[INFO] cloning repository https://github.com/a-yuto/LLML [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-yuto/LLML" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FLLML", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FLLML'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b087dfe07a4415d352c3d9a3a84e52b35b93d09 [INFO] checking a-yuto/LLML against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FLLML" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/a-yuto/LLML on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/a-yuto/LLML [INFO] finished tweaking git repo https://github.com/a-yuto/LLML [INFO] tweaked toml for git repo https://github.com/a-yuto/LLML written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/a-yuto/LLML 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46b1286db2991dbfb263ecc7bc71e7537d7d2927c5cfb427a37301b3cbf035e7 [INFO] running `Command { std: "docker" "start" "-a" "46b1286db2991dbfb263ecc7bc71e7537d7d2927c5cfb427a37301b3cbf035e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46b1286db2991dbfb263ecc7bc71e7537d7d2927c5cfb427a37301b3cbf035e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46b1286db2991dbfb263ecc7bc71e7537d7d2927c5cfb427a37301b3cbf035e7", kill_on_drop: false }` [INFO] [stdout] 46b1286db2991dbfb263ecc7bc71e7537d7d2927c5cfb427a37301b3cbf035e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa380c8b59b402995824aac70f4c7da6009cc228e41d517b571d95e17a1e6048 [INFO] running `Command { std: "docker" "start" "-a" "fa380c8b59b402995824aac70f4c7da6009cc228e41d517b571d95e17a1e6048", kill_on_drop: false }` [INFO] [stderr] Checking tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected `;`, found keyword `let` [INFO] [stdout] --> src/main.rs:50:59 [INFO] [stdout] | [INFO] [stdout] 50 | let y = vec![3.0,3.2,3.3,3.9,4.4,4.5,4.5,5.4,5.4,6.0] [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 51 | let f = singleregression(&x,&y); [INFO] [stdout] | --- unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `;`, found keyword `let` [INFO] [stdout] --> src/main.rs:50:59 [INFO] [stdout] | [INFO] [stdout] 50 | let y = vec![3.0,3.2,3.3,3.9,4.4,4.5,4.5,5.4,5.4,6.0] [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 51 | let f = singleregression(&x,&y); [INFO] [stdout] | --- unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `x` in this scope [INFO] [stdout] --> src/main.rs:51:31 [INFO] [stdout] | [INFO] [stdout] 51 | let f = singleregression(&x,&y); [INFO] [stdout] | ^ help: a local variable with a similar name exists: `x1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `x` in this scope [INFO] [stdout] --> src/main.rs:51:31 [INFO] [stdout] | [INFO] [stdout] 51 | let f = singleregression(&x,&y); [INFO] [stdout] | ^ help: a local variable with a similar name exists: `x1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:44:78 [INFO] [stdout] | [INFO] [stdout] 44 | fn multiple_regression_analysis(x1: &Vec,x2: &Vec,y: &Vec) -> Box f64>{ [INFO] [stdout] | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^ expected `Box f64>`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box<(dyn Fn(f64) -> f64 + 'static)>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:44:78 [INFO] [stdout] | [INFO] [stdout] 44 | fn multiple_regression_analysis(x1: &Vec,x2: &Vec,y: &Vec) -> Box f64>{ [INFO] [stdout] | ---------------------------- ^^^^^^^^^^^^^^^^^^^^^^^ expected `Box f64>`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Box<(dyn Fn(f64) -> f64 + 'static)>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tutorial` (bin "tutorial") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tutorial` (bin "tutorial" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "fa380c8b59b402995824aac70f4c7da6009cc228e41d517b571d95e17a1e6048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa380c8b59b402995824aac70f4c7da6009cc228e41d517b571d95e17a1e6048", kill_on_drop: false }` [INFO] [stdout] fa380c8b59b402995824aac70f4c7da6009cc228e41d517b571d95e17a1e6048 [INFO] checking a-yuto/LLML against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-yuto%2FLLML" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/a-yuto/LLML on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/a-yuto/LLML [INFO] finished tweaking git repo https://github.com/a-yuto/LLML [INFO] tweaked toml for git repo https://github.com/a-yuto/LLML written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/a-yuto/LLML 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" "+dae34b759e282c069aa28752564694effd121a63" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4b0aad620562b42c4b8f3a96469a311704ed535d3a446d6395ce3ea183a6c43 [INFO] running `Command { std: "docker" "start" "-a" "d4b0aad620562b42c4b8f3a96469a311704ed535d3a446d6395ce3ea183a6c43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4b0aad620562b42c4b8f3a96469a311704ed535d3a446d6395ce3ea183a6c43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4b0aad620562b42c4b8f3a96469a311704ed535d3a446d6395ce3ea183a6c43", kill_on_drop: false }` [INFO] [stdout] d4b0aad620562b42c4b8f3a96469a311704ed535d3a446d6395ce3ea183a6c43 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f4e48d56c172f0de3000f7712445b67ffa414faf54830a6ee6b2beb747d8d83 [INFO] running `Command { std: "docker" "start" "-a" "7f4e48d56c172f0de3000f7712445b67ffa414faf54830a6ee6b2beb747d8d83", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "7f4e48d56c172f0de3000f7712445b67ffa414faf54830a6ee6b2beb747d8d83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f4e48d56c172f0de3000f7712445b67ffa414faf54830a6ee6b2beb747d8d83", kill_on_drop: false }` [INFO] [stdout] 7f4e48d56c172f0de3000f7712445b67ffa414faf54830a6ee6b2beb747d8d83