[INFO] updating cached repository https://github.com/rehwinkel/OliveScript
[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] c2d503872e682731c2aaee078771671bac9549d8
[INFO] checking rehwinkel/OliveScript against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frehwinkel%2FOliveScript" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rehwinkel/OliveScript on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rehwinkel/OliveScript
[INFO] removed workspace from git repo https://github.com/rehwinkel/OliveScript
[INFO] finished tweaking git repo https://github.com/rehwinkel/OliveScript
[INFO] tweaked toml for git repo https://github.com/rehwinkel/OliveScript written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/rehwinkel/OliveScript already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/rehwinkel/rust_libloading`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ae4ef8c6ba5b90e774a39fa186378f934b8861a9f23f1ac14a56f7ce5e622f26
[INFO] running `"docker" "start" "-a" "ae4ef8c6ba5b90e774a39fa186378f934b8861a9f23f1ac14a56f7ce5e622f26"`
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling libloading v0.5.2 (https://github.com/rehwinkel/rust_libloading#8c6c843d)
[INFO] [stderr]     Checking serde_json v1.0.52
[INFO] [stderr]     Checking olive_script v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:602:58
[INFO] [stderr]     |
[INFO] [stderr] 602 | ...                   20 => Object::Float((x / y as i64) as f64),
[INFO] [stderr]     |                                                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:616:54
[INFO] [stderr]     |
[INFO] [stderr] 616 | ...                   20 => Object::Float((x as i64 / y) as f64),
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:627:54
[INFO] [stderr]     |
[INFO] [stderr] 627 | ...                   20 => Object::Float((x as i64 / y as i64) as f64),
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:627:65
[INFO] [stderr]     |
[INFO] [stderr] 627 | ...                   20 => Object::Float((x as i64 / y as i64) as f64),
[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 E0606`.
[INFO] [stderr] error: could not compile `olive_script`.
[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[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:602:58
[INFO] [stderr]     |
[INFO] [stderr] 602 | ...                   20 => Object::Float((x / y as i64) as f64),
[INFO] [stderr]     |                                                ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:616:54
[INFO] [stderr]     |
[INFO] [stderr] 616 | ...                   20 => Object::Float((x as i64 / y) as f64),
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:627:54
[INFO] [stderr]     |
[INFO] [stderr] 627 | ...                   20 => Object::Float((x as i64 / y as i64) as f64),
[INFO] [stderr]     |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid
[INFO] [stderr]    --> src/interpreter.rs:627:65
[INFO] [stderr]     |
[INFO] [stderr] 627 | ...                   20 => Object::Float((x as i64 / y as i64) as f64),
[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 E0606`.
[INFO] [stderr] error: could not compile `olive_script`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ae4ef8c6ba5b90e774a39fa186378f934b8861a9f23f1ac14a56f7ce5e622f26"`
[INFO] running `"docker" "rm" "-f" "ae4ef8c6ba5b90e774a39fa186378f934b8861a9f23f1ac14a56f7ce5e622f26"`
[INFO] [stdout] ae4ef8c6ba5b90e774a39fa186378f934b8861a9f23f1ac14a56f7ce5e622f26