[INFO] fetching crate atomic_lib 0.22.3... [INFO] checking atomic_lib-0.22.3 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate atomic_lib 0.22.3 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate atomic_lib 0.22.3 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 atomic_lib 0.22.3 [INFO] finished tweaking crates.io crate atomic_lib 0.22.3 [INFO] tweaked toml for crates.io crate atomic_lib 0.22.3 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate atomic_lib 0.22.3 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 oxiri v0.1.1 [INFO] [stderr] Downloaded oxilangtag v0.1.1 [INFO] [stderr] Downloaded ntest_test_cases v0.7.3 [INFO] [stderr] Downloaded ntest v0.7.3 [INFO] [stderr] Downloaded ntest_timeout v0.7.3 [INFO] [stderr] Downloaded rio_turtle v0.5.2 [INFO] [stderr] Downloaded ntest_proc_macro_helper v0.7.3 [INFO] [stderr] Downloaded sled v0.34.6 [INFO] [stderr] Downloaded rio_api v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 89d7ed6b319111c0eb07679586e8b69c0216d4a79f2ea75a3da503f8b0d86303 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "89d7ed6b319111c0eb07679586e8b69c0216d4a79f2ea75a3da503f8b0d86303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89d7ed6b319111c0eb07679586e8b69c0216d4a79f2ea75a3da503f8b0d86303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89d7ed6b319111c0eb07679586e8b69c0216d4a79f2ea75a3da503f8b0d86303", kill_on_drop: false }` [INFO] [stdout] 89d7ed6b319111c0eb07679586e8b69c0216d4a79f2ea75a3da503f8b0d86303 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 712522933d53a69deaf7b7c15482b995e02ff8670e8c45842fed3b11993fcce5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "712522933d53a69deaf7b7c15482b995e02ff8670e8c45842fed3b11993fcce5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling ntest_proc_macro_helper v0.7.3 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling ntest_test_cases v0.7.3 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking ureq v1.5.4 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking atomic_lib v0.22.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ntest_timeout v0.7.3 [INFO] [stderr] Checking ntest v0.7.3 [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/serialize.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.38s [INFO] running `Command { std: "docker" "inspect" "712522933d53a69deaf7b7c15482b995e02ff8670e8c45842fed3b11993fcce5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "712522933d53a69deaf7b7c15482b995e02ff8670e8c45842fed3b11993fcce5", kill_on_drop: false }` [INFO] [stdout] 712522933d53a69deaf7b7c15482b995e02ff8670e8c45842fed3b11993fcce5