[INFO] fetching crate meap 0.4.2... [INFO] checking meap-0.4.2 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate meap 0.4.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate meap 0.4.2 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate meap 0.4.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate meap 0.4.2 [INFO] tweaked toml for crates.io crate meap 0.4.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate meap 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3fc7044a809d265827522485fc51b8e1835d3dac68cc673005a5e5788db48c4 [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" "a3fc7044a809d265827522485fc51b8e1835d3dac68cc673005a5e5788db48c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3fc7044a809d265827522485fc51b8e1835d3dac68cc673005a5e5788db48c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3fc7044a809d265827522485fc51b8e1835d3dac68cc673005a5e5788db48c4", kill_on_drop: false }` [INFO] [stdout] a3fc7044a809d265827522485fc51b8e1835d3dac68cc673005a5e5788db48c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cf9d5605d9d61696f2d83424ba0173c5bc8228cab65d186ac09f9ef2c7a8e58 [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" "9cf9d5605d9d61696f2d83424ba0173c5bc8228cab65d186ac09f9ef2c7a8e58", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking meap v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking parse_duration v2.1.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.40s [INFO] running `Command { std: "docker" "inspect" "9cf9d5605d9d61696f2d83424ba0173c5bc8228cab65d186ac09f9ef2c7a8e58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cf9d5605d9d61696f2d83424ba0173c5bc8228cab65d186ac09f9ef2c7a8e58", kill_on_drop: false }` [INFO] [stdout] 9cf9d5605d9d61696f2d83424ba0173c5bc8228cab65d186ac09f9ef2c7a8e58