[INFO] cloning repository https://github.com/sumeet/turingcheat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sumeet/turingcheat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumeet%2Fturingcheat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumeet%2Fturingcheat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6561ffcf9710b45b37b4b3f8681e76403e03daa8 [INFO] testing sumeet/turingcheat against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsumeet%2Fturingcheat" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sumeet/turingcheat [INFO] finished tweaking git repo https://github.com/sumeet/turingcheat [INFO] tweaked toml for git repo https://github.com/sumeet/turingcheat written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sumeet/turingcheat on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sumeet/turingcheat 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 325ca3d00b0c9f39c6991de470028003502a6592c8b12fd3829e7c747efc7140 [INFO] running `Command { std: "docker" "start" "-a" "325ca3d00b0c9f39c6991de470028003502a6592c8b12fd3829e7c747efc7140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "325ca3d00b0c9f39c6991de470028003502a6592c8b12fd3829e7c747efc7140", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "325ca3d00b0c9f39c6991de470028003502a6592c8b12fd3829e7c747efc7140", kill_on_drop: false }` [INFO] [stdout] 325ca3d00b0c9f39c6991de470028003502a6592c8b12fd3829e7c747efc7140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3cce776e3b9ab154b3c4d1cfee2d53530d0fbfb12355cb211a814c90d590129d [INFO] running `Command { std: "docker" "start" "-a" "3cce776e3b9ab154b3c4d1cfee2d53530d0fbfb12355cb211a814c90d590129d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling dyn-clone v1.0.5 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Compiling dyn-clonable v0.9.0 [INFO] [stderr] Compiling turingcheat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | box empty() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 284 - box empty() [INFO] [stdout] 284 + Box::new(empty()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:286:13 [INFO] [stdout] | [INFO] [stdout] 286 | box once(connections) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 286 - box once(connections) [INFO] [stdout] 286 + Box::new(once(connections)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:299:13 [INFO] [stdout] | [INFO] [stdout] 299 | box empty() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 299 - box empty() [INFO] [stdout] 299 + Box::new(empty()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:312:9 [INFO] [stdout] | [INFO] [stdout] 312 | box from_sources [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 312 - box from_sources [INFO] [stdout] 312 + Box::new(from_sources) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:314:9 [INFO] [stdout] | [INFO] [stdout] 314 | / box from_sources.chain(gen_remaining_connection_sets( [INFO] [stdout] 315 | | connectables, [INFO] [stdout] 316 | | from_switch_sources, [INFO] [stdout] 317 | | )) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 314 ~ Box::new(from_sources.chain(gen_remaining_connection_sets( [INFO] [stdout] 315 | connectables, [INFO] [stdout] 316 | from_switch_sources, [INFO] [stdout] 317 ~ ))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.70.0 (you are using 1.89.0-nightly (8de4c7234 2025-06-19)); see for more information [INFO] [stdout] = note: replaced with `#[rustc_box]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 11 - vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] 11 + vec![Box::new(Not {}), box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:11:26 [INFO] [stdout] | [INFO] [stdout] 11 | vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 11 - vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] 11 + vec![box Not {}, Box::new(Not {}), box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 11 - vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] 11 + vec![box Not {}, box Not {}, Box::new(BitSwitch {}), box BitSwitch {}]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/main.rs:11:56 [INFO] [stdout] | [INFO] [stdout] 11 | vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 11 - vec![box Not {}, box Not {}, box BitSwitch {}, box BitSwitch {}]; [INFO] [stdout] 11 + vec![box Not {}, box Not {}, box BitSwitch {}, Box::new(BitSwitch {})]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `empty` [INFO] [stdout] --> src/main.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::iter::{empty, once}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `turingcheat` (bin "turingcheat") due to 10 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3cce776e3b9ab154b3c4d1cfee2d53530d0fbfb12355cb211a814c90d590129d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cce776e3b9ab154b3c4d1cfee2d53530d0fbfb12355cb211a814c90d590129d", kill_on_drop: false }` [INFO] [stdout] 3cce776e3b9ab154b3c4d1cfee2d53530d0fbfb12355cb211a814c90d590129d