[INFO] fetching crate procspawn 0.9.0... [INFO] checking procspawn-0.9.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate procspawn 0.9.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate procspawn 0.9.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate procspawn 0.9.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate procspawn 0.9.0 [INFO] tweaked toml for crates.io crate procspawn 0.9.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate procspawn 0.9.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures v0.3.4 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded ryu v1.0.2 [INFO] [stderr] Downloaded remove_dir_all v0.5.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.8 [INFO] [stderr] Downloaded tempfile v3.1.0 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded backtrace v0.3.44 [INFO] [stderr] Downloaded ctor v0.1.12 [INFO] [stderr] Downloaded futures-io v0.3.4 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded findshlibs v0.5.0 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded ipc-channel v0.14.0 [INFO] [stderr] Downloaded libc v0.2.67 [INFO] [stderr] Downloaded bincode v1.2.1 [INFO] [stderr] Downloaded syn v1.0.14 [INFO] [stderr] Downloaded serde_json v1.0.47 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] f9d5cad96f2771dfc3bbf7b204276c4461702cc6352d65b356e68822b0aec1c7 [INFO] running `Command { std: "docker" "start" "-a" "f9d5cad96f2771dfc3bbf7b204276c4461702cc6352d65b356e68822b0aec1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9d5cad96f2771dfc3bbf7b204276c4461702cc6352d65b356e68822b0aec1c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9d5cad96f2771dfc3bbf7b204276c4461702cc6352d65b356e68822b0aec1c7", kill_on_drop: false }` [INFO] [stdout] f9d5cad96f2771dfc3bbf7b204276c4461702cc6352d65b356e68822b0aec1c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--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] 757db71f7161761a848288ba4a26f81d75ea1d459de49b51e8df525df856a81e [INFO] running `Command { std: "docker" "start" "-a" "757db71f7161761a848288ba4a26f81d75ea1d459de49b51e8df525df856a81e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking findshlibs v0.5.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking backtrace v0.3.44 [INFO] [stderr] Checking ipc-channel v0.14.0 [INFO] [stderr] Checking procspawn v0.9.0 (/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/pool.rs:207:37 [INFO] [stdout] | [INFO] [stdout] 207 | self.shared.join_generation.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/pool.rs:207:37 [INFO] [stdout] | [INFO] [stdout] 207 | self.shared.join_generation.compare_and_swap( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.76s [INFO] running `Command { std: "docker" "inspect" "757db71f7161761a848288ba4a26f81d75ea1d459de49b51e8df525df856a81e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "757db71f7161761a848288ba4a26f81d75ea1d459de49b51e8df525df856a81e", kill_on_drop: false }` [INFO] [stdout] 757db71f7161761a848288ba4a26f81d75ea1d459de49b51e8df525df856a81e