[INFO] crate jreflection 0.0.11 is already in cache
[INFO] testing jreflection-0.0.11 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate jreflection 0.0.11 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate jreflection 0.0.11 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate jreflection 0.0.11
[INFO] finished tweaking crates.io crate jreflection 0.0.11
[INFO] tweaked toml for crates.io crate jreflection 0.0.11 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate jreflection 0.0.11 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1f9e7fa52f3a98c98b0c266e18b7004abf4f9db6c2d4f5674ee759c89b4c01c
[INFO] running `"docker" "start" "-a" "a1f9e7fa52f3a98c98b0c266e18b7004abf4f9db6c2d4f5674ee759c89b4c01c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling minidl v0.1.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling bugsalot v0.2.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling jimage-sys v0.1.0
[INFO] [stderr]    Compiling jimage v0.2.3
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.5.4
[INFO] [stderr]    Compiling jreflection v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `"docker" "inspect" "a1f9e7fa52f3a98c98b0c266e18b7004abf4f9db6c2d4f5674ee759c89b4c01c"`
[INFO] running `"docker" "rm" "-f" "a1f9e7fa52f3a98c98b0c266e18b7004abf4f9db6c2d4f5674ee759c89b4c01c"`
[INFO] [stdout] a1f9e7fa52f3a98c98b0c266e18b7004abf4f9db6c2d4f5674ee759c89b4c01c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3662b654a4cba3a8312287d41934e51c1391a9a771141bb83d6d3bf2b12b660a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "3662b654a4cba3a8312287d41934e51c1391a9a771141bb83d6d3bf2b12b660a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling jreflection v0.0.11 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read examples/classlist/template.md: No such file or directory (os error 2)
[INFO] [stderr]  --> examples/classlist/main.rs:8:36
[INFO] [stderr]   |
[INFO] [stderr] 8 | const TEMPLATE_MD : &'static str = include_str!("template.md");
[INFO] [stderr]   |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read examples/classlist/template.html: No such file or directory (os error 2)
[INFO] [stderr]  --> examples/classlist/main.rs:9:38
[INFO] [stderr]   |
[INFO] [stderr] 9 | const TEMPLATE_HTML : &'static str = include_str!("template.html");
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_jdk`
[INFO] [stderr]   --> tests/test-src.rs:46:4
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn test_jdk(path: &Path, src_from: impl FnOnce() -> Source) {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bench`
[INFO] [stderr]   --> tests/test-src.rs:63:4
[INFO] [stderr]    |
[INFO] [stderr] 63 | fn bench<R>(prefix: &str, f: impl FnOnce() -> R) -> R {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `jreflection`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "3662b654a4cba3a8312287d41934e51c1391a9a771141bb83d6d3bf2b12b660a"`
[INFO] running `"docker" "rm" "-f" "3662b654a4cba3a8312287d41934e51c1391a9a771141bb83d6d3bf2b12b660a"`
[INFO] [stdout] 3662b654a4cba3a8312287d41934e51c1391a9a771141bb83d6d3bf2b12b660a