[INFO] fetching crate borrow_mutex 0.1.1... [INFO] testing borrow_mutex-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate borrow_mutex 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate borrow_mutex 0.1.1 [INFO] finished tweaking crates.io crate borrow_mutex 0.1.1 [INFO] tweaked toml for crates.io crate borrow_mutex 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate borrow_mutex 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 100 packages to latest compatible versions [INFO] [stderr] Adding smol v1.3.0 (available: v2.0.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f50b67c0699a2d8684ba16ba38b4e209446254cbc56c68749f8d467913765259 [INFO] running `Command { std: "docker" "start" "-a" "f50b67c0699a2d8684ba16ba38b4e209446254cbc56c68749f8d467913765259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f50b67c0699a2d8684ba16ba38b4e209446254cbc56c68749f8d467913765259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f50b67c0699a2d8684ba16ba38b4e209446254cbc56c68749f8d467913765259", kill_on_drop: false }` [INFO] [stdout] f50b67c0699a2d8684ba16ba38b4e209446254cbc56c68749f8d467913765259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b63b140c80b38cd11a0340219d734b2c2dc0ca7a9fa58c21a42a911a10a5c7f [INFO] running `Command { std: "docker" "start" "-a" "3b63b140c80b38cd11a0340219d734b2c2dc0ca7a9fa58c21a42a911a10a5c7f", kill_on_drop: false }` [INFO] [stderr] Compiling borrow_mutex v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/mpmc.rs:174:39 [INFO] [stdout] | [INFO] [stdout] 174 | Ok(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/mpmc.rs:235:41 [INFO] [stdout] | [INFO] [stdout] 235 | Some(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "3b63b140c80b38cd11a0340219d734b2c2dc0ca7a9fa58c21a42a911a10a5c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b63b140c80b38cd11a0340219d734b2c2dc0ca7a9fa58c21a42a911a10a5c7f", kill_on_drop: false }` [INFO] [stdout] 3b63b140c80b38cd11a0340219d734b2c2dc0ca7a9fa58c21a42a911a10a5c7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb59974d32076e52859e93ca43574dfb8600e13c6204fca87d61bd68023c6bdc [INFO] running `Command { std: "docker" "start" "-a" "cb59974d32076e52859e93ca43574dfb8600e13c6204fca87d61bd68023c6bdc", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling event-listener v3.1.0 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/mpmc.rs:174:39 [INFO] [stdout] | [INFO] [stdout] 174 | Ok(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/mpmc.rs:235:41 [INFO] [stdout] | [INFO] [stdout] 235 | Some(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-io v2.5.0 [INFO] [stderr] Compiling async-signal v0.2.12 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling async-process v1.8.1 [INFO] [stderr] Compiling async-net v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling smol v1.3.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling borrow_mutex v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/mpmc.rs:174:39 [INFO] [stdout] | [INFO] [stdout] 174 | Ok(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stdout] --> src/mpmc.rs:235:41 [INFO] [stdout] | [INFO] [stdout] 235 | Some(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.86s [INFO] running `Command { std: "docker" "inspect" "cb59974d32076e52859e93ca43574dfb8600e13c6204fca87d61bd68023c6bdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb59974d32076e52859e93ca43574dfb8600e13c6204fca87d61bd68023c6bdc", kill_on_drop: false }` [INFO] [stdout] cb59974d32076e52859e93ca43574dfb8600e13c6204fca87d61bd68023c6bdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 36988cde0c72379e8b97844aa27f091ede3f3aaeebc48e7fbe989194bd72203c [INFO] running `Command { std: "docker" "start" "-a" "36988cde0c72379e8b97844aa27f091ede3f3aaeebc48e7fbe989194bd72203c", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stderr] --> src/mpmc.rs:174:39 [INFO] [stderr] | [INFO] [stderr] 174 | Ok(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated module `core::intrinsics`: import this function via `std::mem` instead [INFO] [stderr] --> src/mpmc.rs:235:41 [INFO] [stderr] | [INFO] [stderr] 235 | Some(unsafe { core::intrinsics::transmute(slot) }) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `borrow_mutex` (lib) generated 2 warnings [INFO] [stderr] warning: `borrow_mutex` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/borrow_mutex-2608f214c66db9ee) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::validate_borrowers_field_offset ... ok [INFO] [stdout] test mpmc::tests::validate_ring_field_offset ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/abort.rs (/opt/rustwide/target/debug/deps/abort-638ea0ebad5047f0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] multiple distinct references lended to a BorrowMutex [INFO] [stdout] test abort_tests ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/borrow_basic.rs (/opt/rustwide/target/debug/deps/borrow_basic-022e744bce505946) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/borrow_basic_mt.rs (/opt/rustwide/target/debug/deps/borrow_basic_mt-a41e9c5fdbf0fc3e) [INFO] [stdout] test borrow_basic_single_thread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.96s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test borrow_basic_multi_borrow ... ok [INFO] [stdout] test borrow_basic_double_thread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.83s [INFO] [stdout] [INFO] [stderr] Running tests/borrow_basic_mt_smol.rs (/opt/rustwide/target/debug/deps/borrow_basic_mt_smol-de407532a56ff476) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test borrow_basic_double_thread_smol ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.03s [INFO] [stdout] [INFO] [stderr] Running tests/borrow_corner_cases.rs (/opt/rustwide/target/debug/deps/borrow_corner_cases-ab4164468d357d15) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/borrow_dyn.rs (/opt/rustwide/target/debug/deps/borrow_dyn-d4c09c2242042a9a) [INFO] [stdout] test borrow_basic_immediate_drop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test borrow_dyn_multi_thread_multi_borrow ... ok [INFO] [stdout] test borrow_dyn_single_thread ... ok [INFO] [stdout] test borrow_dyn_multi_thread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.74s [INFO] [stdout] [INFO] [stderr] Running tests/mpmc_spam.rs (/opt/rustwide/target/debug/deps/mpmc_spam-1942a19e3050671f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests borrow_mutex [INFO] [stdout] test mpmc_spam ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.27s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 129) ... ok [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "36988cde0c72379e8b97844aa27f091ede3f3aaeebc48e7fbe989194bd72203c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36988cde0c72379e8b97844aa27f091ede3f3aaeebc48e7fbe989194bd72203c", kill_on_drop: false }` [INFO] [stdout] 36988cde0c72379e8b97844aa27f091ede3f3aaeebc48e7fbe989194bd72203c