[INFO] cloning repository https://github.com/I-graham/kolmogorov [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/I-graham/kolmogorov" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FI-graham%2Fkolmogorov", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FI-graham%2Fkolmogorov'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d152db384cd6d9f6df4997aaa12978a307b05a8 [INFO] checking I-graham/kolmogorov/4d152db384cd6d9f6df4997aaa12978a307b05a8 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FI-graham%2Fkolmogorov" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/I-graham/kolmogorov on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/I-graham/kolmogorov [INFO] finished tweaking git repo https://github.com/I-graham/kolmogorov [INFO] tweaked toml for git repo https://github.com/I-graham/kolmogorov written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/I-graham/kolmogorov 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cd9d6d76ee79b923a524c52b9f57f65f485420a77c0e99a2c08a8fd62378777 [INFO] running `Command { std: "docker" "start" "-a" "1cd9d6d76ee79b923a524c52b9f57f65f485420a77c0e99a2c08a8fd62378777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cd9d6d76ee79b923a524c52b9f57f65f485420a77c0e99a2c08a8fd62378777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cd9d6d76ee79b923a524c52b9f57f65f485420a77c0e99a2c08a8fd62378777", kill_on_drop: false }` [INFO] [stdout] 1cd9d6d76ee79b923a524c52b9f57f65f485420a77c0e99a2c08a8fd62378777 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efdbd3085915fd51edc64b02b9a365175795ada6382f0438841cdf047e48729d [INFO] running `Command { std: "docker" "start" "-a" "efdbd3085915fd51edc64b02b9a365175795ada6382f0438841cdf047e48729d", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.13 [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Compiling libmimalloc-sys v0.1.39 [INFO] [stderr] Checking mimalloc v0.1.43 [INFO] [stderr] Checking kolmogorov v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `Analyzer` in this scope [INFO] [stdout] --> examples/synth_fib.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 3 | fn fib_ctx() -> (Context, Option) { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 3 | fn fib_ctx() -> (Context, Option) { [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `contexts::*` [INFO] [stdout] --> examples/canonizer.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use contexts::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `polynomials` in this scope [INFO] [stdout] --> examples/canonizer.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | let (_ctxt, Some(analyze)) = polynomials() else { [INFO] [stdout] | ^^^^^^^^^^^ help: a unit struct with a similar name exists: `Polynomials` [INFO] [stdout] | [INFO] [stdout] ::: examples/contexts.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Polynomials; [INFO] [stdout] | ----------------------- similarly named unit struct `Polynomials` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `contexts::*` [INFO] [stdout] --> examples/lazy.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use contexts::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `polynomials` in this scope [INFO] [stdout] --> examples/lazy.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | let (ctxt, _analyzer) = polynomials(); [INFO] [stdout] | ^^^^^^^^^^^ help: a unit struct with a similar name exists: `Polynomials` [INFO] [stdout] | [INFO] [stdout] ::: examples/contexts.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Polynomials; [INFO] [stdout] | ----------------------- similarly named unit struct `Polynomials` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kolmogorov` (example "lazy") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `kolmogorov` (example "canonizer") due to 2 previous errors; 1 warning emitted [INFO] [stdout] error[E0061]: this function takes 3 arguments but 4 arguments were supplied [INFO] [stdout] --> examples/synth_fib.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 93 | 'search: for term in search(base_ctxt.clone(), &targ, size, analyzer.clone()) { [INFO] [stdout] | ^^^^^^ ---------------- unexpected argument #4 [INFO] [stdout] | [INFO] [stdout] note: expected `Box`, found `Context` [INFO] [stdout] --> examples/synth_fib.rs:93:31 [INFO] [stdout] | [INFO] [stdout] 93 | 'search: for term in search(base_ctxt.clone(), &targ, size, analyzer.clone()) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: expected struct `Box<(dyn Language + 'static)>` [INFO] [stdout] found struct `kolmogorov::Context` [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/search/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn search( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] 93 - 'search: for term in search(base_ctxt.clone(), &targ, size, analyzer.clone()) { [INFO] [stdout] 93 + 'search: for term in search(/* Box<(dyn Language + 'static)> */, &targ, size) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0412. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kolmogorov` (example "synth_fib") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "efdbd3085915fd51edc64b02b9a365175795ada6382f0438841cdf047e48729d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efdbd3085915fd51edc64b02b9a365175795ada6382f0438841cdf047e48729d", kill_on_drop: false }` [INFO] [stdout] efdbd3085915fd51edc64b02b9a365175795ada6382f0438841cdf047e48729d