[INFO] cloning repository https://github.com/hank-der-hafenarbeiter/Rust-Shannon-Fano [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hank-der-hafenarbeiter/Rust-Shannon-Fano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhank-der-hafenarbeiter%2FRust-Shannon-Fano", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhank-der-hafenarbeiter%2FRust-Shannon-Fano'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3e0ac514158b1fedea8336ce35ab5bb2a9e7f7c4 [INFO] checking hank-der-hafenarbeiter/Rust-Shannon-Fano against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhank-der-hafenarbeiter%2FRust-Shannon-Fano" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hank-der-hafenarbeiter/Rust-Shannon-Fano on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hank-der-hafenarbeiter/Rust-Shannon-Fano [INFO] finished tweaking git repo https://github.com/hank-der-hafenarbeiter/Rust-Shannon-Fano [INFO] tweaked toml for git repo https://github.com/hank-der-hafenarbeiter/Rust-Shannon-Fano written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/hank-der-hafenarbeiter/Rust-Shannon-Fano already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da81e12b8cc2e0299ed2de6e2a62b65e2fd5771a74db1588f21cb1660c2dfd2e [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" "da81e12b8cc2e0299ed2de6e2a62b65e2fd5771a74db1588f21cb1660c2dfd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da81e12b8cc2e0299ed2de6e2a62b65e2fd5771a74db1588f21cb1660c2dfd2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da81e12b8cc2e0299ed2de6e2a62b65e2fd5771a74db1588f21cb1660c2dfd2e", kill_on_drop: false }` [INFO] [stdout] da81e12b8cc2e0299ed2de6e2a62b65e2fd5771a74db1588f21cb1660c2dfd2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05cd7c6d7dae99b56e84ebd41f5d2472843255e813c808171998d1423cb3e405 [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" "05cd7c6d7dae99b56e84ebd41f5d2472843255e813c808171998d1423cb3e405", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Checking time v0.1.34 [INFO] [stderr] Checking SFCodec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/sfvec.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | fn merge(&mut self, Self); [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::boxed` [INFO] [stdout] --> src/binvec.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::boxed; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/binvec.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/sfvec.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | fn merge(&mut self, Self); [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::boxed` [INFO] [stdout] --> src/binvec.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::boxed; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/binvec.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `append` found for struct `BinVec` in the current scope [INFO] [stdout] --> src/sfcodec.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | output.append(thread.join()); [INFO] [stdout] | ^^^^^^ method not found in `BinVec` [INFO] [stdout] | [INFO] [stdout] ::: src/binvec.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BinVec { [INFO] [stdout] | ----------------- method `append` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `append` found for struct `BinVec` in the current scope [INFO] [stdout] --> src/sfcodec.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | output.append(thread.join()); [INFO] [stdout] | ^^^^^^ method not found in `BinVec` [INFO] [stdout] | [INFO] [stdout] ::: src/binvec.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BinVec { [INFO] [stdout] | ----------------- method `append` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `append` found for struct `BinVec` in the current scope [INFO] [stdout] --> src/sfcodec.rs:86:20 [INFO] [stdout] | [INFO] [stdout] 86 | output.append(t_result); [INFO] [stdout] | ^^^^^^ method not found in `BinVec` [INFO] [stdout] | [INFO] [stdout] ::: src/binvec.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BinVec { [INFO] [stdout] | ----------------- method `append` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `append` found for struct `BinVec` in the current scope [INFO] [stdout] --> src/sfcodec.rs:86:20 [INFO] [stdout] | [INFO] [stdout] 86 | output.append(t_result); [INFO] [stdout] | ^^^^^^ method not found in `BinVec` [INFO] [stdout] | [INFO] [stdout] ::: src/binvec.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct BinVec { [INFO] [stdout] | ----------------- method `append` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `SFCodec` [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" "05cd7c6d7dae99b56e84ebd41f5d2472843255e813c808171998d1423cb3e405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05cd7c6d7dae99b56e84ebd41f5d2472843255e813c808171998d1423cb3e405", kill_on_drop: false }` [INFO] [stdout] 05cd7c6d7dae99b56e84ebd41f5d2472843255e813c808171998d1423cb3e405