[INFO] fetching crate ice-age 0.16.0... [INFO] testing ice-age-0.16.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate ice-age 0.16.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate ice-age 0.16.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ice-age 0.16.0 [INFO] finished tweaking crates.io crate ice-age 0.16.0 [INFO] tweaked toml for crates.io crate ice-age 0.16.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fallible-streaming-iterator v0.1.9 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] [stderr] Downloaded lru-cache v0.1.2 [INFO] [stderr] Downloaded rusqlite v0.23.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 0b7d32a7e38b11d6be0c0e4bd5b204f46103e6dc965fa922005a7073a3c96cd4 [INFO] running `Command { std: "docker" "start" "-a" "0b7d32a7e38b11d6be0c0e4bd5b204f46103e6dc965fa922005a7073a3c96cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b7d32a7e38b11d6be0c0e4bd5b204f46103e6dc965fa922005a7073a3c96cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b7d32a7e38b11d6be0c0e4bd5b204f46103e6dc965fa922005a7073a3c96cd4", kill_on_drop: false }` [INFO] [stdout] 0b7d32a7e38b11d6be0c0e4bd5b204f46103e6dc965fa922005a7073a3c96cd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 30001f8c28ee9d842d175da6c3e1302f5cbe0bc6ae78d87b491b23dc81f9d0db [INFO] running `Command { std: "docker" "start" "-a" "30001f8c28ee9d842d175da6c3e1302f5cbe0bc6ae78d87b491b23dc81f9d0db", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling rusqlite v0.23.1 [INFO] [stderr] Compiling ice-age v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | println!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:288:47 [INFO] [stdout] | [INFO] [stdout] 288 | ... Ok(()) => __p!("Removed old log file: {:?}", path), [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:71:35 [INFO] [stdout] | [INFO] [stdout] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:289:49 [INFO] [stdout] | [INFO] [stdout] 289 | ... Err(err) => __e!("Failed to remove old log file {:?} -> {}", path, err), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:71:35 [INFO] [stdout] | [INFO] [stdout] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:296:29 [INFO] [stdout] | [INFO] [stdout] 296 | Err(err) => __e!("Cleaning up old log files: failed to read work directory {:?} -> {}", work_dir, err), [INFO] [stdout] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/root.rs:264:45 [INFO] [stdout] | [INFO] [stdout] 264 | if self.log_file_cleaner_is_running.compare_and_swap(false, true, ATOMIC_ORDERING) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.75s [INFO] running `Command { std: "docker" "inspect" "30001f8c28ee9d842d175da6c3e1302f5cbe0bc6ae78d87b491b23dc81f9d0db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30001f8c28ee9d842d175da6c3e1302f5cbe0bc6ae78d87b491b23dc81f9d0db", kill_on_drop: false }` [INFO] [stdout] 30001f8c28ee9d842d175da6c3e1302f5cbe0bc6ae78d87b491b23dc81f9d0db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 1cce5e8ceb84c086a5aeac5b6a795d2b5ad1bd1a75a85aacaae0bcbb60ff88e2 [INFO] running `Command { std: "docker" "start" "-a" "1cce5e8ceb84c086a5aeac5b6a795d2b5ad1bd1a75a85aacaae0bcbb60ff88e2", kill_on_drop: false }` [INFO] [stderr] Compiling ice-age v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | println!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:288:47 [INFO] [stdout] | [INFO] [stdout] 288 | ... Ok(()) => __p!("Removed old log file: {:?}", path), [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:71:35 [INFO] [stdout] | [INFO] [stdout] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:289:49 [INFO] [stdout] | [INFO] [stdout] 289 | ... Err(err) => __e!("Failed to remove old log file {:?} -> {}", path, err), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:71:35 [INFO] [stdout] | [INFO] [stdout] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:296:29 [INFO] [stdout] | [INFO] [stdout] 296 | Err(err) => __e!("Cleaning up old log files: failed to read work directory {:?} -> {}", work_dir, err), [INFO] [stdout] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/root.rs:264:45 [INFO] [stdout] | [INFO] [stdout] 264 | if self.log_file_cleaner_is_running.compare_and_swap(false, true, ATOMIC_ORDERING) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | println!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:288:47 [INFO] [stdout] | [INFO] [stdout] 288 | ... Ok(()) => __p!("Removed old log file: {:?}", path), [INFO] [stdout] | ---------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:71:35 [INFO] [stdout] | [INFO] [stdout] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:289:49 [INFO] [stdout] | [INFO] [stdout] 289 | ... Err(err) => __e!("Failed to remove old log file {:?} -> {}", path, err), [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/__.rs:71:35 [INFO] [stdout] | [INFO] [stdout] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/root.rs:296:29 [INFO] [stdout] | [INFO] [stdout] 296 | Err(err) => __e!("Cleaning up old log files: failed to read work directory {:?} -> {}", work_dir, err), [INFO] [stdout] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/root.rs:264:45 [INFO] [stdout] | [INFO] [stdout] 264 | if self.log_file_cleaner_is_running.compare_and_swap(false, true, ATOMIC_ORDERING) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "1cce5e8ceb84c086a5aeac5b6a795d2b5ad1bd1a75a85aacaae0bcbb60ff88e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cce5e8ceb84c086a5aeac5b6a795d2b5ad1bd1a75a85aacaae0bcbb60ff88e2", kill_on_drop: false }` [INFO] [stdout] 1cce5e8ceb84c086a5aeac5b6a795d2b5ad1bd1a75a85aacaae0bcbb60ff88e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 188fad1ce5e127e4d1376ff17af1d91214d626fa984ec7a8e4d1511d6994dacd [INFO] running `Command { std: "docker" "start" "-a" "188fad1ce5e127e4d1376ff17af1d91214d626fa984ec7a8e4d1511d6994dacd", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/__.rs:38:34 [INFO] [stderr] | [INFO] [stderr] 38 | println!("{}", __!($($arg)+)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/root.rs:288:47 [INFO] [stderr] | [INFO] [stderr] 288 | ... Ok(()) => __p!("Removed old log file: {:?}", path), [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `__p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/__.rs:71:35 [INFO] [stderr] | [INFO] [stderr] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/root.rs:289:49 [INFO] [stderr] | [INFO] [stderr] 289 | ... Err(err) => __e!("Failed to remove old log file {:?} -> {}", path, err), [INFO] [stderr] | ----------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/__.rs:71:35 [INFO] [stderr] | [INFO] [stderr] 71 | eprintln!("{}", __!($($arg)+)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/root.rs:296:29 [INFO] [stderr] | [INFO] [stderr] 296 | Err(err) => __e!("Cleaning up old log files: failed to read work directory {:?} -> {}", work_dir, err), [INFO] [stderr] | ------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `__e` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicBool::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/root.rs:264:45 [INFO] [stderr] | [INFO] [stderr] 264 | if self.log_file_cleaner_is_running.compare_and_swap(false, true, ATOMIC_ORDERING) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ice-age` (lib) generated 4 warnings [INFO] [stderr] warning: `ice-age` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ice_age-027e03c83a7883b5) [INFO] [stdout] running 1 test [INFO] [stdout] test test_crate_version ... ok [INFO] [stderr] Running tests/sending.rs (/opt/rustwide/target/debug/deps/sending-539ceb20b7b3b628) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test sending ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ice-age [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "188fad1ce5e127e4d1376ff17af1d91214d626fa984ec7a8e4d1511d6994dacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "188fad1ce5e127e4d1376ff17af1d91214d626fa984ec7a8e4d1511d6994dacd", kill_on_drop: false }` [INFO] [stdout] 188fad1ce5e127e4d1376ff17af1d91214d626fa984ec7a8e4d1511d6994dacd