[INFO] crate vcf 0.1.0 is already in cache
[INFO] checking vcf-0.1.0 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate vcf 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate vcf 0.1.0 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate vcf 0.1.0
[INFO] finished tweaking crates.io crate vcf 0.1.0
[INFO] tweaked toml for crates.io crate vcf 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] 4513e42d1e0fa68f4a3c30a7141f2e67f176368b5a14b9923cfc61c43d497ef3
[INFO] running `"docker" "start" "-a" "4513e42d1e0fa68f4a3c30a7141f2e67f176368b5a14b9923cfc61c43d497ef3"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]     Checking miniz_oxide v0.3.5
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking backtrace v0.3.42
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking vcf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read src/read/../../testfiles/bad-vcf1.vcf: No such file or directory (os error 2)
[INFO] [stderr]    --> src/read/test.rs:456:19
[INFO] [stderr]     |
[INFO] [stderr] 456 |     let bad_vcf = include_bytes!("../../testfiles/bad-vcf1.vcf");
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/read/../../testfiles/bad-vcf2.vcf: No such file or directory (os error 2)
[INFO] [stderr]    --> src/read/test.rs:469:19
[INFO] [stderr]     |
[INFO] [stderr] 469 |     let bad_vcf = include_bytes!("../../testfiles/bad-vcf2.vcf");
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `encode_str_or_dot`
[INFO] [stderr]    --> src/lib.rs:176:4
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn encode_str_or_dot(value: &Option<String>) -> Cow<str> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `str_or_dot`
[INFO] [stderr]    --> src/lib.rs:210:4
[INFO] [stderr]     |
[INFO] [stderr] 210 | fn str_or_dot(value: &Option<String>) -> &str {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `vcf`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4513e42d1e0fa68f4a3c30a7141f2e67f176368b5a14b9923cfc61c43d497ef3"`
[INFO] running `"docker" "rm" "-f" "4513e42d1e0fa68f4a3c30a7141f2e67f176368b5a14b9923cfc61c43d497ef3"`
[INFO] [stdout] 4513e42d1e0fa68f4a3c30a7141f2e67f176368b5a14b9923cfc61c43d497ef3