[INFO] cloning repository https://github.com/selareid/rust_machine_learning_library [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/selareid/rust_machine_learning_library" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselareid%2Frust_machine_learning_library", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselareid%2Frust_machine_learning_library'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43ceb90fe5e48f1fbbca9b39d01dda3cb80b29a5 [INFO] checking selareid/rust_machine_learning_library against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselareid%2Frust_machine_learning_library" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/selareid/rust_machine_learning_library on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/selareid/rust_machine_learning_library [INFO] finished tweaking git repo https://github.com/selareid/rust_machine_learning_library [INFO] tweaked toml for git repo https://github.com/selareid/rust_machine_learning_library written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/selareid/rust_machine_learning_library already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a03afdab4b86bebb9763df48e823f788b6ea207c08598581b1f7c5596c28717b [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" "a03afdab4b86bebb9763df48e823f788b6ea207c08598581b1f7c5596c28717b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a03afdab4b86bebb9763df48e823f788b6ea207c08598581b1f7c5596c28717b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a03afdab4b86bebb9763df48e823f788b6ea207c08598581b1f7c5596c28717b", kill_on_drop: false }` [INFO] [stdout] a03afdab4b86bebb9763df48e823f788b6ea207c08598581b1f7c5596c28717b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e1ac2c5e46a1e85b423e527ae5b5ece9820171f43585c1e91ac58aa7460d9d0f [INFO] running `Command { std: "docker" "start" "-a" "e1ac2c5e46a1e85b423e527ae5b5ece9820171f43585c1e91ac58aa7460d9d0f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking 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 rust_machine_learning_library v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::hash_map::RandomState` [INFO] [stdout] --> src/feed_forward/calculator/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::hash_map::RandomState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::hash_map::RandomState` [INFO] [stdout] --> src/feed_forward/calculator/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::hash_map::RandomState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `go_extinct_move_clients_to_default_species` found for struct `RefMut<'_, Species>` in the current scope [INFO] [stdout] --> src/neat/mod.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | species.go_extinct_move_clients_to_default_species(&self.get_default_species()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `move_all_clients_to_default_species` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `go_extinct_move_clients_to_default_species` found for struct `RefMut<'_, species::Species>` in the current scope [INFO] [stdout] --> src/neat/mod.rs:264:21 [INFO] [stdout] | [INFO] [stdout] 264 | species.go_extinct_move_clients_to_default_species(&self.get_default_species()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `move_all_clients_to_default_species` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_machine_learning_library` [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: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e1ac2c5e46a1e85b423e527ae5b5ece9820171f43585c1e91ac58aa7460d9d0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ac2c5e46a1e85b423e527ae5b5ece9820171f43585c1e91ac58aa7460d9d0f", kill_on_drop: false }` [INFO] [stdout] e1ac2c5e46a1e85b423e527ae5b5ece9820171f43585c1e91ac58aa7460d9d0f