[INFO] fetching crate loom 0.7.2... [INFO] checking loom-0.7.2 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5 [INFO] extracting crate loom 0.7.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate loom 0.7.2 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate loom 0.7.2 [INFO] finished tweaking crates.io crate loom 0.7.2 [INFO] tweaked toml for crates.io crate loom 0.7.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 61 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded generator v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a66a7d8a3b89a563fca92403a49c7fb55f217fead118c532410ad7ea2818e571 [INFO] running `Command { std: "docker" "start" "-a" "a66a7d8a3b89a563fca92403a49c7fb55f217fead118c532410ad7ea2818e571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a66a7d8a3b89a563fca92403a49c7fb55f217fead118c532410ad7ea2818e571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a66a7d8a3b89a563fca92403a49c7fb55f217fead118c532410ad7ea2818e571", kill_on_drop: false }` [INFO] [stdout] a66a7d8a3b89a563fca92403a49c7fb55f217fead118c532410ad7ea2818e571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8b5b017d979751903fb6b0fa9dcdc0509f9fcc3c46069fb10141391ef3b1bbc [INFO] running `Command { std: "docker" "start" "-a" "a8b5b017d979751903fb6b0fa9dcdc0509f9fcc3c46069fb10141391ef3b1bbc", kill_on_drop: false }` [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling generator v0.8.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking loom v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/rt/object.rs:202:84 [INFO] [stdout] | [INFO] [stdout] 202 | pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/thread.rs:283:51 [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/rt/object.rs:202:84 [INFO] [stdout] | [INFO] [stdout] 202 | pub(super) fn iter_mut<'a, O>(&'a mut self) -> impl DoubleEndedIterator [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/thread.rs:283:51 [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'static` [INFO] [stdout] | [INFO] [stdout] help: consider specifying it explicitly [INFO] [stdout] | [INFO] [stdout] 283 | unsafe fn get(&'static self) -> Option> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.60s [INFO] running `Command { std: "docker" "inspect" "a8b5b017d979751903fb6b0fa9dcdc0509f9fcc3c46069fb10141391ef3b1bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8b5b017d979751903fb6b0fa9dcdc0509f9fcc3c46069fb10141391ef3b1bbc", kill_on_drop: false }` [INFO] [stdout] a8b5b017d979751903fb6b0fa9dcdc0509f9fcc3c46069fb10141391ef3b1bbc