[INFO] updating cached repository https://github.com/sciyoshi/euler
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 82220e62954758d66ff70909e04fd7a5208addde
[INFO] documenting sciyoshi/euler against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsciyoshi%2Feuler" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sciyoshi/euler on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sciyoshi/euler
[INFO] finished tweaking git repo https://github.com/sciyoshi/euler
[INFO] tweaked toml for git repo https://github.com/sciyoshi/euler written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/sciyoshi/euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a4cee93af61fa55b4fc89ed05bb17c11ff0c296a8c8007a9cf34d27aa68d5a7
[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" "4a4cee93af61fa55b4fc89ed05bb17c11ff0c296a8c8007a9cf34d27aa68d5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4cee93af61fa55b4fc89ed05bb17c11ff0c296a8c8007a9cf34d27aa68d5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4cee93af61fa55b4fc89ed05bb17c11ff0c296a8c8007a9cf34d27aa68d5a7", kill_on_drop: false }`
[INFO] [stdout] 4a4cee93af61fa55b4fc89ed05bb17c11ff0c296a8c8007a9cf34d27aa68d5a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db7b6caafe14cbae5c1504f897258f3e393089d28e03e7ae0f8b8282155dd14a
[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" "db7b6caafe14cbae5c1504f897258f3e393089d28e03e7ae0f8b8282155dd14a", kill_on_drop: false }`
[INFO] [stderr]     Checking num-traits v0.1.36
[INFO] [stderr]     Checking rustc-serialize v0.3.21
[INFO] [stderr]     Checking libc v0.2.17
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking either v1.0.2
[INFO] [stderr]     Checking primal-estimate v0.2.1
[INFO] [stderr]    Compiling ndarray v0.7.1
[INFO] [stderr]     Checking encode_unicode v0.2.0
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]     Checking bit-vec v0.4.3
[INFO] [stderr]     Checking matrixmultiply v0.1.12
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking itertools v0.5.6
[INFO] [stderr]     Checking primal-bit v0.2.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking primal-sieve v0.2.6
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking atty v0.2.1
[INFO] [stderr]     Checking term v0.4.4
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking num-integer v0.1.32
[INFO] [stderr]     Checking num-iter v0.1.32
[INFO] [stderr]     Checking num-complex v0.1.35
[INFO] [stderr]     Checking num-bigint v0.1.35
[INFO] [stderr]     Checking csv v0.14.7
[INFO] [stderr]     Checking prettytable-rs v0.6.6
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]     Checking num v0.1.36
[INFO] [stderr]     Checking primal-check v0.2.2
[INFO] [stderr]     Checking mod_pow v0.1.0 (https://github.com/kunerd/mod_pow#c3a01b12)
[INFO] [stderr]     Checking mod_exp v1.0.0
[INFO] [stderr]     Checking roaring v0.4.0
[INFO] [stderr]     Checking primal v0.2.3
[INFO] [stderr]  Documenting euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem75.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |         for total in (sum...limit).step_by(sum) {
[INFO] [stdout]    |                          ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 41 |         for total in (sum..limit).step_by(sum) {
[INFO] [stdout]    |                          ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 41 |         for total in (sum..=limit).step_by(sum) {
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem91.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for x in 1...bound {
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for x in 1..bound {
[INFO] [stdout]    |               ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for x in 1..=bound {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem91.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         for y in 1...x {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 18 |         for y in 1..x {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 18 |         for y in 1..=x {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem93.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for j in i...k {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for j in i..k {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 86 |         for j in i..=k {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem94.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     for i in (3...limit).step_by(2) {
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 11 |     for i in (3..limit).step_by(2) {
[INFO] [stdout]    |                ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 11 |     for i in (3..=limit).step_by(2) {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem94.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for i in (3...limit).step_by(2) {
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for i in (3..limit).step_by(2) {
[INFO] [stdout]    |                ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 17 |     for i in (3..=limit).step_by(2) {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem96.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |         for digit in 1...9 {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 42 |         for digit in 1..9 {
[INFO] [stdout]    |                       ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 42 |         for digit in 1..=9 {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem96.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 for digit in 1...9 {
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 for digit in 1..9 {
[INFO] [stdout]    |                               ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 for digit in 1..=9 {
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem98.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let squares: Vec<u64> = (1...limit).map(|n| n * n).collect();
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let squares: Vec<u64> = (1..limit).map(|n| n * n).collect();
[INFO] [stdout]    |                               ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let squares: Vec<u64> = (1..=limit).map(|n| n * n).collect();
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]  --> src/problem124.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut result: Vec<(usize, usize)> = (1...limit).map(|n| (sieve.factor(n).unwrap().iter().map(|&(p, _)| p).product(), n)).collect();
[INFO] [stdout]   |                                             ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut result: Vec<(usize, usize)> = (1..limit).map(|n| (sieve.factor(n).unwrap().iter().map(|&(p, _)| p).product(), n)).collect();
[INFO] [stdout]   |                                             ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut result: Vec<(usize, usize)> = (1..=limit).map(|n| (sieve.factor(n).unwrap().iter().map(|&(p, _)| p).product(), n)).collect();
[INFO] [stdout]   |                                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:29:40
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diag1_max = max(diag1_max, max_sum((0...i).zip((0...i).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diag1_max = max(diag1_max, max_sum((0..i).zip((0...i).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diag1_max = max(diag1_max, max_sum((0..=i).zip((0...i).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:29:52
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diag1_max = max(diag1_max, max_sum((0...i).zip((0...i).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diag1_max = max(diag1_max, max_sum((0...i).zip((0..i).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                          ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 29 |         diag1_max = max(diag1_max, max_sum((0...i).zip((0..=i).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:30:50
[INFO] [stdout]    |
[INFO] [stdout] 30 |         diag2_max = max(diag2_max, max_sum((dim - 1 - i...dim - 1).zip(0...i).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                        ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 30 |         diag2_max = max(diag2_max, max_sum((dim - 1 - i..dim - 1).zip(0...i).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                        ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 30 |         diag2_max = max(diag2_max, max_sum((dim - 1 - i..=dim - 1).zip(0...i).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:30:67
[INFO] [stdout]    |
[INFO] [stdout] 30 |         diag2_max = max(diag2_max, max_sum((dim - 1 - i...dim - 1).zip(0...i).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 30 |         diag2_max = max(diag2_max, max_sum((dim - 1 - i...dim - 1).zip(0..i).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                                         ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 30 |         diag2_max = max(diag2_max, max_sum((dim - 1 - i...dim - 1).zip(0..=i).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         diag1_max = max(diag1_max, max_sum((i...dim - 1).zip((i...dim - 1).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 34 |         diag1_max = max(diag1_max, max_sum((i..dim - 1).zip((i...dim - 1).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 34 |         diag1_max = max(diag1_max, max_sum((i..=dim - 1).zip((i...dim - 1).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:34:58
[INFO] [stdout]    |
[INFO] [stdout] 34 |         diag1_max = max(diag1_max, max_sum((i...dim - 1).zip((i...dim - 1).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 34 |         diag1_max = max(diag1_max, max_sum((i...dim - 1).zip((i..dim - 1).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                                ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 34 |         diag1_max = max(diag1_max, max_sum((i...dim - 1).zip((i..=dim - 1).rev()).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |         diag2_max = max(diag2_max, max_sum((0...i).zip(i...dim - 1).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 35 |         diag2_max = max(diag2_max, max_sum((0..i).zip(i...dim - 1).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 35 |         diag2_max = max(diag2_max, max_sum((0..=i).zip(i...dim - 1).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem149.rs:35:51
[INFO] [stdout]    |
[INFO] [stdout] 35 |         diag2_max = max(diag2_max, max_sum((0...i).zip(i...dim - 1).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 35 |         diag2_max = max(diag2_max, max_sum((0...i).zip(i..dim - 1).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                         ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 35 |         diag2_max = max(diag2_max, max_sum((0...i).zip(i..=dim - 1).map(|(i, j)| &arr[[i, j]])));
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem185.rs:74:16
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for digit in 1...size {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for digit in 1..size {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for digit in 1..=size {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem185.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 |     for pos in 1...size {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 80 |     for pos in 1..size {
[INFO] [stdout]    |                 ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 80 |     for pos in 1..=size {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem185.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |         for digit in 0...9 {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 81 |         for digit in 0..9 {
[INFO] [stdout]    |                       ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 81 |         for digit in 0..=9 {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]   --> src/problem162.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     format!("{:X}", (1...16).map(|n| count(n)).sum::<i64>())
[INFO] [stdout]    |                       ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]    |
[INFO] [stdout] 10 |     format!("{:X}", (1..16).map(|n| count(n)).sum::<i64>())
[INFO] [stdout]    |                       ^^
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout] 10 |     format!("{:X}", (1..=16).map(|n| count(n)).sum::<i64>())
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `euler`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name euler 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 --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-07be2dd0a9d378a0.rmeta --extern bit_vec=/opt/rustwide/target/debug/deps/libbit_vec-43b602e3a21356d9.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-0b59c74fa02c0018.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-588fc99f237f9fe6.rmeta --extern mod_pow=/opt/rustwide/target/debug/deps/libmod_pow-397efefc53b75077.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-74967c25af088eeb.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-5697bd06382783cf.rmeta --extern prettytable=/opt/rustwide/target/debug/deps/libprettytable-227db2f222c62e46.rmeta --extern primal=/opt/rustwide/target/debug/deps/libprimal-f2a2e69bdee28d08.rmeta --extern roaring=/opt/rustwide/target/debug/deps/libroaring-34cbf66d7fa07a13.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-452693e105875570.rmeta --cap-lints=forbid` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "db7b6caafe14cbae5c1504f897258f3e393089d28e03e7ae0f8b8282155dd14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7b6caafe14cbae5c1504f897258f3e393089d28e03e7ae0f8b8282155dd14a", kill_on_drop: false }`
[INFO] [stdout] db7b6caafe14cbae5c1504f897258f3e393089d28e03e7ae0f8b8282155dd14a