[INFO] cloning repository https://github.com/and1na/rust_data_structures [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/and1na/rust_data_structures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/and1na/rust_data_structures [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/and1na/rust_data_structures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/and1na/rust_data_structures [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/and1na/rust_data_structures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/and1na/rust_data_structures [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/and1na/rust_data_structures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc2b8d82b3c7940e0e68e199c96a0b8842c255ac [INFO] checking and1na/rust_data_structures/dc2b8d82b3c7940e0e68e199c96a0b8842c255ac against master#eef00c8be8d92478e181011f24946cca3d468f0a for pr-129346 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fand1na%2Frust_data_structures" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/and1na/rust_data_structures on toolchain eef00c8be8d92478e181011f24946cca3d468f0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/and1na/rust_data_structures [INFO] finished tweaking git repo https://github.com/and1na/rust_data_structures [INFO] tweaked toml for git repo https://github.com/and1na/rust_data_structures written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/and1na/rust_data_structures already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 682cccc8ef0cd699d42cab3d685efbe4bfa12f9913cf7a2a8c49aea6e82a1473 [INFO] running `Command { std: "docker" "start" "-a" "682cccc8ef0cd699d42cab3d685efbe4bfa12f9913cf7a2a8c49aea6e82a1473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "682cccc8ef0cd699d42cab3d685efbe4bfa12f9913cf7a2a8c49aea6e82a1473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "682cccc8ef0cd699d42cab3d685efbe4bfa12f9913cf7a2a8c49aea6e82a1473", kill_on_drop: false }` [INFO] [stdout] 682cccc8ef0cd699d42cab3d685efbe4bfa12f9913cf7a2a8c49aea6e82a1473 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+eef00c8be8d92478e181011f24946cca3d468f0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 886114aa819aa08e5ddb6bb4823c4ef85cebd7fb7df3977ad9f4df0138681344 [INFO] running `Command { std: "docker" "start" "-a" "886114aa819aa08e5ddb6bb4823c4ef85cebd7fb7df3977ad9f4df0138681344", kill_on_drop: false }` [INFO] [stderr] Checking rust_data_structures v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `stack` [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod stack; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `stack`, create file "src/stack.rs" or "src/stack/mod.rs" [INFO] [stdout] = note: if there is a `mod stack` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `stack` [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod stack; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `stack`, create file "src/stack.rs" or "src/stack/mod.rs" [INFO] [stdout] = note: if there is a `mod stack` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `stack::Stack` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use stack::Stack; [INFO] [stdout] | ^^^^^^^^^^^^ no `Stack` in `stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `stack::Stack` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use stack::Stack; [INFO] [stdout] | ^^^^^^^^^^^^ no `Stack` in `stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | if( !stack1.is_empty()) { [INFO] [stdout] | ^^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - if( !stack1.is_empty()) { [INFO] [stdout] 25 + if !stack1.is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | if( !stack1.is_empty()) { [INFO] [stdout] | ^^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 25 - if( !stack1.is_empty()) { [INFO] [stdout] 25 + if !stack1.is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_data_structures` (bin "rust_data_structures") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rust_data_structures` (bin "rust_data_structures" test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "886114aa819aa08e5ddb6bb4823c4ef85cebd7fb7df3977ad9f4df0138681344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "886114aa819aa08e5ddb6bb4823c4ef85cebd7fb7df3977ad9f4df0138681344", kill_on_drop: false }` [INFO] [stdout] 886114aa819aa08e5ddb6bb4823c4ef85cebd7fb7df3977ad9f4df0138681344