[INFO] fetching crate ndless-handler 0.3.0... [INFO] checking ndless-handler-0.3.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate ndless-handler 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ndless-handler 0.3.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding cstr_core v0.1.2 (latest: v0.2.6) [INFO] [stderr] Adding cty v0.1.5 (latest: v0.2.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndless-static-vars v2.1.0 [INFO] [stderr] Downloaded ndless-sys v0.2.0 [INFO] [stderr] Downloaded ndless-macros v0.4.0 [INFO] [stderr] Downloaded cstr_core v0.1.2 [INFO] [stderr] Downloaded cty v0.1.5 [INFO] [stderr] Downloaded embedded-ffi v0.1.2 [INFO] [stderr] Downloaded ndless v0.8.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0837dccea0708f399b736bc023cac372c64197f49c7e666e9a2ed106ace2592 [INFO] running `Command { std: "docker" "start" "-a" "f0837dccea0708f399b736bc023cac372c64197f49c7e666e9a2ed106ace2592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0837dccea0708f399b736bc023cac372c64197f49c7e666e9a2ed106ace2592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0837dccea0708f399b736bc023cac372c64197f49c7e666e9a2ed106ace2592", kill_on_drop: false }` [INFO] [stdout] f0837dccea0708f399b736bc023cac372c64197f49c7e666e9a2ed106ace2592 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d97202c96339d3d4183c5b0c7b055ca93c9acb44b0cc716cd4c686a461d999e7 [INFO] running `Command { std: "docker" "start" "-a" "d97202c96339d3d4183c5b0c7b055ca93c9acb44b0cc716cd4c686a461d999e7", kill_on_drop: false }` [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking cty v0.1.5 [INFO] [stderr] Compiling ndless-static-vars v2.1.0 [INFO] [stderr] Checking cstr_core v0.1.2 [INFO] [stderr] Checking ndless-sys v0.2.0 [INFO] [stderr] Checking cstr_core v0.2.6 [INFO] [stderr] Compiling ndless-macros v0.4.0 [INFO] [stderr] Checking embedded-ffi v0.1.2 [INFO] [stderr] Checking ndless v0.8.8 [INFO] [stderr] Checking ndless-handler v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: the `#[alloc_error_handler]` in this crate conflicts with allocation error handler in: std [INFO] [stdout] [INFO] [stdout] [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 `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6701759d8343e913.rlib [INFO] [stdout] = note: second definition in the local crate (`ndless_handler`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: lang item `start` function has wrong type [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] 25 | | ) -> isize { [INFO] [stdout] | |__________^ incorrect number of function parameters [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(fn() -> T, isize, *const *const u8, u8) -> _` [INFO] [stdout] found signature `fn(fn() -> T, isize, *const *const u8) -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ndless-handler` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 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` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d97202c96339d3d4183c5b0c7b055ca93c9acb44b0cc716cd4c686a461d999e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d97202c96339d3d4183c5b0c7b055ca93c9acb44b0cc716cd4c686a461d999e7", kill_on_drop: false }` [INFO] [stdout] d97202c96339d3d4183c5b0c7b055ca93c9acb44b0cc716cd4c686a461d999e7 [INFO] checking ndless-handler-0.3.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate ndless-handler 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ndless-handler 0.3.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding cstr_core v0.1.2 (latest: v0.2.6) [INFO] [stderr] Adding cty v0.1.5 (latest: v0.2.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1eddf1033726d6e17b953a11d72a22bc25b7265baac212c994e322ace47d7766 [INFO] running `Command { std: "docker" "start" "-a" "1eddf1033726d6e17b953a11d72a22bc25b7265baac212c994e322ace47d7766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1eddf1033726d6e17b953a11d72a22bc25b7265baac212c994e322ace47d7766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eddf1033726d6e17b953a11d72a22bc25b7265baac212c994e322ace47d7766", kill_on_drop: false }` [INFO] [stdout] 1eddf1033726d6e17b953a11d72a22bc25b7265baac212c994e322ace47d7766 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59d3a98a4c66814a8daa97ab74de6a7ff11886ebbf25cf14d5d3bc3c1b531af1 [INFO] running `Command { std: "docker" "start" "-a" "59d3a98a4c66814a8daa97ab74de6a7ff11886ebbf25cf14d5d3bc3c1b531af1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "59d3a98a4c66814a8daa97ab74de6a7ff11886ebbf25cf14d5d3bc3c1b531af1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59d3a98a4c66814a8daa97ab74de6a7ff11886ebbf25cf14d5d3bc3c1b531af1", kill_on_drop: false }` [INFO] [stdout] 59d3a98a4c66814a8daa97ab74de6a7ff11886ebbf25cf14d5d3bc3c1b531af1