[INFO] fetching crate ndless-handler 0.3.0... [INFO] checking ndless-handler-0.3.0 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate ndless-handler 0.3.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate ndless-handler 0.3.0 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ndless-handler 0.3.0 [INFO] finished tweaking crates.io crate ndless-handler 0.3.0 [INFO] tweaked toml for crates.io crate ndless-handler 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6968dc8dc68415a0b16e454731933d68e99c1a4ab355dbefec7aff771478475 [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" "c6968dc8dc68415a0b16e454731933d68e99c1a4ab355dbefec7aff771478475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6968dc8dc68415a0b16e454731933d68e99c1a4ab355dbefec7aff771478475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6968dc8dc68415a0b16e454731933d68e99c1a4ab355dbefec7aff771478475", kill_on_drop: false }` [INFO] [stdout] c6968dc8dc68415a0b16e454731933d68e99c1a4ab355dbefec7aff771478475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 181dc87d233e5ef08d3a15ba5e63795c8919ba929666fc5c0e80b61b9813772e [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" "181dc87d233e5ef08d3a15ba5e63795c8919ba929666fc5c0e80b61b9813772e", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking cty v0.1.5 [INFO] [stderr] Compiling cty v0.2.1 [INFO] [stderr] Checking ndless-static-vars v2.1.0 [INFO] [stderr] Checking ndless-sys v0.2.0 [INFO] [stderr] Checking cstr_core v0.1.2 [INFO] [stderr] Checking embedded-ffi v0.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling ndless-macros v0.4.0 [INFO] [stderr] Checking ndless v0.8.6 [INFO] [stderr] Checking ndless-handler v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0152]: found duplicate lang item `eh_personality` [INFO] [stdout] --> src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern "C" 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] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `start` [INFO] [stdout] --> src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / fn lang_start( [INFO] [stdout] 22 | | main: fn() -> T, [INFO] [stdout] 23 | | argc: isize, [INFO] [stdout] 24 | | argv: *const *const u8, [INFO] [stdout] ... | [INFO] [stdout] 29 | | main().report() as isize [INFO] [stdout] 30 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `oom` [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / fn on_oom(_layout: core::alloc::Layout) -> ! { [INFO] [stdout] 35 | | unsafe { [INFO] [stdout] 36 | | ndless_sys::abort(); [INFO] [stdout] 37 | | } [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/lib.rs:42:1 [INFO] [stdout] | [INFO] [stdout] 42 | / fn panic(info: &core::panic::PanicInfo) -> ! { [INFO] [stdout] 43 | | { [INFO] [stdout] 44 | | let msg = match info.message() { [INFO] [stdout] 45 | | Some(err) => format!("An error occured: {}", err), [INFO] [stdout] ... | [INFO] [stdout] 59 | | ndless::process::abort(); [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ndless-handler`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "181dc87d233e5ef08d3a15ba5e63795c8919ba929666fc5c0e80b61b9813772e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181dc87d233e5ef08d3a15ba5e63795c8919ba929666fc5c0e80b61b9813772e", kill_on_drop: false }` [INFO] [stdout] 181dc87d233e5ef08d3a15ba5e63795c8919ba929666fc5c0e80b61b9813772e