[INFO] cloning repository https://github.com/Fibration/Scheme-Interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fibration/Scheme-Interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFibration%2FScheme-Interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFibration%2FScheme-Interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec16bc78e87514b675c50c4685fd7411d85e3e65 [INFO] checking Fibration/Scheme-Interpreter/ec16bc78e87514b675c50c4685fd7411d85e3e65 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFibration%2FScheme-Interpreter" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fibration/Scheme-Interpreter on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Fibration/Scheme-Interpreter [INFO] finished tweaking git repo https://github.com/Fibration/Scheme-Interpreter [INFO] tweaked toml for git repo https://github.com/Fibration/Scheme-Interpreter written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Fibration/Scheme-Interpreter 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f85ca2bd7a0df8201d0764afc57763a391c2563bc9aef9bd691976ac5bf713f [INFO] running `Command { std: "docker" "start" "-a" "7f85ca2bd7a0df8201d0764afc57763a391c2563bc9aef9bd691976ac5bf713f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f85ca2bd7a0df8201d0764afc57763a391c2563bc9aef9bd691976ac5bf713f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f85ca2bd7a0df8201d0764afc57763a391c2563bc9aef9bd691976ac5bf713f", kill_on_drop: false }` [INFO] [stdout] 7f85ca2bd7a0df8201d0764afc57763a391c2563bc9aef9bd691976ac5bf713f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee950a8cb2e5995a5414a9b336e4185363994e8726a09485edb2cb691675aca6 [INFO] running `Command { std: "docker" "start" "-a" "ee950a8cb2e5995a5414a9b336e4185363994e8726a09485edb2cb691675aca6", kill_on_drop: false }` [INFO] [stderr] Checking rustyScheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:96:53 [INFO] [stdout] | [INFO] [stdout] 96 | fn lisp_eval(x: Exp, env: HashMap) -> Exp {} [INFO] [stdout] | --------- ^^^ expected `Exp`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] help: consider returning the local binding `x` [INFO] [stdout] | [INFO] [stdout] 96 | fn lisp_eval(x: Exp, env: HashMap) -> Exp { x } [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:96:53 [INFO] [stdout] | [INFO] [stdout] 96 | fn lisp_eval(x: Exp, env: HashMap) -> Exp {} [INFO] [stdout] | --------- ^^^ expected `Exp`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] help: consider returning the local binding `x` [INFO] [stdout] | [INFO] [stdout] 96 | fn lisp_eval(x: Exp, env: HashMap) -> Exp { x } [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `not_int` [INFO] [stdout] --> src/main.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | Err(not_int) => match token.parse::() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_not_int` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nan` [INFO] [stdout] --> src/main.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | Err(nan) => Exp::Atom(Atom::Symbol(token)) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_nan` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `not_int` [INFO] [stdout] --> src/main.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | Err(not_int) => match token.parse::() { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_not_int` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nan` [INFO] [stdout] --> src/main.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | Err(nan) => Exp::Atom(Atom::Symbol(token)) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_nan` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustyScheme` (bin "rustyScheme") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rustyScheme` (bin "rustyScheme" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ee950a8cb2e5995a5414a9b336e4185363994e8726a09485edb2cb691675aca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee950a8cb2e5995a5414a9b336e4185363994e8726a09485edb2cb691675aca6", kill_on_drop: false }` [INFO] [stdout] ee950a8cb2e5995a5414a9b336e4185363994e8726a09485edb2cb691675aca6