[INFO] cloning repository https://github.com/shhhshank/Sip-It [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shhhshank/Sip-It" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshhhshank%2FSip-It", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshhhshank%2FSip-It'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65005692488ca8ad3485aef43d6eefce6b97b16b [INFO] checking shhhshank/Sip-It against master#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshhhshank%2FSip-It" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shhhshank/Sip-It on toolchain e3e432d4d65a55e6db167598e96db2bcb163e316 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shhhshank/Sip-It [INFO] finished tweaking git repo https://github.com/shhhshank/Sip-It [INFO] tweaked toml for git repo https://github.com/shhhshank/Sip-It written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shhhshank/Sip-It 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" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e5cbe6f47ab006cab3edf77d0c4d5a91d2b175a2e45ea012b99531d670af321 [INFO] running `Command { std: "docker" "start" "-a" "4e5cbe6f47ab006cab3edf77d0c4d5a91d2b175a2e45ea012b99531d670af321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e5cbe6f47ab006cab3edf77d0c4d5a91d2b175a2e45ea012b99531d670af321", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e5cbe6f47ab006cab3edf77d0c4d5a91d2b175a2e45ea012b99531d670af321", kill_on_drop: false }` [INFO] [stdout] 4e5cbe6f47ab006cab3edf77d0c4d5a91d2b175a2e45ea012b99531d670af321 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+e3e432d4d65a55e6db167598e96db2bcb163e316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 001cda59403f39407c95641fdb9886a8bf2512c8694941b383712fb68896a777 [INFO] running `Command { std: "docker" "start" "-a" "001cda59403f39407c95641fdb9886a8bf2512c8694941b383712fb68896a777", kill_on_drop: false }` [INFO] [stderr] Checking SipIt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/sip_it.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sip_it.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | _ => write!(f, "UNKNOWN"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/sip_it.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 70 | TokenType::INT(int_val) => write!(f, "INT({})", int_val), [INFO] [stdout] | ----------------------- matches some of the same values [INFO] [stdout] 71 | TokenType::FLOAT(float_val) => write!(f, "FLOAT({})", float_val), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 72 | TokenType::PLUS => write!(f, "PLUS"), [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 73 | TokenType::MINUS => write!(f, "MINUS"), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 78 | _ => write!(f, "UNKNOWN"), [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fn_name` is never read [INFO] [stdout] --> src/sip_it.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 84 | struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 85 | fn_name: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pos_end` is never read [INFO] [stdout] --> src/sip_it.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 197 | pub struct Error { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 200 | pos_end: Position, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `write` [INFO] [stdout] --> src/sip_it.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sip_it.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | _ => write!(f, "UNKNOWN"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/sip_it.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 70 | TokenType::INT(int_val) => write!(f, "INT({})", int_val), [INFO] [stdout] | ----------------------- matches some of the same values [INFO] [stdout] 71 | TokenType::FLOAT(float_val) => write!(f, "FLOAT({})", float_val), [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] 72 | TokenType::PLUS => write!(f, "PLUS"), [INFO] [stdout] | --------------- matches some of the same values [INFO] [stdout] 73 | TokenType::MINUS => write!(f, "MINUS"), [INFO] [stdout] | ---------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 78 | _ => write!(f, "UNKNOWN"), [INFO] [stdout] | ^ ...and 4 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fn_name` is never read [INFO] [stdout] --> src/sip_it.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 84 | struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 85 | fn_name: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `pos_end` is never read [INFO] [stdout] --> src/sip_it.rs:200:5 [INFO] [stdout] | [INFO] [stdout] 197 | pub struct Error { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 200 | pos_end: Position, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `SipIt` (bin "SipIt" test); 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/e3e432d4d65a55e6db167598e96db2bcb163e316/bin/rustc --crate-name SipIt --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9bd4a4ed7c4ae25d -C extra-filename=-c7921147402ec2cc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 0) [INFO] running `Command { std: "docker" "inspect" "001cda59403f39407c95641fdb9886a8bf2512c8694941b383712fb68896a777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "001cda59403f39407c95641fdb9886a8bf2512c8694941b383712fb68896a777", kill_on_drop: false }` [INFO] [stdout] 001cda59403f39407c95641fdb9886a8bf2512c8694941b383712fb68896a777