[INFO] fetching crate ice-age 0.16.0...
[INFO] testing ice-age-0.16.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate ice-age 0.16.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate ice-age 0.16.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding fallible-iterator v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding libsqlite3-sys v0.18.0 (latest: v0.28.0)
[INFO] [stderr]       Adding rusqlite v0.23.1 (latest: v0.31.0)
[INFO] [stderr]       Adding time v0.1.45 (latest: v0.3.36)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c310921dd4d5ea4f4b7de0fe577db5f01baec058c9902d703a4619f577bea4f
[INFO] running `Command { std: "docker" "start" "-a" "9c310921dd4d5ea4f4b7de0fe577db5f01baec058c9902d703a4619f577bea4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c310921dd4d5ea4f4b7de0fe577db5f01baec058c9902d703a4619f577bea4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c310921dd4d5ea4f4b7de0fe577db5f01baec058c9902d703a4619f577bea4f", kill_on_drop: false }`
[INFO] [stdout] 9c310921dd4d5ea4f4b7de0fe577db5f01baec058c9902d703a4619f577bea4f
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38659e2c1669f4319ec7d783ed4f5c426ce22a1212f242c84a788d75cce868e4
[INFO] running `Command { std: "docker" "start" "-a" "38659e2c1669f4319ec7d783ed4f5c426ce22a1212f242c84a788d75cce868e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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` profile [unoptimized + debuginfo] target(s) in 5.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "38659e2c1669f4319ec7d783ed4f5c426ce22a1212f242c84a788d75cce868e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38659e2c1669f4319ec7d783ed4f5c426ce22a1212f242c84a788d75cce868e4", kill_on_drop: false }`
[INFO] [stdout] 38659e2c1669f4319ec7d783ed4f5c426ce22a1212f242c84a788d75cce868e4
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ff604ed9ad59fc95fc1ff2341e137cd392ec4b668b506f2480cf497346071f2
[INFO] running `Command { std: "docker" "start" "-a" "2ff604ed9ad59fc95fc1ff2341e137cd392ec4b668b506f2480cf497346071f2", kill_on_drop: false }`
[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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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]    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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "2ff604ed9ad59fc95fc1ff2341e137cd392ec4b668b506f2480cf497346071f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff604ed9ad59fc95fc1ff2341e137cd392ec4b668b506f2480cf497346071f2", kill_on_drop: false }`
[INFO] [stdout] 2ff604ed9ad59fc95fc1ff2341e137cd392ec4b668b506f2480cf497346071f2
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eae64857d38202e73782566efcf3fbc240d7632117f3135af3fe788216d8ca91
[INFO] running `Command { std: "docker" "start" "-a" "eae64857d38202e73782566efcf3fbc240d7632117f3135af3fe788216d8ca91", 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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ice_age-17eca2d9d3d6b640)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_crate_version ... 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/sending.rs (/opt/rustwide/target/debug/deps/sending-c723167c74b893fc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--test sending`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/sending-c723167c74b893fc` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "eae64857d38202e73782566efcf3fbc240d7632117f3135af3fe788216d8ca91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae64857d38202e73782566efcf3fbc240d7632117f3135af3fe788216d8ca91", kill_on_drop: false }`
[INFO] [stdout] eae64857d38202e73782566efcf3fbc240d7632117f3135af3fe788216d8ca91
[INFO] testing ice-age-0.16.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate ice-age 0.16.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ice-age 0.16.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding fallible-iterator v0.2.0 (latest: v0.3.0)
[INFO] [stderr]       Adding libsqlite3-sys v0.18.0 (latest: v0.28.0)
[INFO] [stderr]       Adding rusqlite v0.23.1 (latest: v0.31.0)
[INFO] [stderr]       Adding time v0.1.45 (latest: v0.3.36)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7945720cc61f36e8aad151fef04f7878a9fb71014a8e50a38544c2cd0b4f03c
[INFO] running `Command { std: "docker" "start" "-a" "a7945720cc61f36e8aad151fef04f7878a9fb71014a8e50a38544c2cd0b4f03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7945720cc61f36e8aad151fef04f7878a9fb71014a8e50a38544c2cd0b4f03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7945720cc61f36e8aad151fef04f7878a9fb71014a8e50a38544c2cd0b4f03c", kill_on_drop: false }`
[INFO] [stdout] a7945720cc61f36e8aad151fef04f7878a9fb71014a8e50a38544c2cd0b4f03c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7c09139e0c6419a395939e86ca640a7918ebacc25b94a132ac88962df76be58
[INFO] running `Command { std: "docker" "start" "-a" "a7c09139e0c6419a395939e86ca640a7918ebacc25b94a132ac88962df76be58", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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` profile [unoptimized + debuginfo] target(s) in 5.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "a7c09139e0c6419a395939e86ca640a7918ebacc25b94a132ac88962df76be58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c09139e0c6419a395939e86ca640a7918ebacc25b94a132ac88962df76be58", kill_on_drop: false }`
[INFO] [stdout] a7c09139e0c6419a395939e86ca640a7918ebacc25b94a132ac88962df76be58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4230a32831df88434a89bd2c18ecb00c06d2776699f73f513e3ee7cd4c9834e4
[INFO] running `Command { std: "docker" "start" "-a" "4230a32831df88434a89bd2c18ecb00c06d2776699f73f513e3ee7cd4c9834e4", 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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4230a32831df88434a89bd2c18ecb00c06d2776699f73f513e3ee7cd4c9834e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4230a32831df88434a89bd2c18ecb00c06d2776699f73f513e3ee7cd4c9834e4", kill_on_drop: false }`
[INFO] [stdout] 4230a32831df88434a89bd2c18ecb00c06d2776699f73f513e3ee7cd4c9834e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1008752b73c95e005fb3f8a987ce6767286e118a376f3e99a4d6eca0432e6f2
[INFO] running `Command { std: "docker" "start" "-a" "e1008752b73c95e005fb3f8a987ce6767286e118a376f3e99a4d6eca0432e6f2", 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]     = 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 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[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 <https://github.com/rust-lang/rust/issues/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 <https://github.com/rust-lang/rust/issues/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 method `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` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ice_age-17eca2d9d3d6b640)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_crate_version ... 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/sending.rs (/opt/rustwide/target/debug/deps/sending-c723167c74b893fc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass `--test sending`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/sending-c723167c74b893fc` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e1008752b73c95e005fb3f8a987ce6767286e118a376f3e99a4d6eca0432e6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1008752b73c95e005fb3f8a987ce6767286e118a376f3e99a4d6eca0432e6f2", kill_on_drop: false }`
[INFO] [stdout] e1008752b73c95e005fb3f8a987ce6767286e118a376f3e99a4d6eca0432e6f2
