[INFO] updating cached repository https://github.com/joelmccracken/nsync [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] 58c6b7bac0df226f157ef8ddb447bb5c5bfd877c [INFO] testing joelmccracken/nsync against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelmccracken%2Fnsync" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joelmccracken/nsync 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/joelmccracken/nsync [INFO] finished tweaking git repo https://github.com/joelmccracken/nsync [INFO] tweaked toml for git repo https://github.com/joelmccracken/nsync written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/joelmccracken/nsync 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] [stderr] error: the lock file /workspace/builds/worker-14/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 9c5f77c45e0292138a19f0418d0a3eee09c28da87a71703ef839abded84a5404 [INFO] running `"docker" "start" "-a" "9c5f77c45e0292138a19f0418d0a3eee09c28da87a71703ef839abded84a5404"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling walkdir v0.1.8 [INFO] [stderr] Compiling nsync v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `DirEntry` [INFO] [stderr] --> src/lib.rs:22:29 [INFO] [stderr] | [INFO] [stderr] 22 | use self::walkdir::{WalkDir,DirEntry}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:63:60 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn plan_update(src: FSState, dest: FSState) -> Vec>{ [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Action` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::linux::raw::time_t': these type aliases are no longer supported by the standard library, the `libc` crate on crates.io should be used instead for the correct definitions [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::os::unix::raw::time_t; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::linux::raw::time_t': these type aliases are no longer supported by the standard library, the `libc` crate on crates.io should be used instead for the correct definitions [INFO] [stderr] --> src/lib.rs:12:19 [INFO] [stderr] | [INFO] [stderr] 12 | mtime: Result [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 0 arguments but 1 argument was supplied [INFO] [stderr] --> src/lib.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | Vec::new(Box::new(CopyFile { src: "", dest: "" })) [INFO] [stderr] | ^^^^^^^^ ---------------------------------------- supplied 1 argument [INFO] [stderr] | | [INFO] [stderr] | expected 0 arguments [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:64:39 [INFO] [stderr] | [INFO] [stderr] 64 | Vec::new(Box::new(CopyFile { src: "", dest: "" })) [INFO] [stderr] | ^^ expected struct `FileState`, found `&str` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:64:49 [INFO] [stderr] | [INFO] [stderr] 64 | Vec::new(Box::new(CopyFile { src: "", dest: "" })) [INFO] [stderr] | ^^ expected struct `FileState`, found `&str` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: could not compile `nsync`. [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" "9c5f77c45e0292138a19f0418d0a3eee09c28da87a71703ef839abded84a5404"` [INFO] running `"docker" "rm" "-f" "9c5f77c45e0292138a19f0418d0a3eee09c28da87a71703ef839abded84a5404"` [INFO] [stdout] 9c5f77c45e0292138a19f0418d0a3eee09c28da87a71703ef839abded84a5404