[INFO] cloning repository https://github.com/gsquire/sortpar [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gsquire/sortpar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsquire%2Fsortpar"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsquire%2Fsortpar'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8ff0cd5d505cc0af20b93edf0d492a72568ece2c [INFO] checking gsquire/sortpar against beta-2019-11-03 for pr-65897-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgsquire%2Fsortpar" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gsquire/sortpar on toolchain beta-2019-11-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-11-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gsquire/sortpar [INFO] finished tweaking git repo https://github.com/gsquire/sortpar [INFO] tweaked toml for git repo https://github.com/gsquire/sortpar written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/gsquire/sortpar already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-11-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-11-03" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 92e6cd20021083b3f226a47d41de150f6bf759c30558d58d6ef426741c32eb30 [INFO] running `"docker" "start" "-a" "92e6cd20021083b3f226a47d41de150f6bf759c30558d58d6ef426741c32eb30"` [INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest [INFO] [stderr] Compiling regex v1.0.4 [INFO] [stderr] Compiling proc-macro2 v0.4.15 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Checking predicates-core v0.9.0 [INFO] [stderr] Checking normalize-line-endings v0.2.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking version-compare v0.0.6 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking slurp v1.0.1 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Checking predicates-tree v0.9.0 [INFO] [stderr] Checking tempfile v3.0.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking float-cmp v0.4.0 [INFO] [stderr] Checking predicates v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Compiling caseless v0.2.1 [INFO] [stderr] Checking sortpar v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking assert_cmd v0.9.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "92e6cd20021083b3f226a47d41de150f6bf759c30558d58d6ef426741c32eb30"` [INFO] running `"docker" "rm" "-f" "92e6cd20021083b3f226a47d41de150f6bf759c30558d58d6ef426741c32eb30"` [INFO] [stdout] 92e6cd20021083b3f226a47d41de150f6bf759c30558d58d6ef426741c32eb30