[INFO] updating cached repository https://github.com/xyproto/smileypyramid
[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] 506ab8e940c3528a7baaa7c1a761c28cb837dfac
[INFO] checking xyproto/smileypyramid against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxyproto%2Fsmileypyramid" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xyproto/smileypyramid on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/xyproto/smileypyramid
[INFO] finished tweaking git repo https://github.com/xyproto/smileypyramid
[INFO] tweaked toml for git repo https://github.com/xyproto/smileypyramid written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/xyproto/smileypyramid already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 35b74d8378f1c20fcf3198964a7fe4d0e18004ea0e39034288032db89b58530f
[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" "35b74d8378f1c20fcf3198964a7fe4d0e18004ea0e39034288032db89b58530f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking strsim v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking smileypyramid v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |         assert_eq!(smiley_line(0), "");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]   |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:6:20
[INFO] [stderr]   |
[INFO] [stderr] 6 |         assert_eq!(smiley_line(1), ")");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]   |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 |         assert_eq!(smiley_line(2), ":)");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]   |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `smiley_line` in this scope
[INFO] [stderr]  --> rust/lib.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 |         assert_eq!(smiley_line(3), ":-)");
[INFO] [stderr]   |                    ^^^^^^^^^^^ not found in this scope
[INFO] [stderr]   |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use smiley_line;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `smileypyramid`.
[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] error: build failed
[INFO] running `"docker" "inspect" "35b74d8378f1c20fcf3198964a7fe4d0e18004ea0e39034288032db89b58530f"`
[INFO] running `"docker" "rm" "-f" "35b74d8378f1c20fcf3198964a7fe4d0e18004ea0e39034288032db89b58530f"`
[INFO] [stdout] 35b74d8378f1c20fcf3198964a7fe4d0e18004ea0e39034288032db89b58530f