[INFO] cloning repository https://github.com/osmanmesutozcan/schwifty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/osmanmesutozcan/schwifty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmanmesutozcan%2Fschwifty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmanmesutozcan%2Fschwifty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12bb9a832e51a990381227d47078a0a5ff223093 [INFO] building osmanmesutozcan/schwifty against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmanmesutozcan%2Fschwifty" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/osmanmesutozcan/schwifty [INFO] finished tweaking git repo https://github.com/osmanmesutozcan/schwifty [INFO] tweaked toml for git repo https://github.com/osmanmesutozcan/schwifty written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/osmanmesutozcan/schwifty on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/osmanmesutozcan/schwifty 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff62a858cc2334844efb464b0801200820f77872ffd7b1a0fad6bd0b3febded6 [INFO] running `Command { std: "docker" "start" "-a" "ff62a858cc2334844efb464b0801200820f77872ffd7b1a0fad6bd0b3febded6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff62a858cc2334844efb464b0801200820f77872ffd7b1a0fad6bd0b3febded6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff62a858cc2334844efb464b0801200820f77872ffd7b1a0fad6bd0b3febded6", kill_on_drop: false }` [INFO] [stdout] ff62a858cc2334844efb464b0801200820f77872ffd7b1a0fad6bd0b3febded6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8825100d05ccfb4176a518e38acb05956be9dd6b3a63a7252212024d2ef47b2 [INFO] running `Command { std: "docker" "start" "-a" "a8825100d05ccfb4176a518e38acb05956be9dd6b3a63a7252212024d2ef47b2", kill_on_drop: false }` [INFO] [stderr] Compiling schwifty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `builtins` is never read [INFO] [stdout] --> src/eval.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Environment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 11 | builtins: HashMap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `cdr` and `eq` are never used [INFO] [stdout] --> src/eval.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Environment { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn cdr(expression: Rc) -> Rc { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn eq(&self, expression: Rc) -> Rc { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TokenError` is never constructed [INFO] [stdout] --> src/lexer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 8 | TokenError, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "a8825100d05ccfb4176a518e38acb05956be9dd6b3a63a7252212024d2ef47b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8825100d05ccfb4176a518e38acb05956be9dd6b3a63a7252212024d2ef47b2", kill_on_drop: false }` [INFO] [stdout] a8825100d05ccfb4176a518e38acb05956be9dd6b3a63a7252212024d2ef47b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e3355cee4794a45d3cb0af1c4b906605dff419d22349e2ac2402c33613c1c04 [INFO] running `Command { std: "docker" "start" "-a" "5e3355cee4794a45d3cb0af1c4b906605dff419d22349e2ac2402c33613c1c04", kill_on_drop: false }` [INFO] [stderr] Compiling schwifty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `builtins` is never read [INFO] [stdout] --> src/eval.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Environment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 11 | builtins: HashMap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `cdr` and `eq` are never used [INFO] [stdout] --> src/eval.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Environment { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn cdr(expression: Rc) -> Rc { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn eq(&self, expression: Rc) -> Rc { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `TokenError` is never constructed [INFO] [stdout] --> src/lexer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 8 | TokenError, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "5e3355cee4794a45d3cb0af1c4b906605dff419d22349e2ac2402c33613c1c04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e3355cee4794a45d3cb0af1c4b906605dff419d22349e2ac2402c33613c1c04", kill_on_drop: false }` [INFO] [stdout] 5e3355cee4794a45d3cb0af1c4b906605dff419d22349e2ac2402c33613c1c04