test atomic_u8::compare_exchange ... ok [INFO] [stdout] test atomic_usize::xor ... ok [INFO] [stdout] test atomic_u8::fetch_update ... ok [INFO] [stdout] test atomic_usize::fetch_update ... ok [INFO] [stdout] test atomic_u8::min ... ok [INFO] [stdout] test atomic_u64::xor ... ok [INFO] [stdout] test atomic_u8::xor ... ok [INFO] [stdout] test atomic_usize::compare_exchange ... ok [INFO] [stdout] test atomic_usize::min ... ok [INFO] [stdout] test atomic_u8::max ... ok [INFO] [stdout] test atomic_usize::max ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 50 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/atomic_relaxed.rs (/opt/rustwide/target/debug/deps/atomic_relaxed-85c4118eac4243ee) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test check_ordering_valid ... ok [INFO] [stdout] test compare_and_swap ... ok [INFO] [stdout] test check_ordering_invalid_2 - should panic ... ok [INFO] [stdout] test check_ordering_invalid_1 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/condvar.rs (/opt/rustwide/target/debug/deps/condvar-9ad8e98c8485b7a3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test notify_one ... ok [INFO] [stdout] test notify_all ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.40s [INFO] [stdout] [INFO] [stderr] Running tests/deadlock.rs (/opt/rustwide/target/debug/deps/deadlock-71ffe97222b41c00) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test two_mutexes_deadlock - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/double_panic_in_drop.rs (/opt/rustwide/target/debug/deps/double_panic_in_drop-d00356f2d2b668d5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test double_panic_at_branch_max - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/fence.rs (/opt/rustwide/target/debug/deps/fence-0cf20dcc31bec453) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test fence_sw_collapsed_store ... ok [INFO] [stdout] test fence_sw_base ... ok [INFO] [stdout] test fence_sw_collapsed_load ... ok [INFO] [stdout] test fence_hazard_pointer ... ok [INFO] [stdout] test sb_fences ... ok [INFO] [stdout] test w_rwc ... ok [INFO] [stdout] test rwc_syncs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stderr] Running tests/futures.rs (/opt/rustwide/target/debug/deps/futures-17a9c17eb90f1b12) [INFO] [stdout] [INFO] [stderr] Running tests/litmus.rs (/opt/rustwide/target/debug/deps/litmus-e83122921cf95b1b) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test load_buffering ... ignored [INFO] [stdout] test store_buffering ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/mpsc.rs (/opt/rustwide/target/debug/deps/mpsc-b711c16452fbe47e) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test commutative_senders ... ok [INFO] [stdout] test basic_sequential_usage ... ok [INFO] [stdout] test drop_receiver ... ok [INFO] [stdout] test basic_parallel_usage ... ok [INFO] [stdout] test non_commutative_senders1 - should panic ... ok [INFO] [stdout] test non_commutative_senders2 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/mutex.rs (/opt/rustwide/target/debug/deps/mutex-76e3b81b8e8a6450) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test mutex_establishes_seq_cst ... ok [INFO] [stdout] test mutex_into_inner ... ok [INFO] [stdout] test mutex_enforces_mutal_exclusion ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/rwlock.rs (/opt/rustwide/target/debug/deps/rwlock-806f10bfdd901b47) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test rwlock_into_inner ... ok [INFO] [stdout] test rwlock_read_one ... ok [INFO] [stdout] test rwlock_read_then_try_write ... ok [INFO] [stdout] test rwlock_try_read ... ok [INFO] [stdout] test rwlock_write_then_try_read ... ok [INFO] [stdout] test rwlock_write_then_try_write ... ok [INFO] [stdout] test rwlock_try_write ... ok [INFO] [stdout] test rwlock_write ... ok [INFO] [stdout] test rwlock_write_three ... ok [INFO] [stdout] test rwlock_read_two_write_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Running tests/rwlock_regression1.rs (/opt/rustwide/target/debug/deps/rwlock_regression1-5591a08e565d96e6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rwlock_two_writers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-b44532716b5b310c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/spec.rs (/opt/rustwide/target/debug/deps/spec-ee15791938828a1e) [INFO] [stdout] test checks_fail - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test relaxed ... ignored [INFO] [stdout] test test_seq_cst ... ignored [INFO] [stderr] Running tests/thread_api.rs (/opt/rustwide/target/debug/deps/thread_api-415fea305ffc4d2f) [INFO] [stdout] test acq_rel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test initial_thread ... ok [INFO] [stdout] test alt_join ... ok [INFO] [stdout] test park_unpark_loom ... ok [INFO] [stdout] test park_unpark_std ... ok [INFO] [stdout] test thread_stack_size ... ok [INFO] [stdout] test threads_have_unique_ids ... ok [INFO] [stdout] test thread_names ... ok [INFO] [stdout] test many_joins ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/thread_local.rs (/opt/rustwide/target/debug/deps/thread_local-5ab2bbdbcbdf5553) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test nested_with ... ok [INFO] [stdout] test thread_local ... ok [INFO] [stdout] test drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/unsafe_cell.rs (/opt/rustwide/target/debug/deps/unsafe_cell-3c9a7120ebded71d) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test atomic_causality_success ... ok [INFO] [stdout] test unsafe_cell_ok_3 ... ok [INFO] [stdout] test unsafe_cell_ok_1 ... ok [INFO] [stdout] test unsafe_cell_ok_2 ... ok [INFO] [stdout] test unsafe_cell_access_after_sync - should panic ... ok [INFO] [stdout] test atomic_causality_fail - should panic ... ok [INFO] [stdout] test unsafe_cell_race_mut_immut_3 - should panic ... ok [INFO] [stdout] test unsafe_cell_race_mut_immut_2 - should panic ... ok [INFO] [stdout] test unsafe_cell_race_mut_immut_1 - should panic ... ok [INFO] [stdout] test unsafe_cell_race_mut_immut_5 - should panic ... ok [INFO] [stdout] test unsafe_cell_race_mut_immut_4 - should panic ... ok [INFO] [stdout] test unsafe_cell_race_mut_mut_1 - should panic ... ok [INFO] [stdout] test unsafe_cell_race_mut_mut_2 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running tests/yield.rs (/opt/rustwide/target/debug/deps/yield-b9131033f1e851f6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test yield_completes ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests loom [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] error: DefId(0:0 ~ loom[dd4c]) has more than five doctests [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name loom --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-33ef6c02a07f9fec.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-5894b03be6c478c3.rlib --extern generator=/opt/rustwide/target/debug/deps/libgenerator-6f9c91024b1f0841.rlib --extern loom=/opt/rustwide/target/debug/deps/libloom-41c4abcd7f33392a.rlib --extern scoped_tls=/opt/rustwide/target/debug/deps/libscoped_tls-c61d1d5075225c6a.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-224ca37d1062d7a6.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-057ef5a45a8cc961.rlib -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("checkpoint", "default", "futures", "pin-utils", "serde", "serde_json"))' --cap-lints=forbid --error-format human` (exit status: 1) [INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness. [INFO] running `Command { std: "docker" "inspect" "7b086b3bb383e5d8f6f81783ed410ba7a3f9a274cf94880490169be12cf237f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b086b3bb383e5d8f6f81783ed410ba7a3f9a274cf94880490169be12cf237f4", kill_on_drop: false }` [INFO] [stdout] 7b086b3bb383e5d8f6f81783ed410ba7a3f9a274cf94880490169be12cf237f4