[INFO] fetching crate async-log 2.0.0... [INFO] checking async-log-2.0.0 against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] extracting crate async-log 2.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate async-log 2.0.0 on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate async-log 2.0.0 [INFO] finished tweaking crates.io crate async-log 2.0.0 [INFO] tweaked toml for crates.io crate async-log 2.0.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate async-log 2.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backtrace v0.3.34 [INFO] [stderr] Downloaded js-sys v0.3.25 [INFO] [stderr] Downloaded backtrace-sys v0.1.29 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.48 [INFO] [stderr] Downloaded web-sys v0.3.25 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d21a7d75a17673e8e2e2842ab19482cbc7695aa26cab51c8b3ebda74acfbaa5 [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" "2d21a7d75a17673e8e2e2842ab19482cbc7695aa26cab51c8b3ebda74acfbaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d21a7d75a17673e8e2e2842ab19482cbc7695aa26cab51c8b3ebda74acfbaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d21a7d75a17673e8e2e2842ab19482cbc7695aa26cab51c8b3ebda74acfbaa5", kill_on_drop: false }` [INFO] [stdout] 2d21a7d75a17673e8e2e2842ab19482cbc7695aa26cab51c8b3ebda74acfbaa5 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bc78792e2ed39f8b39fe866040d138be03d240d03d50bfab94bbb20726cde2f [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" "6bc78792e2ed39f8b39fe866040d138be03d240d03d50bfab94bbb20726cde2f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.15 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling backtrace-sys v0.1.29 [INFO] [stderr] Checking backtrace v0.3.34 [INFO] [stderr] Checking console v0.7.7 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Compiling async-log-attributes v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Checking async-log v1.1.0 [INFO] [stderr] Checking async-log v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking femme v1.2.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.98s [INFO] running `Command { std: "docker" "inspect" "6bc78792e2ed39f8b39fe866040d138be03d240d03d50bfab94bbb20726cde2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bc78792e2ed39f8b39fe866040d138be03d240d03d50bfab94bbb20726cde2f", kill_on_drop: false }` [INFO] [stdout] 6bc78792e2ed39f8b39fe866040d138be03d240d03d50bfab94bbb20726cde2f