[INFO] updating cached repository https://github.com/simon-i1-h/znda-proto0
[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] c1b86c53f34b1a36e1c0d22e59127764b9ddafe8
[INFO] testing simon-i1-h/znda-proto0 against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-i1-h%2Fznda-proto0" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/simon-i1-h/znda-proto0 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 git repo https://github.com/simon-i1-h/znda-proto0
[INFO] finished tweaking git repo https://github.com/simon-i1-h/znda-proto0
[INFO] tweaked toml for git repo https://github.com/simon-i1-h/znda-proto0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/simon-i1-h/znda-proto0 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] [stderr]     Blocking waiting for file lock on package cache
[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] 2eb6a451fc27d533e1ea053c98047635acb1bdf0386a9bcd4d0dc7bd8846a202
[INFO] running `"docker" "start" "-a" "2eb6a451fc27d533e1ea053c98047635acb1bdf0386a9bcd4d0dc7bd8846a202"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling znda_proto0 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lib.rs:113:15
[INFO] [stderr]     |
[INFO] [stderr] 113 |         s = s.trim_left();
[INFO] [stderr]     |               ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/lib.rs:117:22
[INFO] [stderr]     |
[INFO] [stderr] 117 |             s = rest.trim_left();
[INFO] [stderr]     |                      ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: static is never used: `PRELUDE`
[INFO] [stderr]  --> src/vm_prelude.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / pub static PRELUDE: &str = r#####"
[INFO] [stderr] 2 | | "#####;
[INFO] [stderr]   | |_______^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: module `vm_prelude` is private
[INFO] [stderr]  --> src/bin/znda.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use znda_proto0::vm_prelude::PRELUDE;
[INFO] [stderr]   |                  ^^^^^^^^^^ private module
[INFO] [stderr]   |
[INFO] [stderr] note: the module `vm_prelude` is defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod vm_prelude;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0603`.
[INFO] [stderr] error: could not compile `znda_proto0`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2eb6a451fc27d533e1ea053c98047635acb1bdf0386a9bcd4d0dc7bd8846a202"`
[INFO] running `"docker" "rm" "-f" "2eb6a451fc27d533e1ea053c98047635acb1bdf0386a9bcd4d0dc7bd8846a202"`
[INFO] [stdout] 2eb6a451fc27d533e1ea053c98047635acb1bdf0386a9bcd4d0dc7bd8846a202