[INFO] fetching crate async-mutex 1.4.0... [INFO] checking async-mutex-1.4.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate async-mutex 1.4.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate async-mutex 1.4.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-mutex 1.4.0 [INFO] finished tweaking crates.io crate async-mutex 1.4.0 [INFO] tweaked toml for crates.io crate async-mutex 1.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate async-mutex 1.4.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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 futures-lite v0.1.11 [INFO] [stderr] Downloaded fastrand v1.3.5 [INFO] [stderr] Downloaded blocking v0.4.7 [INFO] [stderr] Downloaded parking v1.0.6 [INFO] [stderr] Downloaded smol v0.1.18 [INFO] [stderr] Downloaded async-channel v1.4.2 [INFO] [stderr] Downloaded nb-connect v1.0.0 [INFO] [stderr] Downloaded blocking v1.0.0 [INFO] [stderr] Downloaded async-executor v1.3.0 [INFO] [stderr] Downloaded polling v1.1.0 [INFO] [stderr] Downloaded async-task v4.0.2 [INFO] [stderr] Downloaded async-io v1.1.2 [INFO] [stderr] Downloaded async-std v1.6.4 [INFO] [stderr] Downloaded futures-intrusive v0.3.1 [INFO] [stderr] Downloaded async-mutex v1.3.0 [INFO] [stderr] Downloaded futures-lite v1.8.0 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.8 [INFO] [stderr] Downloaded async-global-executor v1.2.1 [INFO] [stderr] Downloaded async-task v3.0.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 226daff69a30089308ccc888e1f056255ef8ea9ca1aaf91274616e6dda9e1d5b [INFO] running `Command { std: "docker" "start" "-a" "226daff69a30089308ccc888e1f056255ef8ea9ca1aaf91274616e6dda9e1d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "226daff69a30089308ccc888e1f056255ef8ea9ca1aaf91274616e6dda9e1d5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "226daff69a30089308ccc888e1f056255ef8ea9ca1aaf91274616e6dda9e1d5b", kill_on_drop: false }` [INFO] [stdout] 226daff69a30089308ccc888e1f056255ef8ea9ca1aaf91274616e6dda9e1d5b [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a57ae184f760cbde5e0a6441d890cc919c0898a298c7b7d586042f360f1c06ac [INFO] running `Command { std: "docker" "start" "-a" "a57ae184f760cbde5e0a6441d890cc919c0898a298c7b7d586042f360f1c06ac", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking fastrand v1.3.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking async-task v4.0.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking async-channel v1.4.2 [INFO] [stderr] Checking parking v1.0.6 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking async-mutex v1.3.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking async-mutex v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:124:30 [INFO] [stdout] | [INFO] [stdout] 124 | match self.state.compare_and_swap(0, 1, Ordering::Acquire) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:139:30 [INFO] [stdout] | [INFO] [stdout] 139 | match self.state.compare_and_swap(0, 1, Ordering::Acquire) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:178:30 [INFO] [stdout] | [INFO] [stdout] 178 | match self.state.compare_and_swap(2, 2 | 1, Ordering::Acquire) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:220:23 [INFO] [stdout] | [INFO] [stdout] 220 | if self.state.compare_and_swap(0, 1, Ordering::Acquire) == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lib.rs:293:23 [INFO] [stdout] | [INFO] [stdout] 293 | if self.state.compare_and_swap(0, 1, Ordering::Acquire) == 0 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-lite v1.8.0 [INFO] [stderr] Checking futures-lite v0.1.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking blocking v0.4.7 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking polling v1.1.0 [INFO] [stderr] Checking nb-connect v1.0.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/socket2-0.3.15/src/sockaddr.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking async-io v1.1.2 [INFO] [stderr] Checking blocking v1.0.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a57ae184f760cbde5e0a6441d890cc919c0898a298c7b7d586042f360f1c06ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a57ae184f760cbde5e0a6441d890cc919c0898a298c7b7d586042f360f1c06ac", kill_on_drop: false }` [INFO] [stdout] a57ae184f760cbde5e0a6441d890cc919c0898a298c7b7d586042f360f1c06ac [INFO] checking async-mutex-1.4.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2 [INFO] extracting crate async-mutex 1.4.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate async-mutex 1.4.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-mutex 1.4.0 [INFO] finished tweaking crates.io crate async-mutex 1.4.0 [INFO] tweaked toml for crates.io crate async-mutex 1.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate async-mutex 1.4.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c38458e89edde1222bc800e219448f3f4711244987fdceffdf5b494c4da54082 [INFO] running `Command { std: "docker" "start" "-a" "c38458e89edde1222bc800e219448f3f4711244987fdceffdf5b494c4da54082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c38458e89edde1222bc800e219448f3f4711244987fdceffdf5b494c4da54082", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c38458e89edde1222bc800e219448f3f4711244987fdceffdf5b494c4da54082", kill_on_drop: false }` [INFO] [stdout] c38458e89edde1222bc800e219448f3f4711244987fdceffdf5b494c4da54082 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b99c0c94169b280c6618094001a6cf8d05affac33e0a172dff15bc7b155d5c8f [INFO] running `Command { std: "docker" "start" "-a" "b99c0c94169b280c6618094001a6cf8d05affac33e0a172dff15bc7b155d5c8f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b99c0c94169b280c6618094001a6cf8d05affac33e0a172dff15bc7b155d5c8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b99c0c94169b280c6618094001a6cf8d05affac33e0a172dff15bc7b155d5c8f", kill_on_drop: false }` [INFO] [stdout] b99c0c94169b280c6618094001a6cf8d05affac33e0a172dff15bc7b155d5c8f