[INFO] fetching crate concurrent_lru 0.2.0... [INFO] testing concurrent_lru-0.2.0 against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235 [INFO] extracting crate concurrent_lru 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate concurrent_lru 0.2.0 on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate concurrent_lru 0.2.0 [INFO] finished tweaking crates.io crate concurrent_lru 0.2.0 [INFO] tweaked toml for crates.io crate concurrent_lru 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfc3b8979dccdc4a791a64fe5a87ebacb29b491ebde911fc1f5753080d62f398 [INFO] running `Command { std: "docker" "start" "-a" "dfc3b8979dccdc4a791a64fe5a87ebacb29b491ebde911fc1f5753080d62f398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfc3b8979dccdc4a791a64fe5a87ebacb29b491ebde911fc1f5753080d62f398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfc3b8979dccdc4a791a64fe5a87ebacb29b491ebde911fc1f5753080d62f398", kill_on_drop: false }` [INFO] [stdout] dfc3b8979dccdc4a791a64fe5a87ebacb29b491ebde911fc1f5753080d62f398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5733c83b656654e2c42a1c88d341c037a5978b60023e4fc6b419b5416b441e50 [INFO] running `Command { std: "docker" "start" "-a" "5733c83b656654e2c42a1c88d341c037a5978b60023e4fc6b419b5416b441e50", kill_on_drop: false }` [INFO] [stderr] Compiling concurrent_lru v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/sharded.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Send for LruCache {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `RandomState` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/sharded.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct LruCache { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Sync`, should not be specialized [INFO] [stdout] --> src/sharded.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Sync for LruCache {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `RandomState` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/sharded.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct LruCache { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/unsharded.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | Box::from_raw(self.0 as *mut Node); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 209 | let _ = Box::from_raw(self.0 as *mut Node); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "5733c83b656654e2c42a1c88d341c037a5978b60023e4fc6b419b5416b441e50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5733c83b656654e2c42a1c88d341c037a5978b60023e4fc6b419b5416b441e50", kill_on_drop: false }` [INFO] [stdout] 5733c83b656654e2c42a1c88d341c037a5978b60023e4fc6b419b5416b441e50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 887f6d044b8548c61fcd50b4b0c89cfe26c01c4e19425c48ca103b0eeba42064 [INFO] running `Command { std: "docker" "start" "-a" "887f6d044b8548c61fcd50b4b0c89cfe26c01c4e19425c48ca103b0eeba42064", kill_on_drop: false }` [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/sharded.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Send for LruCache {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `RandomState` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/sharded.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct LruCache { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Sync`, should not be specialized [INFO] [stdout] --> src/sharded.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Sync for LruCache {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `RandomState` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/sharded.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct LruCache { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling concurrent_lru v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/unsharded.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | Box::from_raw(self.0 as *mut Node); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 209 | let _ = Box::from_raw(self.0 as *mut Node); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/sharded.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe impl Send for LruCache {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `RandomState` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/sharded.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct LruCache { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Sync`, should not be specialized [INFO] [stdout] --> src/sharded.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | unsafe impl Sync for LruCache {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] = note: `RandomState` is not a generic parameter [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/sharded.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct LruCache { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/unsharded.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | Box::from_raw(self.0 as *mut Node); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 209 | let _ = Box::from_raw(self.0 as *mut Node); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "887f6d044b8548c61fcd50b4b0c89cfe26c01c4e19425c48ca103b0eeba42064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "887f6d044b8548c61fcd50b4b0c89cfe26c01c4e19425c48ca103b0eeba42064", kill_on_drop: false }` [INFO] [stdout] 887f6d044b8548c61fcd50b4b0c89cfe26c01c4e19425c48ca103b0eeba42064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 57b072cffd38c334b88fdf7a6465002fe8b879709471bcffa67016034119542b [INFO] running `Command { std: "docker" "start" "-a" "57b072cffd38c334b88fdf7a6465002fe8b879709471bcffa67016034119542b", kill_on_drop: false }` [INFO] [stderr] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stderr] --> src/sharded.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | unsafe impl Send for LruCache {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this will change its meaning in a future release! [INFO] [stderr] = note: for more information, see issue #93367 [INFO] [stderr] = note: `RandomState` is not a generic parameter [INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition [INFO] [stderr] --> src/sharded.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct LruCache { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stderr] [INFO] [stderr] warning: cross-crate traits with a default impl, like `Sync`, should not be specialized [INFO] [stderr] --> src/sharded.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe impl Sync for LruCache {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this will change its meaning in a future release! [INFO] [stderr] = note: for more information, see issue #93367 [INFO] [stderr] = note: `RandomState` is not a generic parameter [INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition [INFO] [stderr] --> src/sharded.rs:24:1 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct LruCache { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/unsharded.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | Box::from_raw(self.0 as *mut Node); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 209 | let _ = Box::from_raw(self.0 as *mut Node); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `concurrent_lru` (lib) generated 3 warnings [INFO] [stderr] warning: `concurrent_lru` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concurrent_lru-487617251a50953b) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test unsharded::tests::advice_evict ... ok [INFO] [stdout] test unsharded::tests::evicted_dropped ... ok [INFO] [stdout] test unsharded::tests::init_failure ... ok [INFO] [stdout] test unsharded::tests::simple_get_or_init ... ok [INFO] [stdout] test unsharded::tests::reinsert_after_eviction ... ok [INFO] [stdout] test unsharded::tests::pin_unpin_eviction ... ok [INFO] [stdout] test sharded::tests::sharded_stress ... FAILED [INFO] [stdout] test unsharded::tests::stress ... ok [INFO] [stdout] test unsharded::tests::not_blocking_other ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- sharded::tests::sharded_stress stdout ---- [INFO] [stdout] thread 'sharded::tests::sharded_stress' panicked at src/sharded.rs:227:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 68927 [INFO] [stdout] right: 68926 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556eb1cd9f1c - std::backtrace_rs::backtrace::libunwind::trace::h1e94f51a70590b24 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x556eb1cd9f1c - std::backtrace_rs::backtrace::trace_unsynchronized::ha4b8601070a1cd51 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x556eb1cd9f1c - std::sys_common::backtrace::_print_fmt::hbb566ca2fd60b76a [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x556eb1cd9f1c - ::fmt::hca47315a43d59c89 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x556eb1d03b8c - core::fmt::rt::Argument::fmt::h291f645ad8573757 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x556eb1d03b8c - core::fmt::write::h9b76cf5ceec3eda1 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x556eb1cd6fde - std::io::Write::write_fmt::hbf1f0cf12dc92713 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x556eb1cd9d04 - std::sys_common::backtrace::_print::h53287555ce02ffe8 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x556eb1cd9d04 - std::sys_common::backtrace::print::h4ce9b6d019078194 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x556eb1cdbcca - std::panicking::panic_hook_with_disk_dump::{{closure}}::h6345d620bf90f980 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:280:22 [INFO] [stdout] 10: 0x556eb1cdb88d - std::panicking::panic_hook_with_disk_dump::h881dcb47bef2b023 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:311:9 [INFO] [stdout] 11: 0x556eb1c7239c - as core::ops::function::Fn>::call::h0a9fbb794b941f9d [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x556eb1c7239c - test::test_main::{{closure}}::h9db00ca471be4099 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x556eb1cdc453 - as core::ops::function::Fn>::call::hc6a6af3e65f55d16 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x556eb1cdc453 - std::panicking::rust_panic_with_hook::h4685f1313004386b [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:757:13 [INFO] [stdout] 15: 0x556eb1cdc1d1 - std::panicking::begin_panic_handler::{{closure}}::h540f1f43109c9ae2 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:631:13 [INFO] [stdout] 16: 0x556eb1cda446 - std::sys_common::backtrace::__rust_end_short_backtrace::h32246c56143d8eeb [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x556eb1cdbf12 - rust_begin_unwind [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:619:5 [INFO] [stdout] 18: 0x556eb1bff9a5 - core::panicking::panic_fmt::h069b828d25155aac [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x556eb1bffdbb - core::panicking::assert_failed_inner::hbcddb6fe18f3d001 [INFO] [stdout] 20: 0x556eb1c3771e - core::panicking::assert_failed::h3f8cff6d9190ef8e [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panicking.rs:269:5 [INFO] [stdout] 21: 0x556eb1c2b968 - concurrent_lru::sharded::tests::sharded_stress::h4a4e123f4db96315 [INFO] [stdout] at /opt/rustwide/workdir/src/sharded.rs:227:9 [INFO] [stdout] 22: 0x556eb1c2b4f7 - concurrent_lru::sharded::tests::sharded_stress::{{closure}}::h41803bcaf5fbe66d [INFO] [stdout] at /opt/rustwide/workdir/src/sharded.rs:164:25 [INFO] [stdout] 23: 0x556eb1c34c76 - core::ops::function::FnOnce::call_once::h152918bee718aa0f [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x556eb1c774ff - core::ops::function::FnOnce::call_once::h2aef34e6acc65029 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x556eb1c774ff - test::__rust_begin_short_backtrace::hfdea76d6780e6510 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x556eb1c764be - test::run_test_in_process::{{closure}}::h2860e94e5e07a47b [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x556eb1c764be - as core::ops::function::FnOnce<()>>::call_once::h6cf0a0c7d6d6447c [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x556eb1c764be - std::panicking::try::do_call::hc4a61e82bc0c67ba [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:526:40 [INFO] [stdout] 29: 0x556eb1c764be - std::panicking::try::h05e3a2daf0b965e4 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:490:19 [INFO] [stdout] 30: 0x556eb1c764be - std::panic::catch_unwind::h4659759e5053bebb [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x556eb1c764be - test::run_test_in_process::h027c8b5c20644114 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x556eb1c764be - test::run_test::{{closure}}::he552487161f9859d [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x556eb1c3ed73 - test::run_test::{{closure}}::ha2969e01b809050f [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x556eb1c3ed73 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc13bcbe13128fc87 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 35: 0x556eb1c43e6b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h66e44e016f7cf64d [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x556eb1c43e6b - as core::ops::function::FnOnce<()>>::call_once::h25d58404e55a13ae [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x556eb1c43e6b - std::panicking::try::do_call::h5352b694c9bdaf04 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:526:40 [INFO] [stdout] 38: 0x556eb1c43e6b - std::panicking::try::h6acca093cdb15f30 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panicking.rs:490:19 [INFO] [stdout] 39: 0x556eb1c43e6b - std::panic::catch_unwind::h5a91529e832b53b8 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x556eb1c43e6b - std::thread::Builder::spawn_unchecked_::{{closure}}::h8a2abb668a393745 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x556eb1c43e6b - core::ops::function::FnOnce::call_once{{vtable.shim}}::h3b1470c73a7ade89 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x556eb1ce0a65 - as core::ops::function::FnOnce>::call_once::h1a6a2d2ed8a57b6b [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x556eb1ce0a65 - as core::ops::function::FnOnce>::call_once::h03ce391955487b79 [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x556eb1ce0a65 - std::sys::unix::thread::Thread::new::thread_start::hbba6566cc475cfee [INFO] [stdout] at /rustc/5a3d3b91048a0adf280e7a4e589c1dda6443f172/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f1b6e053b43 - [INFO] [stdout] 46: 0x7f1b6e0e4bb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] sharded::tests::sharded_stress [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "57b072cffd38c334b88fdf7a6465002fe8b879709471bcffa67016034119542b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57b072cffd38c334b88fdf7a6465002fe8b879709471bcffa67016034119542b", kill_on_drop: false }` [INFO] [stdout] 57b072cffd38c334b88fdf7a6465002fe8b879709471bcffa67016034119542b