[INFO] cloning repository https://github.com/avandolder/rust_lua [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avandolder/rust_lua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Frust_lua", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Frust_lua'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b157ded76675abd8a0e2e08241a5a9280364ed6 [INFO] checking avandolder/rust_lua/9b157ded76675abd8a0e2e08241a5a9280364ed6 against try#0d69e2d38d443a5f5bcd601fecce9431b3835c30 for pr-130531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favandolder%2Frust_lua" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avandolder/rust_lua on toolchain 0d69e2d38d443a5f5bcd601fecce9431b3835c30 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avandolder/rust_lua [INFO] finished tweaking git repo https://github.com/avandolder/rust_lua [INFO] tweaked toml for git repo https://github.com/avandolder/rust_lua written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/avandolder/rust_lua 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" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded sized-chunks v0.6.2 [INFO] [stderr] Downloaded rand_xoshiro v0.4.0 [INFO] [stderr] Downloaded im v15.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d5449b2a8eb700e275b35d7695c925871cf9451748fbc975ebd5c47ddf9fc28 [INFO] running `Command { std: "docker" "start" "-a" "1d5449b2a8eb700e275b35d7695c925871cf9451748fbc975ebd5c47ddf9fc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d5449b2a8eb700e275b35d7695c925871cf9451748fbc975ebd5c47ddf9fc28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d5449b2a8eb700e275b35d7695c925871cf9451748fbc975ebd5c47ddf9fc28", kill_on_drop: false }` [INFO] [stdout] 1d5449b2a8eb700e275b35d7695c925871cf9451748fbc975ebd5c47ddf9fc28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+0d69e2d38d443a5f5bcd601fecce9431b3835c30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86dfa9692d173354c12309f98b7cca25efa33ee34a66deb4e7b74a3ab8b6b411 [INFO] running `Command { std: "docker" "start" "-a" "86dfa9692d173354c12309f98b7cca25efa33ee34a66deb4e7b74a3ab8b6b411", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking sized-chunks v0.6.2 [INFO] [stderr] Checking rust_lua v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lexer.rs:194:52 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn tokenize<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 193 | src: &'a [char], [INFO] [stdout] 194 | ) -> iter::Peekable> + 'a> { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lexer.rs:194:52 [INFO] [stdout] | [INFO] [stdout] 192 | pub fn tokenize<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 193 | src: &'a [char], [INFO] [stdout] 194 | ) -> iter::Peekable> + 'a> { [INFO] [stdout] | ^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `throw` is never used [INFO] [stdout] --> src/interpreter.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Branch { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | fn throw(ty: error::Type) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `throw` is never used [INFO] [stdout] --> src/interpreter.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Branch { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | fn throw(ty: error::Type) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "86dfa9692d173354c12309f98b7cca25efa33ee34a66deb4e7b74a3ab8b6b411", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86dfa9692d173354c12309f98b7cca25efa33ee34a66deb4e7b74a3ab8b6b411", kill_on_drop: false }` [INFO] [stdout] 86dfa9692d173354c12309f98b7cca25efa33ee34a66deb4e7b74a3ab8b6b411