[INFO] fetching crate ruut 0.6.1... [INFO] checking ruut-0.6.1 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate ruut 0.6.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate ruut 0.6.1 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruut 0.6.1 [INFO] finished tweaking crates.io crate ruut 0.6.1 [INFO] tweaked toml for crates.io crate ruut 0.6.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate ruut 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded exitcode v1.1.2 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded pest_meta v2.1.3 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] [stderr] Downloaded syn v1.0.16 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded json5 v0.2.5 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded ryu v1.0.2 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded serde_json v1.0.47 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded pest_generator v2.1.2 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded hermit-abi v0.1.6 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded serde v1.0.104 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded proc-macro2 v1.0.9 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e80d0c188c78cfe3ad8da51312f84795055a8474c1fbf0a8b640c32127495299 [INFO] running `Command { std: "docker" "start" "-a" "e80d0c188c78cfe3ad8da51312f84795055a8474c1fbf0a8b640c32127495299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e80d0c188c78cfe3ad8da51312f84795055a8474c1fbf0a8b640c32127495299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e80d0c188c78cfe3ad8da51312f84795055a8474c1fbf0a8b640c32127495299", kill_on_drop: false }` [INFO] [stdout] e80d0c188c78cfe3ad8da51312f84795055a8474c1fbf0a8b640c32127495299 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d6c314b1bbd6d63214d3bbd743eb4bbf31382822226458d7a086f097c1fef675 [INFO] running `Command { std: "docker" "start" "-a" "d6c314b1bbd6d63214d3bbd743eb4bbf31382822226458d7a086f097c1fef675", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking serde_json v1.0.47 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking json5 v0.2.5 [INFO] [stderr] Checking ruut v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.03s [INFO] running `Command { std: "docker" "inspect" "d6c314b1bbd6d63214d3bbd743eb4bbf31382822226458d7a086f097c1fef675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6c314b1bbd6d63214d3bbd743eb4bbf31382822226458d7a086f097c1fef675", kill_on_drop: false }` [INFO] [stdout] d6c314b1bbd6d63214d3bbd743eb4bbf31382822226458d7a086f097c1fef675