[INFO] updating cached repository https://github.com/beersonthewall/ellers_rs
[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] 2ef848662eb51e715ce70fc2b8dbbef664cb6f71
[INFO] testing beersonthewall/ellers_rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeersonthewall%2Fellers_rs" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/beersonthewall/ellers_rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/beersonthewall/ellers_rs
[INFO] finished tweaking git repo https://github.com/beersonthewall/ellers_rs
[INFO] tweaked toml for git repo https://github.com/beersonthewall/ellers_rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/beersonthewall/ellers_rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 0f51b47d173fc98eb656e3af70611a8fade9fc153208c5d74969550d2909c0c5
[INFO] running `"docker" "start" "-a" "0f51b47d173fc98eb656e3af70611a8fade9fc153208c5d74969550d2909c0c5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling ellers_rs v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.71s
[INFO] running `"docker" "inspect" "0f51b47d173fc98eb656e3af70611a8fade9fc153208c5d74969550d2909c0c5"`
[INFO] running `"docker" "rm" "-f" "0f51b47d173fc98eb656e3af70611a8fade9fc153208c5d74969550d2909c0c5"`
[INFO] [stdout] 0f51b47d173fc98eb656e3af70611a8fade9fc153208c5d74969550d2909c0c5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1caa18817e8d67db87038626f80821a31b94984163cf4c6b4dcf6cad68831f89
[INFO] running `"docker" "start" "-a" "1caa18817e8d67db87038626f80821a31b94984163cf4c6b4dcf6cad68831f89"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ellers_rs v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stderr]    --> src/maze.rs:461:20
[INFO] [stderr]     |
[INFO] [stderr] 257 |     pub fn new(width: usize, iterations: usize) -> MazeBuilder {
[INFO] [stderr]     |     ---------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 461 |         let maze = MazeBuilder::new(WIDTH);
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ ----- supplied 1 argument
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    expected 2 arguments
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stderr]    --> src/maze.rs:480:30
[INFO] [stderr]     |
[INFO] [stderr] 257 |     pub fn new(width: usize, iterations: usize) -> MazeBuilder {
[INFO] [stderr]     |     ---------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 480 |         let maze_bldr = &mut MazeBuilder::new(WIDTH);
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^ ----- supplied 1 argument
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              expected 2 arguments
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: could not compile `ellers_rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1caa18817e8d67db87038626f80821a31b94984163cf4c6b4dcf6cad68831f89"`
[INFO] running `"docker" "rm" "-f" "1caa18817e8d67db87038626f80821a31b94984163cf4c6b4dcf6cad68831f89"`
[INFO] [stdout] 1caa18817e8d67db87038626f80821a31b94984163cf4c6b4dcf6cad68831f89