[INFO] cloning repository https://github.com/bethanylong/rush [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bethanylong/rush" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbethanylong%2Frush", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbethanylong%2Frush'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a8d7eb4d6cb89c5f4c5409d52772c1230fde2293 [INFO] checking bethanylong/rush against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbethanylong%2Frush" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bethanylong/rush on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bethanylong/rush [INFO] finished tweaking git repo https://github.com/bethanylong/rush [INFO] tweaked toml for git repo https://github.com/bethanylong/rush written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/bethanylong/rush already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ff9c87e8135022624c5887fae0755398ca1bc1aec8b1767251c8f74575c55f2 [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" "4ff9c87e8135022624c5887fae0755398ca1bc1aec8b1767251c8f74575c55f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ff9c87e8135022624c5887fae0755398ca1bc1aec8b1767251c8f74575c55f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ff9c87e8135022624c5887fae0755398ca1bc1aec8b1767251c8f74575c55f2", kill_on_drop: false }` [INFO] [stdout] 4ff9c87e8135022624c5887fae0755398ca1bc1aec8b1767251c8f74575c55f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0ed428ea74f3923a2e2451fde6cc1e702a1acc48b7a4af9cff5896e3c3282ed [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" "e0ed428ea74f3923a2e2451fde6cc1e702a1acc48b7a4af9cff5896e3c3282ed", kill_on_drop: false }` [INFO] [stderr] Checking rush v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `std::io::Command` [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | use std::io::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Command` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::Command` [INFO] [stdout] --> src/main.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | use std::io::Command; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no `Command` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `split_str` found for struct `String` in the current scope [INFO] [stdout] --> src/main.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | let split_vec: Vec<&str> = s.split_str(" ").filter(|p| !p.is_empty()).collect(); [INFO] [stdout] | ^^^^^^^^^ help: there is an associated function with a similar name: `split_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | .read_line() [INFO] [stdout] | ^^^^^^^^^- supplied 0 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 1 argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `trim` found for type `usize` in the current scope [INFO] [stdout] --> src/main.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | input.trim().to_string() [INFO] [stdout] | ^^^^ method not found in `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `split_str` found for struct `String` in the current scope [INFO] [stdout] --> src/main.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | let split_vec: Vec<&str> = s.split_str(" ").filter(|p| !p.is_empty()).collect(); [INFO] [stdout] | ^^^^^^^^^ help: there is an associated function with a similar name: `split_at` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | .read_line() [INFO] [stdout] | ^^^^^^^^^- supplied 0 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 1 argument [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `trim` found for type `usize` in the current scope [INFO] [stdout] --> src/main.rs:30:15 [INFO] [stdout] | [INFO] [stdout] 30 | input.trim().to_string() [INFO] [stdout] | ^^^^ method not found in `usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rush` [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] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e0ed428ea74f3923a2e2451fde6cc1e702a1acc48b7a4af9cff5896e3c3282ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ed428ea74f3923a2e2451fde6cc1e702a1acc48b7a4af9cff5896e3c3282ed", kill_on_drop: false }` [INFO] [stdout] e0ed428ea74f3923a2e2451fde6cc1e702a1acc48b7a4af9cff5896e3c3282ed