[INFO] cloning repository https://github.com/piisalie/rusty_red [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piisalie/rusty_red" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiisalie%2Frusty_red"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiisalie%2Frusty_red'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9ef578dde85954b08682c984312766e61727ee2 [INFO] checking piisalie/rusty_red against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiisalie%2Frusty_red" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/piisalie/rusty_red on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/piisalie/rusty_red [INFO] finished tweaking git repo https://github.com/piisalie/rusty_red [INFO] tweaked toml for git repo https://github.com/piisalie/rusty_red written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/piisalie/rusty_red already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bafbc98aa74bdf1f6ce1e5ff051a58b6da4e0e4bb1e2f63161b2fe5da5964221 [INFO] running `"docker" "start" "-a" "bafbc98aa74bdf1f6ce1e5ff051a58b6da4e0e4bb1e2f63161b2fe5da5964221"` [INFO] [stderr] Checking rusty_red v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error: invalid suffix `u` for integer literal [INFO] [stderr] --> src/main.rs:13:49 [INFO] [stderr] | [INFO] [stderr] 13 | let mut buffer: Vec = Vec::from_fn( 10240u, |_| 0 ); [INFO] [stderr] | ^^^^^^ invalid suffix `u` [INFO] [stderr] | [INFO] [stderr] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stderr] [INFO] [stderr] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{` [INFO] [stderr] --> src/main.rs:23:40 [INFO] [stderr] | [INFO] [stderr] 23 | Ok(stream) => spawn(proc() { [INFO] [stderr] | -^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stderr] | | [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error: invalid suffix `u` for integer literal [INFO] [stderr] --> src/main.rs:13:49 [INFO] [stderr] | [INFO] [stderr] 13 | let mut buffer: Vec = Vec::from_fn( 10240u, |_| 0 ); [INFO] [stderr] | ^^^^^^ invalid suffix `u` [INFO] [stderr] | [INFO] [stderr] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stderr] [INFO] [stderr] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{` [INFO] [stderr] --> src/main.rs:23:40 [INFO] [stderr] | [INFO] [stderr] 23 | Ok(stream) => spawn(proc() { [INFO] [stderr] | -^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stderr] | | [INFO] [stderr] | help: missing `,` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::io::TcpListener`, `std::io::TcpStream` [INFO] [stderr] --> src/main.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ no `TcpStream` in `io` [INFO] [stderr] | | [INFO] [stderr] | no `TcpListener` in `io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::io::Acceptor`, `std::io::Listener` [INFO] [stderr] --> src/main.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Acceptor, Listener}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ no `Listener` in `io` [INFO] [stderr] | | [INFO] [stderr] | no `Acceptor` in `io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::io::TcpListener`, `std::io::TcpStream` [INFO] [stderr] --> src/main.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ no `TcpStream` in `io` [INFO] [stderr] | | [INFO] [stderr] | no `TcpListener` in `io` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `std::io::Acceptor`, `std::io::Listener` [INFO] [stderr] --> src/main.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{Acceptor, Listener}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ no `Listener` in `io` [INFO] [stderr] | | [INFO] [stderr] | no `Acceptor` in `io` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in this scope [INFO] [stderr] --> src/main.rs:23:27 [INFO] [stderr] | [INFO] [stderr] 23 | Ok(stream) => spawn(proc() { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `proc` in this scope [INFO] [stderr] --> src/main.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | Ok(stream) => spawn(proc() { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `spawn` in this scope [INFO] [stderr] --> src/main.rs:23:27 [INFO] [stderr] | [INFO] [stderr] 23 | Ok(stream) => spawn(proc() { [INFO] [stderr] | ^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 1 | use std::thread::spawn; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `proc` in this scope [INFO] [stderr] --> src/main.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | Ok(stream) => spawn(proc() { [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_fn` found for struct `std::vec::Vec<_>` in the current scope [INFO] [stderr] --> src/main.rs:13:40 [INFO] [stderr] | [INFO] [stderr] 13 | let mut buffer: Vec = Vec::from_fn( 10240u, |_| 0 ); [INFO] [stderr] | ^^^^^^^ function or associated item not found in `std::vec::Vec<_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_fn` found for struct `std::vec::Vec<_>` in the current scope [INFO] [stderr] --> src/main.rs:13:40 [INFO] [stderr] | [INFO] [stderr] 13 | let mut buffer: Vec = Vec::from_fn( 10240u, |_| 0 ); [INFO] [stderr] | ^^^^^^^ function or associated item not found in `std::vec::Vec<_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `rusty_red`. [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: could not compile `rusty_red`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "bafbc98aa74bdf1f6ce1e5ff051a58b6da4e0e4bb1e2f63161b2fe5da5964221"` [INFO] running `"docker" "rm" "-f" "bafbc98aa74bdf1f6ce1e5ff051a58b6da4e0e4bb1e2f63161b2fe5da5964221"` [INFO] [stdout] bafbc98aa74bdf1f6ce1e5ff051a58b6da4e0e4bb1e2f63161b2fe5da5964221