[INFO] cloning repository https://github.com/yasammez/kmd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yasammez/kmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasammez%2Fkmd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasammez%2Fkmd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2d3973d662131559acae403fd2b392732084bc9 [INFO] testing yasammez/kmd against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasammez%2Fkmd" "/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/yasammez/kmd on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yasammez/kmd [INFO] finished tweaking git repo https://github.com/yasammez/kmd [INFO] tweaked toml for git repo https://github.com/yasammez/kmd written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/yasammez/kmd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae8e5259ad3c8f4f702ca7d1d1be38bbb2ea33786aff3e95747da30ae09c713e [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" "ae8e5259ad3c8f4f702ca7d1d1be38bbb2ea33786aff3e95747da30ae09c713e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae8e5259ad3c8f4f702ca7d1d1be38bbb2ea33786aff3e95747da30ae09c713e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae8e5259ad3c8f4f702ca7d1d1be38bbb2ea33786aff3e95747da30ae09c713e", kill_on_drop: false }` [INFO] [stdout] ae8e5259ad3c8f4f702ca7d1d1be38bbb2ea33786aff3e95747da30ae09c713e [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" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b2fbe729a53110914e0eede120fcc66d1ea47cae4e5e7b14781406beeaec243a [INFO] running `Command { std: "docker" "start" "-a" "b2fbe729a53110914e0eede120fcc66d1ea47cae4e5e7b14781406beeaec243a", kill_on_drop: false }` [INFO] [stderr] Compiling kmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:57:32 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern "C" fn __multi3(a: i128, b: i128) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern "C" fn __multi3(a: i128, b: i128) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:57:50 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern "C" fn __multi3(a: i128, b: i128) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:62:29 [INFO] [stdout] | [INFO] [stdout] 62 | pub extern fn __muloti4(a: i128, b: i128, oflow: &mut i32) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:62:38 [INFO] [stdout] | [INFO] [stdout] 62 | pub extern fn __muloti4(a: i128, b: i128, oflow: &mut i32) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:62:64 [INFO] [stdout] | [INFO] [stdout] 62 | pub extern fn __muloti4(a: i128, b: i128, oflow: &mut i32) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:67:33 [INFO] [stdout] | [INFO] [stdout] 67 | pub extern "C" fn __udivti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:67:42 [INFO] [stdout] | [INFO] [stdout] 67 | pub extern "C" fn __udivti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:67:51 [INFO] [stdout] | [INFO] [stdout] 67 | pub extern "C" fn __udivti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:72:33 [INFO] [stdout] | [INFO] [stdout] 72 | pub extern "C" fn __umodti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:72:42 [INFO] [stdout] | [INFO] [stdout] 72 | pub extern "C" fn __umodti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:72:51 [INFO] [stdout] | [INFO] [stdout] 72 | pub extern "C" fn __umodti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "b2fbe729a53110914e0eede120fcc66d1ea47cae4e5e7b14781406beeaec243a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2fbe729a53110914e0eede120fcc66d1ea47cae4e5e7b14781406beeaec243a", kill_on_drop: false }` [INFO] [stdout] b2fbe729a53110914e0eede120fcc66d1ea47cae4e5e7b14781406beeaec243a [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" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bc60755596371690a583b5e7fb3e5342966c6e5019807d899665a1dbbf3bc3e6 [INFO] running `Command { std: "docker" "start" "-a" "bc60755596371690a583b5e7fb3e5342966c6e5019807d899665a1dbbf3bc3e6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:57:32 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern "C" fn __multi3(a: i128, b: i128) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kmd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern "C" fn __multi3(a: i128, b: i128) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:57:50 [INFO] [stdout] | [INFO] [stdout] 57 | pub extern "C" fn __multi3(a: i128, b: i128) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:62:29 [INFO] [stdout] | [INFO] [stdout] 62 | pub extern fn __muloti4(a: i128, b: i128, oflow: &mut i32) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:62:38 [INFO] [stdout] | [INFO] [stdout] 62 | pub extern fn __muloti4(a: i128, b: i128, oflow: &mut i32) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `i128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:62:64 [INFO] [stdout] | [INFO] [stdout] 62 | pub extern fn __muloti4(a: i128, b: i128, oflow: &mut i32) -> i128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:67:33 [INFO] [stdout] | [INFO] [stdout] 67 | pub extern "C" fn __udivti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:67:42 [INFO] [stdout] | [INFO] [stdout] 67 | pub extern "C" fn __udivti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:67:51 [INFO] [stdout] | [INFO] [stdout] 67 | pub extern "C" fn __udivti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:72:33 [INFO] [stdout] | [INFO] [stdout] 72 | pub extern "C" fn __umodti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:72:42 [INFO] [stdout] | [INFO] [stdout] 72 | pub extern "C" fn __umodti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `u128`, which is not FFI-safe [INFO] [stdout] --> src/crt.rs:72:51 [INFO] [stdout] | [INFO] [stdout] 72 | pub extern "C" fn __umodti3(n: u128, d: u128) -> u128 { [INFO] [stdout] | ^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: 128-bit integers don't currently have a known stable ABI [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stdout] --> src/lang.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | #[lang = "eh_personality"] extern fn eh_personality() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on) [INFO] [stdout] = note: first definition in `panic_unwind` loaded from /opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib [INFO] [stdout] = note: second definition in the local crate (`kmd`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kmd`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "bc60755596371690a583b5e7fb3e5342966c6e5019807d899665a1dbbf3bc3e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc60755596371690a583b5e7fb3e5342966c6e5019807d899665a1dbbf3bc3e6", kill_on_drop: false }` [INFO] [stdout] bc60755596371690a583b5e7fb3e5342966c6e5019807d899665a1dbbf3bc3e6