[INFO] updating cached repository https://github.com/wonderwoman13/rustbridge-pittsburgh
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b65a22a680f03fd5d1640f3203bc6156e55a1c02
[INFO] testing wonderwoman13/rustbridge-pittsburgh against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwonderwoman13%2Frustbridge-pittsburgh" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wonderwoman13/rustbridge-pittsburgh on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wonderwoman13/rustbridge-pittsburgh
[INFO] finished tweaking git repo https://github.com/wonderwoman13/rustbridge-pittsburgh
[INFO] tweaked toml for git repo https://github.com/wonderwoman13/rustbridge-pittsburgh written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/wonderwoman13/rustbridge-pittsburgh already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c16aad34d87a2b272cbfa8e8bb7784d260eed2ed425326f0fff32da816d42f3b
[INFO] running `"docker" "start" "-a" "c16aad34d87a2b272cbfa8e8bb7784d260eed2ed425326f0fff32da816d42f3b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rustbridge-pittsburgh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 14 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 20 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 35 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 50 | fn main () {
[INFO] [stderr]    | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 58 | fn main() {
[INFO] [stderr]    | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:64:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 64 | fn main () {
[INFO] [stderr]    | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 72 | fn main () {
[INFO] [stderr]    | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 81 | fn main () {
[INFO] [stderr]    | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]   --> src/main.rs:90:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | fn main() {
[INFO] [stderr]    | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 90 | fn main () {
[INFO] [stderr]    | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]    |
[INFO] [stderr]    = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:111:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 111 | fn main () {
[INFO] [stderr]     | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:127:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 127 | fn main () {
[INFO] [stderr]     | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:145:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 145 | fn main () {
[INFO] [stderr]     | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:160:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 160 | fn main () {
[INFO] [stderr]     | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:173:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 173 | fn main () {
[INFO] [stderr]     | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:183:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 183 | fn main () {
[INFO] [stderr]     | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:198:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 198 | fn main () {
[INFO] [stderr]     | ^^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 206 | fn main() {
[INFO] [stderr]     | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:213:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 213 | fn main() {
[INFO] [stderr]     | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:226:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 226 | fn main() {
[INFO] [stderr]     | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `print_vec` is defined multiple times
[INFO] [stderr]    --> src/main.rs:231:1
[INFO] [stderr]     |
[INFO] [stderr] 220 | fn print_vec(v: Vec<i32>) {
[INFO] [stderr]     | ------------------------- previous definition of the value `print_vec` here
[INFO] [stderr] ...
[INFO] [stderr] 231 | fn print_vec(v: &[i32]) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^ `print_vec` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `print_vec` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:237:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 237 | fn main() {
[INFO] [stderr]     | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] error[E0428]: the name `main` is defined multiple times
[INFO] [stderr]    --> src/main.rs:249:1
[INFO] [stderr]     |
[INFO] [stderr] 3   | fn main() {
[INFO] [stderr]     | --------- previous definition of the value `main` here
[INFO] [stderr] ...
[INFO] [stderr] 249 | fn main() {
[INFO] [stderr]     | ^^^^^^^^^ `main` redefined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `main` must be defined only once in the value namespace of this module
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:176:19
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let ans = try!(s.parse::<i32>()) + 5;
[INFO] [stderr]     |                   ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/main.rs:38:10
[INFO] [stderr]    |
[INFO] [stderr] 38 |         0...12 => println!("You may see G or PG movies"),
[INFO] [stderr]    |          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/main.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 |         13...16 => println!("You may see G, PG, or PG-13 movies"),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / fn main() {
[INFO] [stderr] 15 | |     println!("Lots: {}", add_fifty(100));
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / fn main() {
[INFO] [stderr] 21 | |     let age = 13u32;
[INFO] [stderr] 22 | |     if age < 13 {
[INFO] [stderr] 23 | |         println!("You may see G or PG movies");
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |     }
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | / fn main() {
[INFO] [stderr] 36 | |     let age = 13u32;
[INFO] [stderr] 37 | |     match age {
[INFO] [stderr] 38 | |         0...12 => println!("You may see G or PG movies"),
[INFO] [stderr] ...  |
[INFO] [stderr] 44 | |     }
[INFO] [stderr] 45 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | / fn main () {
[INFO] [stderr] 51 | |     let mut color = [255, 0, 255];
[INFO] [stderr] 52 | |     color[0] = 100;
[INFO] [stderr] 53 | |     println!("The color is {:#?}", color);
[INFO] [stderr] 54 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:58:1
[INFO] [stderr]    |
[INFO] [stderr] 58 | / fn main() {
[INFO] [stderr] 59 | |     panic!("aaaaa!");
[INFO] [stderr] 60 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:64:1
[INFO] [stderr]    |
[INFO] [stderr] 64 | / fn main () {
[INFO] [stderr] 65 | |     let color = [255, 0, 255];
[INFO] [stderr] 66 | |     let index = 9;
[INFO] [stderr] 67 | |     println!("The 10th element is {:?}", color[index]);
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | / fn main () {
[INFO] [stderr] 73 | |     let mut prices = vec![30, 100, 2];
[INFO] [stderr] 74 | |     prices[0] = 25;
[INFO] [stderr] 75 | |     prices.push(40);
[INFO] [stderr] 76 | |     println!("All the prices are: {:?}", prices);
[INFO] [stderr] 77 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]   --> src/main.rs:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | / fn main () {
[INFO] [stderr] 82 | |     let names = vec!["Carol", "Jake", "Marylou", "Bruce"];
[INFO] [stderr] 83 | |     for name in names.iter() {
[INFO] [stderr] 84 | |         println!("Hi {}!", name);
[INFO] [stderr] 85 | |     }
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:90:1
[INFO] [stderr]     |
[INFO] [stderr] 90  | / fn main () {
[INFO] [stderr] 91  | |     // Filters = keep!
[INFO] [stderr] 92  | |
[INFO] [stderr] 93  | |     for i in (0..10).filter(|x| x % 2 == 0) {
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |     println!("sum = {}", sum);
[INFO] [stderr] 107 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:111:1
[INFO] [stderr]     |
[INFO] [stderr] 111 | / fn main () {
[INFO] [stderr] 112 | |     enum TrafficLight {
[INFO] [stderr] 113 | |         Red,
[INFO] [stderr] 114 | |         Yellow,
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |     }
[INFO] [stderr] 123 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:127:1
[INFO] [stderr]     |
[INFO] [stderr] 127 | / fn main () {
[INFO] [stderr] 128 | |     enum GameType {
[INFO] [stderr] 129 | |         SinglePlayer,
[INFO] [stderr] 130 | |         MultiPlayer(u32),
[INFO] [stderr] ...   |
[INFO] [stderr] 140 | |     }
[INFO] [stderr] 141 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:145:1
[INFO] [stderr]     |
[INFO] [stderr] 145 | / fn main () {
[INFO] [stderr] 146 | |     let b: Option<&str> = None;
[INFO] [stderr] 147 | |     match b {
[INFO] [stderr] 148 | |         Some(name) => {
[INFO] [stderr] ...   |
[INFO] [stderr] 154 | |     }
[INFO] [stderr] 155 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:160:1
[INFO] [stderr]     |
[INFO] [stderr] 160 | / fn main () {
[INFO] [stderr] 161 | |     let numstr = "florp";
[INFO] [stderr] 162 | |     // parse = grab a number
[INFO] [stderr] 163 | |     let num = numstr.parse::<i32>();
[INFO] [stderr] ...   |
[INFO] [stderr] 168 | |     println!("Answer is {}", answer);
[INFO] [stderr] 169 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:173:1
[INFO] [stderr]     |
[INFO] [stderr] 173 | / fn main () {
[INFO] [stderr] 174 | |     fn add_five_to_string(s: String) ->
[INFO] [stderr] 175 | |         Result<i32, std::num::ParseIntError> {
[INFO] [stderr] 176 | |         let ans = try!(s.parse::<i32>()) + 5;
[INFO] [stderr] 177 | |         Ok(ans)
[INFO] [stderr] 178 | |     }
[INFO] [stderr] 179 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:183:1
[INFO] [stderr]     |
[INFO] [stderr] 183 | / fn main () {
[INFO] [stderr] 184 | |     let v = vec![1, 2, 3, 4, 5];
[INFO] [stderr] 185 | |     let piece = &v[3..];
[INFO] [stderr] 186 | |     println!("piece of v = {:?}", piece);
[INFO] [stderr] 187 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:198:1
[INFO] [stderr]     |
[INFO] [stderr] 198 | / fn main () {
[INFO] [stderr] 199 | |     let s = String::from("Call me Ishmael blah blah...");
[INFO] [stderr] 200 | |     let part = &s[0..4];
[INFO] [stderr] 201 | |     println!("part is '{}'", part);
[INFO] [stderr] 202 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | / fn main() {
[INFO] [stderr] 207 | |     let v = vec![1, 2, 3];
[INFO] [stderr] 208 | |     println!("v is valid here! {:?}", v);
[INFO] [stderr] 209 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:213:1
[INFO] [stderr]     |
[INFO] [stderr] 213 | / fn main() {
[INFO] [stderr] 214 | |     let v = vec![1, 2, 3];
[INFO] [stderr] 215 | |     print_vec(v);
[INFO] [stderr] 216 | |     // print once, then panics since the ownership is given away
[INFO] [stderr] 217 | |     print_vec(v);
[INFO] [stderr] 218 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:226:1
[INFO] [stderr]     |
[INFO] [stderr] 226 | / fn main() {
[INFO] [stderr] 227 | |     let v = vec![1, 2, 3];
[INFO] [stderr] 228 | |     print_vec(&v[..]);
[INFO] [stderr] 229 | |     print_vec(&v[..]);
[INFO] [stderr] 230 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:237:1
[INFO] [stderr]     |
[INFO] [stderr] 237 | / fn main() {
[INFO] [stderr] 238 | |     let mut v = vec![1, 2, 3];
[INFO] [stderr] 239 | |     change_vec(&mut v[..]);
[INFO] [stderr] 240 | |     change_vec(&mut v[..]);
[INFO] [stderr] 241 | |     println!("v is {:?}", v);
[INFO] [stderr] 242 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0136]: multiple `main` functions
[INFO] [stderr]    --> src/main.rs:249:1
[INFO] [stderr]     |
[INFO] [stderr] 249 | / fn main() {
[INFO] [stderr] 250 | |     let mut v = vec![1, 2, 3];
[INFO] [stderr] 251 | |     let f = &v[0];
[INFO] [stderr] 252 | |     v.clear();
[INFO] [stderr] 253 | |     println!("What would f be? {}", f);
[INFO] [stderr] 254 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/main.rs:228:15
[INFO] [stderr]     |
[INFO] [stderr] 228 |     print_vec(&v[..]);
[INFO] [stderr]     |               ^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               expected struct `std::vec::Vec`, found `&[{integer}]`
[INFO] [stderr]     |               help: try using a conversion method: `(&v[..]).to_vec()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::vec::Vec<i32>`
[INFO] [stderr]             found reference `&[{integer}]`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/main.rs:229:15
[INFO] [stderr]     |
[INFO] [stderr] 229 |     print_vec(&v[..]);
[INFO] [stderr]     |               ^^^^^^
[INFO] [stderr]     |               |
[INFO] [stderr]     |               expected struct `std::vec::Vec`, found `&[{integer}]`
[INFO] [stderr]     |               help: try using a conversion method: `(&v[..]).to_vec()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected struct `std::vec::Vec<i32>`
[INFO] [stderr]             found reference `&[{integer}]`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 45 previous errors; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0136, E0308, E0428.
[INFO] [stderr] For more information about an error, try `rustc --explain E0136`.
[INFO] [stderr] error: could not compile `rustbridge-pittsburgh`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c16aad34d87a2b272cbfa8e8bb7784d260eed2ed425326f0fff32da816d42f3b"`
[INFO] running `"docker" "rm" "-f" "c16aad34d87a2b272cbfa8e8bb7784d260eed2ed425326f0fff32da816d42f3b"`
[INFO] [stdout] c16aad34d87a2b272cbfa8e8bb7784d260eed2ed425326f0fff32da816d42f3b