[INFO] updating cached repository https://github.com/jinlf/waiir
[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] 267468c65e5e93faa8f5f958fdcab81619387d1d
[INFO] testing jinlf/waiir against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlf%2Fwaiir" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jinlf/waiir 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/jinlf/waiir
[INFO] finished tweaking git repo https://github.com/jinlf/waiir
[INFO] tweaked toml for git repo https://github.com/jinlf/waiir written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/jinlf/waiir 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] 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=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] 84414a01c3440e2be3429ce10970801f17357ae15067fc722eb6c383f828f3bd
[INFO] running `"docker" "start" "-a" "84414a01c3440e2be3429ce10970801f17357ae15067fc722eb6c383f828f3bd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling waiir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::any::*`
[INFO] [stderr]  --> src/evaluator.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::any::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::*`
[INFO] [stderr]  --> src/evaluator.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/evaluator.rs:82:52
[INFO] [stderr]    |
[INFO] [stderr] 82 |             function_literal: Rc::new(RefCell::new(function_literal)),
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^ expected struct `ast::FunctionLiteral`, found `&ast::FunctionLiteral`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `waiir`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "84414a01c3440e2be3429ce10970801f17357ae15067fc722eb6c383f828f3bd"`
[INFO] running `"docker" "rm" "-f" "84414a01c3440e2be3429ce10970801f17357ae15067fc722eb6c383f828f3bd"`
[INFO] [stdout] 84414a01c3440e2be3429ce10970801f17357ae15067fc722eb6c383f828f3bd