[INFO] cloning repository https://github.com/ticklepoke/rust-lox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ticklepoke/rust-lox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fticklepoke%2Frust-lox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fticklepoke%2Frust-lox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9d08c0953a6485ba9c54ee37642b763e7757cc3e [INFO] checking ticklepoke/rust-lox against master#426a60abc213b28a7c7198e475476b6e650d871f for pr-129199 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fticklepoke%2Frust-lox" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ticklepoke/rust-lox on toolchain 426a60abc213b28a7c7198e475476b6e650d871f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ticklepoke/rust-lox [INFO] finished tweaking git repo https://github.com/ticklepoke/rust-lox [INFO] tweaked toml for git repo https://github.com/ticklepoke/rust-lox written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ticklepoke/rust-lox 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" "+426a60abc213b28a7c7198e475476b6e650d871f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa07b981df3daa6c5822a81515ffe6ee6d48f20d29efa905fae9bd70fc71de85 [INFO] running `Command { std: "docker" "start" "-a" "fa07b981df3daa6c5822a81515ffe6ee6d48f20d29efa905fae9bd70fc71de85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa07b981df3daa6c5822a81515ffe6ee6d48f20d29efa905fae9bd70fc71de85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa07b981df3daa6c5822a81515ffe6ee6d48f20d29efa905fae9bd70fc71de85", kill_on_drop: false }` [INFO] [stdout] fa07b981df3daa6c5822a81515ffe6ee6d48f20d29efa905fae9bd70fc71de85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc5b43ad5a69cb069ecf78c7873db263e904146fec0810a72b266e79ab1191f8 [INFO] running `Command { std: "docker" "start" "-a" "cc5b43ad5a69cb069ecf78c7873db263e904146fec0810a72b266e79ab1191f8", kill_on_drop: false }` [INFO] [stderr] Checking utils v0.1.0 (/opt/rustwide/workdir/utils) [INFO] [stderr] Checking vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stderr] Checking frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:52:67 [INFO] [stdout] | [INFO] [stdout] 52 | (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] 52 + (&Literal::String(ref s), &Literal::String(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:53:67 [INFO] [stdout] | [INFO] [stdout] 53 | (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] 53 + (&Literal::Number(ref s), &Literal::Number(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:54:69 [INFO] [stdout] | [INFO] [stdout] 54 | (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] 54 + (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:52:67 [INFO] [stdout] | [INFO] [stdout] 52 | (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] 52 + (&Literal::String(ref s), &Literal::String(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:53:67 [INFO] [stdout] | [INFO] [stdout] 53 | (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] 53 + (&Literal::Number(ref s), &Literal::Number(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:54:69 [INFO] [stdout] | [INFO] [stdout] 54 | (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] 54 + (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking interpreter v0.1.0 (/opt/rustwide/workdir/interpreter) [INFO] [stderr] Checking lox v0.1.0 (/opt/rustwide/workdir/lox) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "cc5b43ad5a69cb069ecf78c7873db263e904146fec0810a72b266e79ab1191f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc5b43ad5a69cb069ecf78c7873db263e904146fec0810a72b266e79ab1191f8", kill_on_drop: false }` [INFO] [stdout] cc5b43ad5a69cb069ecf78c7873db263e904146fec0810a72b266e79ab1191f8 [INFO] checking ticklepoke/rust-lox against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fticklepoke%2Frust-lox" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ticklepoke/rust-lox on toolchain 2c70eb47850052381670935f807d41647a7dc992 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ticklepoke/rust-lox [INFO] finished tweaking git repo https://github.com/ticklepoke/rust-lox [INFO] tweaked toml for git repo https://github.com/ticklepoke/rust-lox written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ticklepoke/rust-lox 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" "+2c70eb47850052381670935f807d41647a7dc992" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3db53f093c4975af6d4642bf3010a21b725e6134dfff5b485c3e6c0657dafb0 [INFO] running `Command { std: "docker" "start" "-a" "f3db53f093c4975af6d4642bf3010a21b725e6134dfff5b485c3e6c0657dafb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3db53f093c4975af6d4642bf3010a21b725e6134dfff5b485c3e6c0657dafb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3db53f093c4975af6d4642bf3010a21b725e6134dfff5b485c3e6c0657dafb0", kill_on_drop: false }` [INFO] [stdout] f3db53f093c4975af6d4642bf3010a21b725e6134dfff5b485c3e6c0657dafb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3abf31411c73339923ec813ec91e3fc212b7193d5d62f5b61c65b8bc7a0a79da [INFO] running `Command { std: "docker" "start" "-a" "3abf31411c73339923ec813ec91e3fc212b7193d5d62f5b61c65b8bc7a0a79da", kill_on_drop: false }` [INFO] [stderr] Checking utils v0.1.0 (/opt/rustwide/workdir/utils) [INFO] [stderr] Checking vm v0.1.0 (/opt/rustwide/workdir/vm) [INFO] [stderr] Checking frontend v0.1.0 (/opt/rustwide/workdir/frontend) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:52:67 [INFO] [stdout] | [INFO] [stdout] 52 | (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] 52 + (&Literal::String(ref s), &Literal::String(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:53:67 [INFO] [stdout] | [INFO] [stdout] 53 | (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] 53 + (&Literal::Number(ref s), &Literal::Number(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:54:69 [INFO] [stdout] | [INFO] [stdout] 54 | (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] 54 + (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:52:67 [INFO] [stdout] | [INFO] [stdout] 52 | (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 52 - (&Literal::String(ref s), &Literal::String(ref o)) => (s == o), [INFO] [stdout] 52 + (&Literal::String(ref s), &Literal::String(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:53:67 [INFO] [stdout] | [INFO] [stdout] 53 | (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 53 - (&Literal::Number(ref s), &Literal::Number(ref o)) => (s == o), [INFO] [stdout] 53 + (&Literal::Number(ref s), &Literal::Number(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> frontend/src/literal.rs:54:69 [INFO] [stdout] | [INFO] [stdout] 54 | (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 54 - (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => (s == o), [INFO] [stdout] 54 + (&Literal::Boolean(ref s), &Literal::Boolean(ref o)) => s == o, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking interpreter v0.1.0 (/opt/rustwide/workdir/interpreter) [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaSnRWQ0" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaFtcUJb" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `interpreter` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `interpreter` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "3abf31411c73339923ec813ec91e3fc212b7193d5d62f5b61c65b8bc7a0a79da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3abf31411c73339923ec813ec91e3fc212b7193d5d62f5b61c65b8bc7a0a79da", kill_on_drop: false }` [INFO] [stdout] 3abf31411c73339923ec813ec91e3fc212b7193d5d62f5b61c65b8bc7a0a79da