[INFO] fetching crate lelet 1.2.18... [INFO] testing lelet-1.2.18 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate lelet 1.2.18 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate lelet 1.2.18 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lelet 1.2.18 [INFO] finished tweaking crates.io crate lelet 1.2.18 [INFO] tweaked toml for crates.io crate lelet 1.2.18 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate lelet 1.2.18 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded futures-timer v3.0.2 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded crossbeam-channel v0.4.2 [INFO] [stderr] Downloaded hermit-abi v0.1.14 [INFO] [stderr] Downloaded simple_logger v1.6.0 [INFO] [stderr] Downloaded lelet-utils v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 108183202d107feb69a550e5f22e9eb33f5f3095388854a14e9454f2e2e31093 [INFO] running `Command { std: "docker" "start" "-a" "108183202d107feb69a550e5f22e9eb33f5f3095388854a14e9454f2e2e31093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "108183202d107feb69a550e5f22e9eb33f5f3095388854a14e9454f2e2e31093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108183202d107feb69a550e5f22e9eb33f5f3095388854a14e9454f2e2e31093", kill_on_drop: false }` [INFO] [stdout] 108183202d107feb69a550e5f22e9eb33f5f3095388854a14e9454f2e2e31093 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8496fcd7a6ca69e210d5cdd61264d0f6faa0eb9269ddae036975ffb2537ce4c0 [INFO] running `Command { std: "docker" "start" "-a" "8496fcd7a6ca69e210d5cdd61264d0f6faa0eb9269ddae036975ffb2537ce4c0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling lelet-utils v0.3.4 [INFO] [stderr] Compiling lelet v1.2.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/thread_pool.rs:104:43 [INFO] [stdout] | [INFO] [stdout] 104 | if self.next_exit.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/executor/system.rs:232:30 [INFO] [stdout] | [INFO] [stdout] 232 | let old_value = NUM_CPUS.compare_and_swap(0, size, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/executor/system.rs:257:18 [INFO] [stdout] | [INFO] [stdout] 257 | num_cpus.compare_and_swap(0, std::cmp::max(1, num_cpus::get()), Ordering::Relaxed); [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 2.13s [INFO] running `Command { std: "docker" "inspect" "8496fcd7a6ca69e210d5cdd61264d0f6faa0eb9269ddae036975ffb2537ce4c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8496fcd7a6ca69e210d5cdd61264d0f6faa0eb9269ddae036975ffb2537ce4c0", kill_on_drop: false }` [INFO] [stdout] 8496fcd7a6ca69e210d5cdd61264d0f6faa0eb9269ddae036975ffb2537ce4c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e12a252db5db6e6913fc102a967e118d9e1f4c8df23aa59aec67bdb60c3137cf [INFO] running `Command { std: "docker" "start" "-a" "e12a252db5db6e6913fc102a967e118d9e1f4c8df23aa59aec67bdb60c3137cf", kill_on_drop: false }` [INFO] [stderr] Compiling simple_logger v1.6.0 [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/thread_pool.rs:104:43 [INFO] [stdout] | [INFO] [stdout] 104 | if self.next_exit.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/executor/system.rs:232:30 [INFO] [stdout] | [INFO] [stdout] 232 | let old_value = NUM_CPUS.compare_and_swap(0, size, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/executor/system.rs:257:18 [INFO] [stdout] | [INFO] [stdout] 257 | num_cpus.compare_and_swap(0, std::cmp::max(1, num_cpus::get()), Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lelet v1.2.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/thread_pool.rs:104:43 [INFO] [stdout] | [INFO] [stdout] 104 | if self.next_exit.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/executor/system.rs:232:30 [INFO] [stdout] | [INFO] [stdout] 232 | let old_value = NUM_CPUS.compare_and_swap(0, size, Ordering::Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/executor/system.rs:257:18 [INFO] [stdout] | [INFO] [stdout] 257 | num_cpus.compare_and_swap(0, std::cmp::max(1, num_cpus::get()), Ordering::Relaxed); [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 2.93s [INFO] running `Command { std: "docker" "inspect" "e12a252db5db6e6913fc102a967e118d9e1f4c8df23aa59aec67bdb60c3137cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e12a252db5db6e6913fc102a967e118d9e1f4c8df23aa59aec67bdb60c3137cf", kill_on_drop: false }` [INFO] [stdout] e12a252db5db6e6913fc102a967e118d9e1f4c8df23aa59aec67bdb60c3137cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b6c220cf5b2d712bb74cf5a797018fe8de2293c9373dfa1dffe2f3d99def7ed [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5b6c220cf5b2d712bb74cf5a797018fe8de2293c9373dfa1dffe2f3d99def7ed", kill_on_drop: false }` [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] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/thread_pool.rs:104:43 [INFO] [stderr] | [INFO] [stderr] 104 | if self.next_exit.compare_and_swap( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/executor/system.rs:232:30 [INFO] [stderr] | [INFO] [stderr] 232 | let old_value = NUM_CPUS.compare_and_swap(0, size, Ordering::Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/executor/system.rs:257:18 [INFO] [stderr] | [INFO] [stderr] 257 | num_cpus.compare_and_swap(0, std::cmp::max(1, num_cpus::get()), Ordering::Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lelet` (lib) generated 3 warnings [INFO] [stderr] warning: `lelet` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lelet-6b0fb2ef489b4b7e) [INFO] [stderr] Doc-tests lelet [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] running `Command { std: "docker" "inspect" "5b6c220cf5b2d712bb74cf5a797018fe8de2293c9373dfa1dffe2f3d99def7ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b6c220cf5b2d712bb74cf5a797018fe8de2293c9373dfa1dffe2f3d99def7ed", kill_on_drop: false }` [INFO] [stdout] 5b6c220cf5b2d712bb74cf5a797018fe8de2293c9373dfa1dffe2f3d99def7ed