[INFO] fetching crate synclaire 0.1.2...
[INFO] checking synclaire-0.1.2 against db8f076d2619ce2585b0380dda06e8da25a40da4 for pr-163699
[INFO] extracting crate synclaire 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate synclaire 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synclaire 0.1.2
[INFO] tweaked toml for crates.io crate synclaire 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synclaire 0.1.2 on toolchain db8f076d2619ce2585b0380dda06e8da25a40da4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synclaire 0.1.2 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" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openssl-probe v0.2.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646
[INFO] running `Command { std: "docker" "start" "8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646", 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" "8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646", 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" "8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking futures-executor v0.3.33
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking synclaire v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/metrics.rs:246:21
[INFO] [stdout]     |
[INFO] [stdout] 246 |         self.active.fetch_update(Ordering::Relaxed, Ordering::Relaxed, |v| {
[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] 246 -         self.active.fetch_update(Ordering::Relaxed, Ordering::Relaxed, |v| {
[INFO] [stdout] 246 +         self.active.try_update(Ordering::Relaxed, Ordering::Relaxed, |v| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/metrics.rs:246:21
[INFO] [stdout]     |
[INFO] [stdout] 246 |         self.active.fetch_update(Ordering::Relaxed, Ordering::Relaxed, |v| {
[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] 246 -         self.active.fetch_update(Ordering::Relaxed, Ordering::Relaxed, |v| {
[INFO] [stdout] 246 +         self.active.try_update(Ordering::Relaxed, Ordering::Relaxed, |v| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.61s
[INFO] running `Command { std: "docker" "inspect" "8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646", kill_on_drop: false }`
[INFO] [stdout] 8a072168e87ff25257694cf109296b3c315c386e1730c499f5c1c9ba14dfa646
