[INFO] cloning repository https://github.com/RuneBlaze/syncx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RuneBlaze/syncx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fsyncx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fsyncx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e78ff3e64abf8572cef381fd1cd924d7cf5e6abf
[INFO] checking RuneBlaze/syncx against a7c37f9f0ee5e93396106e9de20f4a86b4154e63 for pr-129249-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuneBlaze%2Fsyncx" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RuneBlaze/syncx
[INFO] finished tweaking git repo https://github.com/RuneBlaze/syncx
[INFO] tweaked toml for git repo https://github.com/RuneBlaze/syncx written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RuneBlaze/syncx on toolchain a7c37f9f0ee5e93396106e9de20f4a86b4154e63
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RuneBlaze/syncx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1
[INFO] running `Command { std: "docker" "start" "08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1" "/opt/rustwide/cargo-home/bin/cargo" "+a7c37f9f0ee5e93396106e9de20f4a86b4154e63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/atomic.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 68 -             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout] 68 +             .try_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/atomic.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 |             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 75 -             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout] 75 +             .try_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/atomic.rs:135:14
[INFO] [stdout]     |
[INFO] [stdout] 135 |             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 135 -             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout] 135 +             .try_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/atomic.rs:143:14
[INFO] [stdout]     |
[INFO] [stdout] 143 |             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 143 -             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout] 143 +             .try_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/atomic.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 68 -             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout] 68 +             .try_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]   --> src/atomic.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 |             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 75 -             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout] 75 +             .try_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/atomic.rs:135:14
[INFO] [stdout]     |
[INFO] [stdout] 135 |             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 135 -             .fetch_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout] 135 +             .try_update(SeqCst, SeqCst, |v| Some(v * value))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<i64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/atomic.rs:143:14
[INFO] [stdout]     |
[INFO] [stdout] 143 |             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 143 -             .fetch_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout] 143 +             .try_update(SeqCst, SeqCst, |v| v.checked_div(value));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `num`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | num = "0.4.3"
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `num`
[INFO] [stderr] warning: `syncx` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.92s
[INFO] running `Command { std: "docker" "inspect" "08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1", kill_on_drop: false }`
[INFO] [stdout] 08917065f368c8951c537efa9f0569610466e85cea827e11fd8ddce4b4dfa4d1