[INFO] cloning repository https://github.com/Corallus-Caninus/Rot_Net [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Corallus-Caninus/Rot_Net" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorallus-Caninus%2FRot_Net", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorallus-Caninus%2FRot_Net'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fe9432279fb0930185912f091bbac790572f52d [INFO] checking Corallus-Caninus/Rot_Net against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCorallus-Caninus%2FRot_Net" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Corallus-Caninus/Rot_Net on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Corallus-Caninus/Rot_Net [INFO] finished tweaking git repo https://github.com/Corallus-Caninus/Rot_Net [INFO] tweaked toml for git repo https://github.com/Corallus-Caninus/Rot_Net written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Corallus-Caninus/Rot_Net already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bb71c97d69ad653f16330245fde8f02af03fece89132b6ca88a87f9289718f2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5bb71c97d69ad653f16330245fde8f02af03fece89132b6ca88a87f9289718f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bb71c97d69ad653f16330245fde8f02af03fece89132b6ca88a87f9289718f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bb71c97d69ad653f16330245fde8f02af03fece89132b6ca88a87f9289718f2", kill_on_drop: false }` [INFO] [stdout] 5bb71c97d69ad653f16330245fde8f02af03fece89132b6ca88a87f9289718f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f11ef24dd7ecc50b77622f40a6e4aa6b079f8511785dfc4537151a7d497befd1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f11ef24dd7ecc50b77622f40a6e4aa6b079f8511785dfc4537151a7d497befd1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rot_net v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `rot_net` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:371:16 [INFO] [stdout] | [INFO] [stdout] 371 | pub struct rot_net { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `RotNet` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `net_index` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:452:16 [INFO] [stdout] | [INFO] [stdout] 452 | pub struct net_index { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NetIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `node_tensor_index` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:457:16 [INFO] [stdout] | [INFO] [stdout] 457 | pub struct node_tensor_index{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NodeTensorIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `rot_net` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:371:16 [INFO] [stdout] | [INFO] [stdout] 371 | pub struct rot_net { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `RotNet` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `net_index` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:452:16 [INFO] [stdout] | [INFO] [stdout] 452 | pub struct net_index { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `NetIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `node_tensor_index` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:457:16 [INFO] [stdout] | [INFO] [stdout] 457 | pub struct node_tensor_index{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NodeTensorIndex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `next` has an incompatible type for trait [INFO] [stdout] --> src/lib.rs:396:9 [INFO] [stdout] | [INFO] [stdout] 396 | fn next(&mut self) -> Option>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `&u8` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&mut rot_net) -> Option>>` [INFO] [stdout] found fn pointer `fn(&mut rot_net) -> Option>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `next` has an incompatible type for trait [INFO] [stdout] --> src/lib.rs:396:9 [INFO] [stdout] | [INFO] [stdout] 396 | fn next(&mut self) -> Option>> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u8`, found `&u8` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&mut rot_net) -> Option>>` [INFO] [stdout] found fn pointer `fn(&mut rot_net) -> Option>>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `node_tensor_index` has no field named `node_index` [INFO] [stdout] --> src/lib.rs:470:31 [INFO] [stdout] | [INFO] [stdout] 470 | node_tensor_index{node_index, node_length} [INFO] [stdout] | ^^^^^^^^^^ `node_tensor_index` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `index`, `length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `node_tensor_index` has no field named `node_length` [INFO] [stdout] --> src/lib.rs:470:43 [INFO] [stdout] | [INFO] [stdout] 470 | node_tensor_index{node_index, node_length} [INFO] [stdout] | ^^^^^^^^^^^ `node_tensor_index` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `index`, `length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `node_tensor_index` has no field named `node_index` [INFO] [stdout] --> src/lib.rs:470:31 [INFO] [stdout] | [INFO] [stdout] 470 | node_tensor_index{node_index, node_length} [INFO] [stdout] | ^^^^^^^^^^ `node_tensor_index` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `index`, `length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `node_tensor_index` has no field named `node_length` [INFO] [stdout] --> src/lib.rs:470:43 [INFO] [stdout] | [INFO] [stdout] 470 | node_tensor_index{node_index, node_length} [INFO] [stdout] | ^^^^^^^^^^^ `node_tensor_index` does not have this field [INFO] [stdout] | [INFO] [stdout] = note: available fields are: `index`, `length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `layer_width` on type `&mut rot_net` [INFO] [stdout] --> src/lib.rs:523:26 [INFO] [stdout] | [INFO] [stdout] 523 | self.layer_width.iter().skip(input_node.layer+layer).next()+=1; [INFO] [stdout] | ^^^^^^^^^^^ help: a field with a similar name exists: `layer_widths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0067]: invalid left-hand side of assignment [INFO] [stdout] --> src/lib.rs:523:80 [INFO] [stdout] | [INFO] [stdout] 523 | self.layer_width.iter().skip(input_node.layer+layer).next()+=1; [INFO] [stdout] | -----------------------------------------------------------^^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0368]: binary assignment operation `+=` cannot be applied to type `Option<&usize>` [INFO] [stdout] --> src/lib.rs:524:21 [INFO] [stdout] | [INFO] [stdout] 524 | self.layer_nodes.iter().skip(input_node.layer).next()+=1; [INFO] [stdout] | -----------------------------------------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `+=` on type `Option<&usize>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0067]: invalid left-hand side of assignment [INFO] [stdout] --> src/lib.rs:524:74 [INFO] [stdout] | [INFO] [stdout] 524 | self.layer_nodes.iter().skip(input_node.layer).next()+=1; [INFO] [stdout] | -----------------------------------------------------^^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0067, E0368, E0560, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rot_net` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0609]: no field `layer_width` on type `&mut rot_net` [INFO] [stdout] --> src/lib.rs:523:26 [INFO] [stdout] | [INFO] [stdout] 523 | self.layer_width.iter().skip(input_node.layer+layer).next()+=1; [INFO] [stdout] | ^^^^^^^^^^^ help: a field with a similar name exists: `layer_widths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0067]: invalid left-hand side of assignment [INFO] [stdout] --> src/lib.rs:523:80 [INFO] [stdout] | [INFO] [stdout] 523 | self.layer_width.iter().skip(input_node.layer+layer).next()+=1; [INFO] [stdout] | -----------------------------------------------------------^^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0368]: binary assignment operation `+=` cannot be applied to type `Option<&usize>` [INFO] [stdout] --> src/lib.rs:524:21 [INFO] [stdout] | [INFO] [stdout] 524 | self.layer_nodes.iter().skip(input_node.layer).next()+=1; [INFO] [stdout] | -----------------------------------------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | cannot use `+=` on type `Option<&usize>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0067]: invalid left-hand side of assignment [INFO] [stdout] --> src/lib.rs:524:74 [INFO] [stdout] | [INFO] [stdout] 524 | self.layer_nodes.iter().skip(input_node.layer).next()+=1; [INFO] [stdout] | -----------------------------------------------------^^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Index` [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Index; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0067, E0368, E0560, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f11ef24dd7ecc50b77622f40a6e4aa6b079f8511785dfc4537151a7d497befd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f11ef24dd7ecc50b77622f40a6e4aa6b079f8511785dfc4537151a7d497befd1", kill_on_drop: false }` [INFO] [stdout] f11ef24dd7ecc50b77622f40a6e4aa6b079f8511785dfc4537151a7d497befd1