[INFO] crate bass-sys 1.1.2 is already in cache
[INFO] testing bass-sys-1.1.2 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate bass-sys 1.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bass-sys 1.1.2 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 crates.io crate bass-sys 1.1.2
[INFO] finished tweaking crates.io crate bass-sys 1.1.2
[INFO] tweaked toml for crates.io crate bass-sys 1.1.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate bass-sys 1.1.2 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5b1525e21b3291485e0753b2b48945e5009fefe42cc598006d866d0e20726551
[INFO] running `"docker" "start" "-a" "5b1525e21b3291485e0753b2b48945e5009fefe42cc598006d866d0e20726551"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bass-sys v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `CString`
[INFO] [stderr]   --> src/types.rs:65:22
[INFO] [stderr]    |
[INFO] [stderr] 65 |             content: CString::new(item)?.as_ptr() as *const c_char,
[INFO] [stderr]    |                      ^^^^^^^ use of undeclared type or module `CString`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `CString`
[INFO] [stderr]   --> src/types.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         CString::from_raw(item.content).to_string()
[INFO] [stderr]    |         ^^^^^^^ use of undeclared type or module `CString`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:63:45
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn try_from(item: &str) -> Result<Self, Error> {
[INFO] [stderr]    |                                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:91:51
[INFO] [stderr]    |
[INFO] [stderr] 91 |     fn try_from(item: BassString) -> Result<Self, Error> {
[INFO] [stderr]    |                                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `(dyn std::error::Error + 'static)` cannot be known at compilation time
[INFO] [stderr]    --> src/types.rs:63:32
[INFO] [stderr]     |
[INFO] [stderr] 63  |     fn try_from(item: &str) -> Result<Self, Error> {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `(dyn std::error::Error + 'static)`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `(dyn std::error::Error + 'static)` cannot be known at compilation time
[INFO] [stderr]    --> src/types.rs:91:38
[INFO] [stderr]     |
[INFO] [stderr] 91  |     fn try_from(item: BassString) -> Result<Self, Error> {
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `(dyn std::error::Error + 'static)`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `bass-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "5b1525e21b3291485e0753b2b48945e5009fefe42cc598006d866d0e20726551"`
[INFO] running `"docker" "rm" "-f" "5b1525e21b3291485e0753b2b48945e5009fefe42cc598006d866d0e20726551"`
[INFO] [stdout] 5b1525e21b3291485e0753b2b48945e5009fefe42cc598006d866d0e20726551