[INFO] cloning repository https://github.com/andrewhu-uw/rust_rr_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewhu-uw/rust_rr_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhu-uw%2Frust_rr_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhu-uw%2Frust_rr_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95bf25fa34a28eb447808259ec5751ec93f65a11 [INFO] checking andrewhu-uw/rust_rr_test against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhu-uw%2Frust_rr_test" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewhu-uw/rust_rr_test on toolchain 05c8870159e4f328578a970e125aa76d24f03b56 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrewhu-uw/rust_rr_test [INFO] finished tweaking git repo https://github.com/andrewhu-uw/rust_rr_test [INFO] tweaked toml for git repo https://github.com/andrewhu-uw/rust_rr_test written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/andrewhu-uw/rust_rr_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2fee0bc4df39997f2a5ab42da573bdb8fb63d9c2b91abfeaaa99bc8f66fe506 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b2fee0bc4df39997f2a5ab42da573bdb8fb63d9c2b91abfeaaa99bc8f66fe506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2fee0bc4df39997f2a5ab42da573bdb8fb63d9c2b91abfeaaa99bc8f66fe506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2fee0bc4df39997f2a5ab42da573bdb8fb63d9c2b91abfeaaa99bc8f66fe506", kill_on_drop: false }` [INFO] [stdout] b2fee0bc4df39997f2a5ab42da573bdb8fb63d9c2b91abfeaaa99bc8f66fe506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 194b3560edbd22a3286bc058cd1bd3b5b2c9a562b64481e1ed2c27b26eff7b4a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "194b3560edbd22a3286bc058cd1bd3b5b2c9a562b64481e1ed2c27b26eff7b4a", kill_on_drop: false }` [INFO] [stderr] Checking ffi-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | / pub extern fn new_StringListContainer() -> *mut StringListContainer { [INFO] [stdout] 51 | | let slc = StringListContainer::new(); [INFO] [stdout] 52 | | Box::into_raw(Box::new(slc)) [INFO] [stdout] 53 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / pub unsafe extern fn StringListContainer_Add(slc_p : *mut StringListContainer, [INFO] [stdout] 57 | | s_p : *const c_char) { [INFO] [stdout] 58 | | let c_str: &ffi::CStr = ffi::CStr::from_ptr(s_p); [INFO] [stdout] 59 | | let str_slice: &str = c_str.to_str().unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 63 | | slc.Add(string); [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / pub unsafe extern fn StringListContainer_print(slc_p : *const StringListContainer) { [INFO] [stdout] 68 | | println!("Printing strings:"); [INFO] [stdout] 69 | | let slc = &*slc_p; [INFO] [stdout] 70 | | //slc.print(); [INFO] [stdout] 71 | | println!("Done!"); [INFO] [stdout] 72 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | / pub extern fn new_StringListContainer() -> *mut StringListContainer { [INFO] [stdout] 51 | | let slc = StringListContainer::new(); [INFO] [stdout] 52 | | Box::into_raw(Box::new(slc)) [INFO] [stdout] 53 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | / pub unsafe extern fn StringListContainer_Add(slc_p : *mut StringListContainer, [INFO] [stdout] 57 | | s_p : *const c_char) { [INFO] [stdout] 58 | | let c_str: &ffi::CStr = ffi::CStr::from_ptr(s_p); [INFO] [stdout] 59 | | let str_slice: &str = c_str.to_str().unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 63 | | slc.Add(string); [INFO] [stdout] 64 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:67:1 [INFO] [stdout] | [INFO] [stdout] 67 | / pub unsafe extern fn StringListContainer_print(slc_p : *const StringListContainer) { [INFO] [stdout] 68 | | println!("Printing strings:"); [INFO] [stdout] 69 | | let slc = &*slc_p; [INFO] [stdout] 70 | | //slc.print(); [INFO] [stdout] 71 | | println!("Done!"); [INFO] [stdout] 72 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ffi-test`. [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 `Command { std: "docker" "inspect" "194b3560edbd22a3286bc058cd1bd3b5b2c9a562b64481e1ed2c27b26eff7b4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "194b3560edbd22a3286bc058cd1bd3b5b2c9a562b64481e1ed2c27b26eff7b4a", kill_on_drop: false }` [INFO] [stdout] 194b3560edbd22a3286bc058cd1bd3b5b2c9a562b64481e1ed2c27b26eff7b4a