[INFO] updating cached repository https://github.com/a-phillips/PE-Rust
[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] 0df0b92fbd084f0d74abc54fea404d52662d4d20
[INFO] checking a-phillips/PE-Rust against master#339f574809bf8e4166b8de3cdbe7df181d37af3d for pr-71896
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-phillips%2FPE-Rust" "/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/a-phillips/PE-Rust on toolchain 339f574809bf8e4166b8de3cdbe7df181d37af3d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/a-phillips/PE-Rust
[INFO] finished tweaking git repo https://github.com/a-phillips/PE-Rust
[INFO] tweaked toml for git repo https://github.com/a-phillips/PE-Rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/a-phillips/PE-Rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "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=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" "/opt/rustwide/cargo-home/bin/cargo" "+339f574809bf8e4166b8de3cdbe7df181d37af3d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0c8655c50851ca1201f9ea8101cd0cd10b11dc86a6aa17126a8f78a7de813ff4
[INFO] running `"docker" "start" "-a" "0c8655c50851ca1201f9ea8101cd0cd10b11dc86a6aa17126a8f78a7de813ff4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking PE v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]  --> src/bin/PE001.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 |         return 0i;
[INFO] [stderr]   |                ^^ invalid suffix `i`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]  --> src/bin/PE019.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 |     let month_days = [31i,//January
[INFO] [stderr]   |                       ^^^ invalid suffix `i`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut day = 1i; //Sunday=0, Monday=1, etc.
[INFO] [stderr]    |                   ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:23:32
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let mut count = if day == 0 { 1i } else { 0i };
[INFO] [stderr]    |                                   ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:23:44
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let mut count = if day == 0 { 1i } else { 0i };
[INFO] [stderr]    |                                               ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut year = 1901i;
[INFO] [stderr]    |                    ^^^^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |         for i in range(0u, 12) {
[INFO] [stderr]    |                        ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]  --> src/bin/PE019.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 |     let month_days = [31i,//January
[INFO] [stderr]   |                       ^^^ invalid suffix `i`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut day = 1i; //Sunday=0, Monday=1, etc.
[INFO] [stderr]    |                   ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:23:32
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let mut count = if day == 0 { 1i } else { 0i };
[INFO] [stderr]    |                                   ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:23:44
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let mut count = if day == 0 { 1i } else { 0i };
[INFO] [stderr]    |                                               ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut year = 1901i;
[INFO] [stderr]    |                    ^^^^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/bin/PE019.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |         for i in range(0u, 12) {
[INFO] [stderr]    |                        ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]  --> src/bin/PE034.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |           ^^ invalid suffix `u`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]  --> src/bin/PE001.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 |         return 0i;
[INFO] [stderr]   |                ^^ invalid suffix `i`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]  --> src/bin/PE034.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |                           ^^ invalid suffix `u`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]  --> src/bin/PE034.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |                     .fold(0u, |acc, i| { acc + factorial(i.to_digit(10).unwrap())});
[INFO] [stderr]   |                           ^^ invalid suffix `u`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/bin/PE034.rs:15:21
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let answer = range(3u, 2903040).filter(|x| check(*x))
[INFO] [stderr]    |                        ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/bin/PE034.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |                                     .fold(0u, |acc, i| { acc+i });
[INFO] [stderr]    |                                           ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/bin/PE019.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 |         for i in range(0u, 12) {
[INFO] [stderr]    |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/bin/PE019.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let mut num_days:int = month_days[i];
[INFO] [stderr]    |                              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]  --> src/bin/PE033.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 |     let mut i = 0u;
[INFO] [stderr]   |                 ^^ invalid suffix `u`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/bin/PE033.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |     for i in range(0u, 4) {
[INFO] [stderr]    |                    ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]  --> src/bin/PE001.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn get_answer(num: int) -> int{
[INFO] [stderr]   |                    ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]  --> src/bin/PE001.rs:5:28
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn get_answer(num: int) -> int{
[INFO] [stderr]   |                            ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]  --> src/bin/PE034.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |           ^^ invalid suffix `u`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]  --> src/bin/PE034.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |                           ^^ invalid suffix `u`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]  --> src/bin/PE034.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 |                     .fold(0u, |acc, i| { acc + factorial(i.to_digit(10).unwrap())});
[INFO] [stderr]   |                           ^^ invalid suffix `u`
[INFO] [stderr]   |
[INFO] [stderr]   = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/bin/PE034.rs:15:21
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let answer = range(3u, 2903040).filter(|x| check(*x))
[INFO] [stderr]    |                        ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `u` for integer literal
[INFO] [stderr]   --> src/bin/PE034.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |                                     .fold(0u, |acc, i| { acc+i });
[INFO] [stderr]    |                                           ^^ invalid suffix `u`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `PE`.
[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] [stderr] error: could not compile `PE`.
[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] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/bin/PE033.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     for num in range(10i64, 100i64-1) {
[INFO] [stderr]   |                ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/bin/PE033.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |         for den in range(num+1, 100i64) {
[INFO] [stderr]   |                    ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/bin/PE033.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |     for i in range(0u, 4) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/bin/PE033.rs:34:11
[INFO] [stderr]    |
[INFO] [stderr] 34 |     for i in range(2i64, num_prod/2) {
[INFO] [stderr]    |              ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/bin/PE033.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 |             if (num_chars[0] == den_chars[1]) {
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/bin/PE033.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 |             else if (num_chars[1] == den_chars[0]) {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/bin/PE019.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 |         for i in range(0u, 12) {
[INFO] [stderr]    |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]   --> src/bin/PE019.rs:27:21
[INFO] [stderr]    |
[INFO] [stderr] 27 |             let mut num_days:int = month_days[i];
[INFO] [stderr]    |                              ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn factorial(n:uint) -> uint {
[INFO] [stderr]   |                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn factorial(n:uint) -> uint {
[INFO] [stderr]   |                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:2:2
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |     ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn check(num:uint) -> bool {
[INFO] [stderr]   |              ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/bin/PE034.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let answer = range(3u, 2903040).filter(|x| check(*x))
[INFO] [stderr]    |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]  --> src/bin/PE034.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |               ^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `PE`.
[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] [stderr] warning: crate `PE003` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `pe003`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]  --> src/bin/PE001.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn get_answer(num: int) -> int{
[INFO] [stderr]   |                    ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `int` in this scope
[INFO] [stderr]  --> src/bin/PE001.rs:5:28
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn get_answer(num: int) -> int{
[INFO] [stderr]   |                            ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `PE`.
[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] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `PE`.
[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] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/bin/PE033.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 |     let mut nums = [0i64, ..4];
[INFO] [stderr]   |                           ^^^ expected `i64`, found struct `std::ops::RangeTo`
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `i64`
[INFO] [stderr]            found struct `std::ops::RangeTo<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn factorial(n:uint) -> uint {
[INFO] [stderr]   |                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn factorial(n:uint) -> uint {
[INFO] [stderr]   |                         ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:2:2
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |     ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]  --> src/bin/PE034.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn check(num:uint) -> bool {
[INFO] [stderr]   |              ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `range` in this scope
[INFO] [stderr]   --> src/bin/PE034.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let answer = range(3u, 2903040).filter(|x| check(*x))
[INFO] [stderr]    |                  ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]  --> src/bin/PE034.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 |     range(1u, (n+1)).fold(1u, |prod, i| { prod * i })
[INFO] [stderr]   |               ^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/bin/PE033.rs:3:24
[INFO] [stderr]   |
[INFO] [stderr] 3 |     let mut dens = [0i64, ..4];
[INFO] [stderr]   |                           ^^^ expected `i64`, found struct `std::ops::RangeTo`
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `i64`
[INFO] [stderr]            found struct `std::ops::RangeTo<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0425.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `PE`.
[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] [stderr] error: could not compile `PE`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0c8655c50851ca1201f9ea8101cd0cd10b11dc86a6aa17126a8f78a7de813ff4"`
[INFO] running `"docker" "rm" "-f" "0c8655c50851ca1201f9ea8101cd0cd10b11dc86a6aa17126a8f78a7de813ff4"`
[INFO] [stdout] 0c8655c50851ca1201f9ea8101cd0cd10b11dc86a6aa17126a8f78a7de813ff4