[INFO] cloning repository https://github.com/daichirata/rust_ruby_extension [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daichirata/rust_ruby_extension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaichirata%2Frust_ruby_extension", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaichirata%2Frust_ruby_extension'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d47ce7541f3b1512b587515abd295523b16897fd [INFO] checking daichirata/rust_ruby_extension against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaichirata%2Frust_ruby_extension" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/daichirata/rust_ruby_extension 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/daichirata/rust_ruby_extension [INFO] finished tweaking git repo https://github.com/daichirata/rust_ruby_extension [INFO] tweaked toml for git repo https://github.com/daichirata/rust_ruby_extension written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/daichirata/rust_ruby_extension 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] [stderr] error: the lock file /workspace/builds/worker-7/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-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" "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] 0827f91b23e2dce53ce5796ba14479aef69500e970de10a89b555152faab432f [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" "0827f91b23e2dce53ce5796ba14479aef69500e970de10a89b555152faab432f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0827f91b23e2dce53ce5796ba14479aef69500e970de10a89b555152faab432f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0827f91b23e2dce53ce5796ba14479aef69500e970de10a89b555152faab432f", kill_on_drop: false }` [INFO] [stdout] 0827f91b23e2dce53ce5796ba14479aef69500e970de10a89b555152faab432f [INFO] running `Command { std: "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" "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] fd0c8458b118a172b0b96d908acc7f2ff3efcbd956a1fb18840bbca876f0bc2d [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" "fd0c8458b118a172b0b96d908acc7f2ff3efcbd956a1fb18840bbca876f0bc2d", kill_on_drop: false }` [INFO] [stderr] Checking ruby v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / extern { [INFO] [stdout] 11 | | static rb_cObject: VALUE; [INFO] [stdout] 12 | | [INFO] [stdout] 13 | | fn rb_define_class(name: *const libc::c_char, rb_super: VALUE) -> VALUE; [INFO] [stdout] ... | [INFO] [stdout] 20 | | fn rb_num2long(val: VALUE) -> libc::c_long; [INFO] [stdout] 21 | | } [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:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | func: extern fn(v: VALUE, v2: VALUE), [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:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / extern fn rb_fib(_: VALUE, rb_num: VALUE) { [INFO] [stdout] 28 | | let num = unsafe { rb_num2long(rb_num) } as u32; [INFO] [stdout] 29 | | let result = fib::fib(num); [INFO] [stdout] 30 | | [INFO] [stdout] 31 | | rb_int2fix(result); [INFO] [stdout] 32 | | } [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:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | / pub extern fn Init_rust() { [INFO] [stdout] 36 | | let c_name = CString::new("Rust").unwrap(); [INFO] [stdout] 37 | | let fib = CString::new("fib").unwrap(); [INFO] [stdout] 38 | | [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / extern { [INFO] [stdout] 11 | | static rb_cObject: VALUE; [INFO] [stdout] 12 | | [INFO] [stdout] 13 | | fn rb_define_class(name: *const libc::c_char, rb_super: VALUE) -> VALUE; [INFO] [stdout] ... | [INFO] [stdout] 20 | | fn rb_num2long(val: VALUE) -> libc::c_long; [INFO] [stdout] 21 | | } [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:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | func: extern fn(v: VALUE, v2: VALUE), [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:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | / extern fn rb_fib(_: VALUE, rb_num: VALUE) { [INFO] [stdout] 28 | | let num = unsafe { rb_num2long(rb_num) } as u32; [INFO] [stdout] 29 | | let result = fib::fib(num); [INFO] [stdout] 30 | | [INFO] [stdout] 31 | | rb_int2fix(result); [INFO] [stdout] 32 | | } [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:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | / pub extern fn Init_rust() { [INFO] [stdout] 36 | | let c_name = CString::new("Rust").unwrap(); [INFO] [stdout] 37 | | let fib = CString::new("fib").unwrap(); [INFO] [stdout] 38 | | [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] 44 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = help: the default ABI is C [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruby`. [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] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fd0c8458b118a172b0b96d908acc7f2ff3efcbd956a1fb18840bbca876f0bc2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd0c8458b118a172b0b96d908acc7f2ff3efcbd956a1fb18840bbca876f0bc2d", kill_on_drop: false }` [INFO] [stdout] fd0c8458b118a172b0b96d908acc7f2ff3efcbd956a1fb18840bbca876f0bc2d