[INFO] cloning repository https://github.com/pgarland/rosalind-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pgarland/rosalind-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpgarland%2Frosalind-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpgarland%2Frosalind-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76c923648161bfb564ace192c5f5209e416ddfe2
[INFO] documenting pgarland/rosalind-rust against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpgarland%2Frosalind-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pgarland/rosalind-rust on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pgarland/rosalind-rust
[INFO] finished tweaking git repo https://github.com/pgarland/rosalind-rust
[INFO] tweaked toml for git repo https://github.com/pgarland/rosalind-rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/pgarland/rosalind-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a22798521afd963893adb9caa90fde48cd36071230b01deebdc1ea9a923b564
[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" "8a22798521afd963893adb9caa90fde48cd36071230b01deebdc1ea9a923b564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a22798521afd963893adb9caa90fde48cd36071230b01deebdc1ea9a923b564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a22798521afd963893adb9caa90fde48cd36071230b01deebdc1ea9a923b564", kill_on_drop: false }`
[INFO] [stdout] 8a22798521afd963893adb9caa90fde48cd36071230b01deebdc1ea9a923b564
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 66ed2e87f318c0134ad50b1ce98b0e72d28ac7d447859b0b420e10b97fe68e5c
[INFO] running `Command { std: "docker" "start" "-a" "66ed2e87f318c0134ad50b1ce98b0e72d28ac7d447859b0b420e10b97fe68e5c", kill_on_drop: false }`
[INFO] [stderr]  Documenting rosalind-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid suffix `u` for integer literal
[INFO] [stdout]    --> src/main.rs:407:24
[INFO] [stdout]     |
[INFO] [stdout] 407 |     let mut distance = 0u;
[INFO] [stdout]     |                        ^^ invalid suffix `u`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::File`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ no `File` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::BufferedReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn iprb(homo_d: uint, het: uint, homo_r: uint) -> f32 {
[INFO] [stdout]     |                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn iprb(homo_d: uint, het: uint, homo_r: uint) -> f32 {
[INFO] [stdout]     |                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:178:42
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn iprb(homo_d: uint, het: uint, homo_r: uint) -> f32 {
[INFO] [stdout]     |                                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:203:20
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn do_iprb(homo_d: uint, het: uint, homo_r: uint) -> () {
[INFO] [stdout]     |                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:203:31
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn do_iprb(homo_d: uint, het: uint, homo_r: uint) -> () {
[INFO] [stdout]     |                               ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:203:45
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn do_iprb(homo_d: uint, het: uint, homo_r: uint) -> () {
[INFO] [stdout]     |                                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn fib( n: uint, k: uint) -> uint {
[INFO] [stdout]     |            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:217:21
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn fib( n: uint, k: uint) -> uint {
[INFO] [stdout]     |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:217:30
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn fib( n: uint, k: uint) -> uint {
[INFO] [stdout]     |                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:370:40
[INFO] [stdout]     |
[INFO] [stdout] 370 | fn hash_genome(genome: &str, kmer_len: uint) -> HashMap<String, Vec<uint>> {
[INFO] [stdout]     |                                        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:370:69
[INFO] [stdout]     |
[INFO] [stdout] 370 | fn hash_genome(genome: &str, kmer_len: uint) -> HashMap<String, Vec<uint>> {
[INFO] [stdout]     |               -                                                     ^^^^ not found in this scope
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: you might be missing a type parameter: `<uint>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:389:50
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn subs(genome: &str, probe: &str) -> Option<Vec<uint>> {
[INFO] [stdout]     |        -                                         ^^^^ not found in this scope
[INFO] [stdout]     |        |
[INFO] [stdout]     |        help: you might be missing a type parameter: `<uint>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/main.rs:406:42
[INFO] [stdout]     |
[INFO] [stdout] 406 | fn hamming_distance(s: &str, t: &str) -> uint {
[INFO] [stdout]     |                                          ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `rosalind-rust`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name rosalind_rust src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "66ed2e87f318c0134ad50b1ce98b0e72d28ac7d447859b0b420e10b97fe68e5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ed2e87f318c0134ad50b1ce98b0e72d28ac7d447859b0b420e10b97fe68e5c", kill_on_drop: false }`
[INFO] [stdout] 66ed2e87f318c0134ad50b1ce98b0e72d28ac7d447859b0b420e10b97fe68e5c