[INFO] fetching crate async_logger 0.3.3... [INFO] testing async_logger-0.3.3 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate async_logger 0.3.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate async_logger 0.3.3 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate async_logger 0.3.3 [INFO] finished tweaking crates.io crate async_logger 0.3.3 [INFO] tweaked toml for crates.io crate async_logger 0.3.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 6e68e046886175ff2088f8b55d9dbf2336093e98cac4dd00406b92e3cc9fb0c9 [INFO] running `Command { std: "docker" "start" "-a" "6e68e046886175ff2088f8b55d9dbf2336093e98cac4dd00406b92e3cc9fb0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e68e046886175ff2088f8b55d9dbf2336093e98cac4dd00406b92e3cc9fb0c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e68e046886175ff2088f8b55d9dbf2336093e98cac4dd00406b92e3cc9fb0c9", kill_on_drop: false }` [INFO] [stdout] 6e68e046886175ff2088f8b55d9dbf2336093e98cac4dd00406b92e3cc9fb0c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43cc366e5e3762c3ac0b9dec52bc87074c40d3f7478b5cbe45d6f506e8ef8402 [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" "43cc366e5e3762c3ac0b9dec52bc87074c40d3f7478b5cbe45d6f506e8ef8402", kill_on_drop: false }` [INFO] [stderr] Compiling async_logger v0.3.3 (/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/buf.rs:112:52 [INFO] [stdout] | [INFO] [stdout] 112 | let cur_acq_size = self.acquire_size.0.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/buf.rs:174:52 [INFO] [stdout] | [INFO] [stdout] 174 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [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/buf.rs:244:52 [INFO] [stdout] | [INFO] [stdout] 244 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [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 1.70s [INFO] running `Command { std: "docker" "inspect" "43cc366e5e3762c3ac0b9dec52bc87074c40d3f7478b5cbe45d6f506e8ef8402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43cc366e5e3762c3ac0b9dec52bc87074c40d3f7478b5cbe45d6f506e8ef8402", kill_on_drop: false }` [INFO] [stdout] 43cc366e5e3762c3ac0b9dec52bc87074c40d3f7478b5cbe45d6f506e8ef8402 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 717ac81891f1def3d26b2842db6e88fe2ffd2f19a6786f0cb67f1e32b13f6e3f [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" "717ac81891f1def3d26b2842db6e88fe2ffd2f19a6786f0cb67f1e32b13f6e3f", kill_on_drop: false }` [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/buf.rs:112:52 [INFO] [stdout] | [INFO] [stdout] 112 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling async_logger v0.3.3 (/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/buf.rs:174:52 [INFO] [stdout] | [INFO] [stdout] 174 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [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/buf.rs:244:52 [INFO] [stdout] | [INFO] [stdout] 244 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [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/buf.rs:112:52 [INFO] [stdout] | [INFO] [stdout] 112 | let cur_acq_size = self.acquire_size.0.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/buf.rs:174:52 [INFO] [stdout] | [INFO] [stdout] 174 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [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/buf.rs:244:52 [INFO] [stdout] | [INFO] [stdout] 244 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [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 4.63s [INFO] running `Command { std: "docker" "inspect" "717ac81891f1def3d26b2842db6e88fe2ffd2f19a6786f0cb67f1e32b13f6e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "717ac81891f1def3d26b2842db6e88fe2ffd2f19a6786f0cb67f1e32b13f6e3f", kill_on_drop: false }` [INFO] [stdout] 717ac81891f1def3d26b2842db6e88fe2ffd2f19a6786f0cb67f1e32b13f6e3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37d2095420ebc17fb204a684a1bd0a7123eb7ceeaa9e0833ea0e46d5a2ffd3ce [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" "37d2095420ebc17fb204a684a1bd0a7123eb7ceeaa9e0833ea0e46d5a2ffd3ce", kill_on_drop: false }` [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/buf.rs:112:52 [INFO] [stderr] | [INFO] [stderr] 112 | let cur_acq_size = self.acquire_size.0.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/buf.rs:174:52 [INFO] [stderr] | [INFO] [stderr] 174 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [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/buf.rs:244:52 [INFO] [stderr] | [INFO] [stderr] 244 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [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/buf.rs:112:52 [INFO] [stderr] | [INFO] [stderr] 112 | let cur_acq_size = self.acquire_size.0.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/buf.rs:174:52 [INFO] [stderr] | [INFO] [stderr] 174 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [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/buf.rs:244:52 [INFO] [stderr] | [INFO] [stderr] 244 | let cur_acq_size = self.acquire_size.0.compare_and_swap( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/async_logger-7d9d44c85316e566 [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::heavy_concurrency_test ... ignored [INFO] [stdout] test buf::tests::too_big_size ... ok [INFO] [stdout] test tests::test_flush2_u8 ... ok [INFO] [stdout] test tests::test_flush2_u64 ... ok [INFO] [stdout] test buf::tests::zero_size ... ok [INFO] [stdout] test writer::tests::test_rotation ... ok [INFO] [stdout] test tests::test_async_logger_multiple_threads ... ok [INFO] [stdout] test tests::test_async_logger_single_thread ... ok [INFO] [stdout] test tests::test_flush ... ok [INFO] [stdout] test tests::test_async_logger_large_msg ... ok [INFO] [stdout] test tests::test_async_logger_str ... ok [INFO] [stdout] test tests::test_async_logger_u32 ... ok [INFO] [stdout] test tests::test_async_logger_u64 ... ok [INFO] [stdout] test tests::test_async_logger_box ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 8.49s [INFO] [stdout] [INFO] [stderr] Doc-tests async_logger [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/lib.rs - AsyncLoggerNB::write_value (line 311) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "37d2095420ebc17fb204a684a1bd0a7123eb7ceeaa9e0833ea0e46d5a2ffd3ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37d2095420ebc17fb204a684a1bd0a7123eb7ceeaa9e0833ea0e46d5a2ffd3ce", kill_on_drop: false }` [INFO] [stdout] 37d2095420ebc17fb204a684a1bd0a7123eb7ceeaa9e0833ea0e46d5a2ffd3ce