[INFO] cloning repository https://github.com/patrickvonplaten/rust_expectation_maximisation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patrickvonplaten/rust_expectation_maximisation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickvonplaten%2Frust_expectation_maximisation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickvonplaten%2Frust_expectation_maximisation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b53ec8fa86ff300c2ca2e5f44f6625053915378
[INFO] building patrickvonplaten/rust_expectation_maximisation against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickvonplaten%2Frust_expectation_maximisation" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/patrickvonplaten/rust_expectation_maximisation on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/patrickvonplaten/rust_expectation_maximisation
[INFO] finished tweaking git repo https://github.com/patrickvonplaten/rust_expectation_maximisation
[INFO] tweaked toml for git repo https://github.com/patrickvonplaten/rust_expectation_maximisation written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/patrickvonplaten/rust_expectation_maximisation already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c2c22f4f3428b1ec79f8d30289c82a9a93efec68cca760eaca0c42cde064ccc
[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" "7c2c22f4f3428b1ec79f8d30289c82a9a93efec68cca760eaca0c42cde064ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c2c22f4f3428b1ec79f8d30289c82a9a93efec68cca760eaca0c42cde064ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2c22f4f3428b1ec79f8d30289c82a9a93efec68cca760eaca0c42cde064ccc", kill_on_drop: false }`
[INFO] [stdout] 7c2c22f4f3428b1ec79f8d30289c82a9a93efec68cca760eaca0c42cde064ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 288e88e5c064e0f93ab50b4f0ebfb41b129ab94b3bb8826fbfdcba4991b19456
[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" "288e88e5c064e0f93ab50b4f0ebfb41b129ab94b3bb8826fbfdcba4991b19456", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling old_faithful_learn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this file contains an unclosed delimiter
[INFO] [stdout]   --> src/main.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 59 | impl GaussianProb {
[INFO] [stdout]    |                   - unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 83 |     fn compute_prob(x: Vec<f32>) -> f32 {
[INFO] [stdout]    |                                         - this delimiter might not be properly closed...
[INFO] [stdout] 84 |         let exp = x - mean
[INFO] [stdout] 85 | }
[INFO] [stdout]    | - ...as it matches this but it has different indentation
[INFO] [stdout] ...
[INFO] [stdout] 93 | }
[INFO] [stdout]    |   ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/main.rs:84:27
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let exp = x - mean
[INFO] [stdout]    |                           ^ help: add `;` here
[INFO] [stdout] 85 | }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_random_vector` in this scope
[INFO] [stdout]   --> src/main.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let mean: Vec<f32> = get_random_vector(dim);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `get_random_vector` in this scope
[INFO] [stdout]   --> src/main.rs:64:34
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let variance: Vec<f32> = get_random_vector(dim);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `mean` in this scope
[INFO] [stdout]   --> src/main.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let exp = x - mean
[INFO] [stdout]    |                       ^^^^ a field by this name exists in `Self`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::f64;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:79:58
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn calculate_probability(data: Vec<Vec<f32>>) -> Vec<f32> {
[INFO] [stdout]    |            ---------------------                         ^^^^^^^^ expected struct `Vec`, found `()`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `Vec<f32>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:83:37
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn compute_prob(x: Vec<f32>) -> f32 {
[INFO] [stdout]    |        ------------                 ^^^ expected `f32`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted
[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 `old_faithful_learn`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "288e88e5c064e0f93ab50b4f0ebfb41b129ab94b3bb8826fbfdcba4991b19456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288e88e5c064e0f93ab50b4f0ebfb41b129ab94b3bb8826fbfdcba4991b19456", kill_on_drop: false }`
[INFO] [stdout] 288e88e5c064e0f93ab50b4f0ebfb41b129ab94b3bb8826fbfdcba4991b19456
