[INFO] updating cached repository https://github.com/stjude/fqlib
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e523e21b9d266d8b2036399c4d684463917c777
[INFO] checking stjude/fqlib against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstjude%2Ffqlib" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stjude/fqlib on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/stjude/fqlib
[INFO] finished tweaking git repo https://github.com/stjude/fqlib
[INFO] tweaked toml for git repo https://github.com/stjude/fqlib written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/stjude/fqlib already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 6dcfc928aa66df6e9c05285f3376135efe5e98954fd4b9535e337f68edbca46e
[INFO] running `"docker" "start" "-a" "6dcfc928aa66df6e9c05285f3376135efe5e98954fd4b9535e337f68edbca46e"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]     Checking bbloom v0.1.0 (https://github.com/zaeleus/bbloom.git?tag=v0.1.0#2c9f6163)
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking noodles-bgzf v0.1.0 (https://github.com/zaeleus/noodles.git?rev=589224e25a22cb2a09d5c4955e86d098ed63439a#589224e2)
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking noodles-bam v0.1.0 (https://github.com/zaeleus/noodles.git?rev=589224e25a22cb2a09d5c4955e86d098ed63439a#589224e2)
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking noodles-fastq v0.1.0 (https://github.com/zaeleus/noodles.git?rev=589224e25a22cb2a09d5c4955e86d098ed63439a#589224e2)
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling git-testament-derive v0.1.8
[INFO] [stderr]     Checking git-testament v0.1.7
[INFO] [stderr]     Checking fqlib v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.70s
[INFO] running `"docker" "inspect" "6dcfc928aa66df6e9c05285f3376135efe5e98954fd4b9535e337f68edbca46e"`
[INFO] running `"docker" "rm" "-f" "6dcfc928aa66df6e9c05285f3376135efe5e98954fd4b9535e337f68edbca46e"`
[INFO] [stdout] 6dcfc928aa66df6e9c05285f3376135efe5e98954fd4b9535e337f68edbca46e