[INFO] fetching crate cannyls 0.10.0... [INFO] checking cannyls-0.10.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate cannyls 0.10.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate cannyls 0.10.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cannyls 0.10.0 [INFO] finished tweaking crates.io crate cannyls 0.10.0 [INFO] tweaked toml for crates.io crate cannyls 0.10.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c26f55c13252d9440f4ccf858fff0c4256d630848bfbe06e3fa23557cbed8544 [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" "c26f55c13252d9440f4ccf858fff0c4256d630848bfbe06e3fa23557cbed8544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c26f55c13252d9440f4ccf858fff0c4256d630848bfbe06e3fa23557cbed8544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c26f55c13252d9440f4ccf858fff0c4256d630848bfbe06e3fa23557cbed8544", kill_on_drop: false }` [INFO] [stdout] c26f55c13252d9440f4ccf858fff0c4256d630848bfbe06e3fa23557cbed8544 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4fa44f3c564bdde748581ef1d1186dcfd8f12d7215a7fc29c7974bb8d49cc4a [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" "c4fa44f3c564bdde748581ef1d1186dcfd8f12d7215a7fc29c7974bb8d49cc4a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Checking nbchan v0.1.3 [INFO] [stderr] Checking atomic_immut v0.1.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking fibers v0.1.13 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking fibers_global v0.1.2 [INFO] [stderr] Compiling trackable_derive v0.1.3 [INFO] [stderr] Checking trackable v0.2.23 [INFO] [stderr] Checking prometrics v0.1.13 [INFO] [stderr] Checking cannyls v0.10.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.92s [INFO] running `Command { std: "docker" "inspect" "c4fa44f3c564bdde748581ef1d1186dcfd8f12d7215a7fc29c7974bb8d49cc4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4fa44f3c564bdde748581ef1d1186dcfd8f12d7215a7fc29c7974bb8d49cc4a", kill_on_drop: false }` [INFO] [stdout] c4fa44f3c564bdde748581ef1d1186dcfd8f12d7215a7fc29c7974bb8d49cc4a