[INFO] cloning repository https://github.com/bigoldcat123/rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bigoldcat123/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigoldcat123%2Frust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigoldcat123%2Frust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f10703be26e4f37e6b8e33a0ef1f37c79825e568 [INFO] testing bigoldcat123/rust against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbigoldcat123%2Frust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bigoldcat123/rust [INFO] finished tweaking git repo https://github.com/bigoldcat123/rust [INFO] tweaked toml for git repo https://github.com/bigoldcat123/rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bigoldcat123/rust on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bigoldcat123/rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf8498e278ecdb6717effe6f59923b0a86a9c8680df5388a484239404b24298b [INFO] running `Command { std: "docker" "start" "-a" "bf8498e278ecdb6717effe6f59923b0a86a9c8680df5388a484239404b24298b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf8498e278ecdb6717effe6f59923b0a86a9c8680df5388a484239404b24298b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8498e278ecdb6717effe6f59923b0a86a9c8680df5388a484239404b24298b", kill_on_drop: false }` [INFO] [stdout] bf8498e278ecdb6717effe6f59923b0a86a9c8680df5388a484239404b24298b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efca894853686818644106ea03c4e7cb1808788878008bcc6868aca0b962accd [INFO] running `Command { std: "docker" "start" "-a" "efca894853686818644106ea03c4e7cb1808788878008bcc6868aca0b962accd", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling solutions v0.1.0 (/opt/rustwide/workdir/solutions) [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4372:37 [INFO] [stdout] | [INFO] [stdout] 4372 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4461:37 [INFO] [stdout] | [INFO] [stdout] 4461 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4934:31 [INFO] [stdout] | [INFO] [stdout] 4934 | let r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/four.rs:2353:37 [INFO] [stdout] | [INFO] [stdout] 2353 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/four.rs:2670:35 [INFO] [stdout] | [INFO] [stdout] 2670 | let mut r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/five.rs:148:31 [INFO] [stdout] | [INFO] [stdout] 148 | let r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/five.rs:234:33 [INFO] [stdout] | [INFO] [stdout] 234 | let rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2356:29 [INFO] [stdout] | [INFO] [stdout] 2356 | rng.gen_range(self.x_center - self.radius..=self.x_center - self.radius); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2358:29 [INFO] [stdout] | [INFO] [stdout] 2358 | rng.gen_range(self.y_center - self.radius..=self.y_center + self.radius); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2672:27 [INFO] [stdout] | [INFO] [stdout] 2672 | let x = r.gen_range(self.rects[0].0.0..=self.rects[0].0.1); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2673:27 [INFO] [stdout] | [INFO] [stdout] 2673 | let y = r.gen_range(self.rects[0].1.0..=self.rects[1].0.1); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/five.rs:169:34 [INFO] [stdout] | [INFO] [stdout] 169 | let idx = self.r.gen_range(0..x.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/five.rs:250:36 [INFO] [stdout] | [INFO] [stdout] 250 | let idx = self.rng.gen_range(0..self.len); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4373:31 [INFO] [stdout] | [INFO] [stdout] 4373 | let idx = rng.gen_range(0..(self.list.len())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4465:40 [INFO] [stdout] | [INFO] [stdout] 4465 | let next_idx = rng.gen_range(0..self.list.len() - current_len); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4940:36 [INFO] [stdout] | [INFO] [stdout] 4940 | let e = self.r.gen_range(0..vec.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `guessNumber` should have a snake case name [INFO] [stdout] --> solutions/src/lib.rs:4228:15 [INFO] [stdout] | [INFO] [stdout] 4228 | unsafe fn guessNumber(n: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `guess_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.92s [INFO] running `Command { std: "docker" "inspect" "efca894853686818644106ea03c4e7cb1808788878008bcc6868aca0b962accd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efca894853686818644106ea03c4e7cb1808788878008bcc6868aca0b962accd", kill_on_drop: false }` [INFO] [stdout] efca894853686818644106ea03c4e7cb1808788878008bcc6868aca0b962accd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 352111e6cfa0c390d8fe5e61d32bfb4ec146570d01a218c4d12b5a19f68bb007 [INFO] running `Command { std: "docker" "start" "-a" "352111e6cfa0c390d8fe5e61d32bfb4ec146570d01a218c4d12b5a19f68bb007", kill_on_drop: false }` [INFO] [stderr] Compiling solutions v0.1.0 (/opt/rustwide/workdir/solutions) [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4372:37 [INFO] [stdout] | [INFO] [stdout] 4372 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4461:37 [INFO] [stdout] | [INFO] [stdout] 4461 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4934:31 [INFO] [stdout] | [INFO] [stdout] 4934 | let r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/four.rs:2353:37 [INFO] [stdout] | [INFO] [stdout] 2353 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/four.rs:2670:35 [INFO] [stdout] | [INFO] [stdout] 2670 | let mut r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/five.rs:148:31 [INFO] [stdout] | [INFO] [stdout] 148 | let r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/five.rs:234:33 [INFO] [stdout] | [INFO] [stdout] 234 | let rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2356:29 [INFO] [stdout] | [INFO] [stdout] 2356 | rng.gen_range(self.x_center - self.radius..=self.x_center - self.radius); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2358:29 [INFO] [stdout] | [INFO] [stdout] 2358 | rng.gen_range(self.y_center - self.radius..=self.y_center + self.radius); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2672:27 [INFO] [stdout] | [INFO] [stdout] 2672 | let x = r.gen_range(self.rects[0].0.0..=self.rects[0].0.1); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2673:27 [INFO] [stdout] | [INFO] [stdout] 2673 | let y = r.gen_range(self.rects[0].1.0..=self.rects[1].0.1); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/five.rs:169:34 [INFO] [stdout] | [INFO] [stdout] 169 | let idx = self.r.gen_range(0..x.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/five.rs:250:36 [INFO] [stdout] | [INFO] [stdout] 250 | let idx = self.rng.gen_range(0..self.len); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4373:31 [INFO] [stdout] | [INFO] [stdout] 4373 | let idx = rng.gen_range(0..(self.list.len())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4465:40 [INFO] [stdout] | [INFO] [stdout] 4465 | let next_idx = rng.gen_range(0..self.list.len() - current_len); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4940:36 [INFO] [stdout] | [INFO] [stdout] 4940 | let e = self.r.gen_range(0..vec.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `guessNumber` should have a snake case name [INFO] [stdout] --> solutions/src/lib.rs:4228:15 [INFO] [stdout] | [INFO] [stdout] 4228 | unsafe fn guessNumber(n: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `guess_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashSet`, `Ipv4Addr`, `Ipv6Addr`, `f32::consts::PI`, `future`, `mem`, `rc::Rc`, `str::FromStr`, and `thread` [INFO] [stdout] --> solutions/tests/a.rs:2:43 [INFO] [stdout] | [INFO] [stdout] 2 | ...ap, HashSet, VecDeque}, f32::consts::PI, fs::File, future, io::Write, mem, net::{Ipv4Addr, Ipv6Addr}, rc::Rc, str::FromStr, thread, ti... [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^ ^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TreeNode` [INFO] [stdout] --> solutions/tests/a.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | A, TreeNode, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> solutions/tests/a.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 200 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 201 | let i = Instant::now(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> solutions/tests/a.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | while let Some(node) = start.pop_front() {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> solutions/tests/a.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let mut next = ((nums[x] + x as i32 + nums.len() as i32) % nums.len() as i32) as usize; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4372:37 [INFO] [stdout] | [INFO] [stdout] 4372 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4461:37 [INFO] [stdout] | [INFO] [stdout] 4461 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/lib.rs:4934:31 [INFO] [stdout] | [INFO] [stdout] 4934 | let r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/four.rs:2353:37 [INFO] [stdout] | [INFO] [stdout] 2353 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> solutions/tests/a.rs:309:30 [INFO] [stdout] | [INFO] [stdout] 309 | fn slide(len: usize, mut map: &mut Vec, s: &[u8]) -> i32 { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/four.rs:2670:35 [INFO] [stdout] | [INFO] [stdout] 2670 | let mut r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/five.rs:148:31 [INFO] [stdout] | [INFO] [stdout] 148 | let r = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> solutions/src/five.rs:234:33 [INFO] [stdout] | [INFO] [stdout] 234 | let rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> solutions/tests/a.rs:396:26 [INFO] [stdout] | [INFO] [stdout] 396 | fn slide(len: usize, mut map: &mut Vec, s: &[u8]) -> i32 { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_all_t_sort` is never used [INFO] [stdout] --> solutions/tests/a.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn show_all_t_sort(node_num: usize, map: Vec<(usize, usize)>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_max_average` is never used [INFO] [stdout] --> solutions/tests/a.rs:247:12 [INFO] [stdout] | [INFO] [stdout] 247 | pub fn find_max_average(nums: Vec, k: i32) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `slide` is never used [INFO] [stdout] --> solutions/tests/a.rs:396:8 [INFO] [stdout] | [INFO] [stdout] 396 | fn slide(len: usize, mut map: &mut Vec, s: &[u8]) -> i32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2356:29 [INFO] [stdout] | [INFO] [stdout] 2356 | rng.gen_range(self.x_center - self.radius..=self.x_center - self.radius); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2358:29 [INFO] [stdout] | [INFO] [stdout] 2358 | rng.gen_range(self.y_center - self.radius..=self.y_center + self.radius); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2672:27 [INFO] [stdout] | [INFO] [stdout] 2672 | let x = r.gen_range(self.rects[0].0.0..=self.rects[0].0.1); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/four.rs:2673:27 [INFO] [stdout] | [INFO] [stdout] 2673 | let y = r.gen_range(self.rects[0].1.0..=self.rects[1].0.1); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/five.rs:169:34 [INFO] [stdout] | [INFO] [stdout] 169 | let idx = self.r.gen_range(0..x.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/five.rs:250:36 [INFO] [stdout] | [INFO] [stdout] 250 | let idx = self.rng.gen_range(0..self.len); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4373:31 [INFO] [stdout] | [INFO] [stdout] 4373 | let idx = rng.gen_range(0..(self.list.len())); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4465:40 [INFO] [stdout] | [INFO] [stdout] 4465 | let next_idx = rng.gen_range(0..self.list.len() - current_len); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> solutions/src/lib.rs:4940:36 [INFO] [stdout] | [INFO] [stdout] 4940 | let e = self.r.gen_range(0..vec.len()); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `guessNumber` should have a snake case name [INFO] [stdout] --> solutions/src/lib.rs:4228:15 [INFO] [stdout] | [INFO] [stdout] 4228 | unsafe fn guessNumber(n: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `guess_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `Command { std: "docker" "inspect" "352111e6cfa0c390d8fe5e61d32bfb4ec146570d01a218c4d12b5a19f68bb007", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "352111e6cfa0c390d8fe5e61d32bfb4ec146570d01a218c4d12b5a19f68bb007", kill_on_drop: false }` [INFO] [stdout] 352111e6cfa0c390d8fe5e61d32bfb4ec146570d01a218c4d12b5a19f68bb007 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 98546b38698661077cd4ae66a60ff32683cadf43ff1e6759600049cf6ca94c7f [INFO] running `Command { std: "docker" "start" "-a" "98546b38698661077cd4ae66a60ff32683cadf43ff1e6759600049cf6ca94c7f", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> solutions/src/lib.rs:4372:37 [INFO] [stderr] | [INFO] [stderr] 4372 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> solutions/src/lib.rs:4461:37 [INFO] [stderr] | [INFO] [stderr] 4461 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> solutions/src/lib.rs:4934:31 [INFO] [stderr] | [INFO] [stderr] 4934 | let r = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> solutions/src/four.rs:2353:37 [INFO] [stderr] | [INFO] [stderr] 2353 | let mut rng = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> solutions/src/four.rs:2670:35 [INFO] [stderr] | [INFO] [stderr] 2670 | let mut r = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> solutions/src/five.rs:148:31 [INFO] [stderr] | [INFO] [stderr] 148 | let r = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> solutions/src/five.rs:234:33 [INFO] [stderr] | [INFO] [stderr] 234 | let rng = rand::thread_rng(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/four.rs:2356:29 [INFO] [stderr] | [INFO] [stderr] 2356 | rng.gen_range(self.x_center - self.radius..=self.x_center - self.radius); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/four.rs:2358:29 [INFO] [stderr] | [INFO] [stderr] 2358 | rng.gen_range(self.y_center - self.radius..=self.y_center + self.radius); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/four.rs:2672:27 [INFO] [stderr] | [INFO] [stderr] 2672 | let x = r.gen_range(self.rects[0].0.0..=self.rects[0].0.1); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/four.rs:2673:27 [INFO] [stderr] | [INFO] [stderr] 2673 | let y = r.gen_range(self.rects[0].1.0..=self.rects[1].0.1); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/five.rs:169:34 [INFO] [stderr] | [INFO] [stderr] 169 | let idx = self.r.gen_range(0..x.len()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/five.rs:250:36 [INFO] [stderr] | [INFO] [stderr] 250 | let idx = self.rng.gen_range(0..self.len); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/lib.rs:4373:31 [INFO] [stderr] | [INFO] [stderr] 4373 | let idx = rng.gen_range(0..(self.list.len())); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/lib.rs:4465:40 [INFO] [stderr] | [INFO] [stderr] 4465 | let next_idx = rng.gen_range(0..self.list.len() - current_len); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stderr] --> solutions/src/lib.rs:4940:36 [INFO] [stderr] | [INFO] [stderr] 4940 | let e = self.r.gen_range(0..vec.len()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `guessNumber` should have a snake case name [INFO] [stderr] --> solutions/src/lib.rs:4228:15 [INFO] [stderr] | [INFO] [stderr] 4228 | unsafe fn guessNumber(n: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `guess_number` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `solutions` (lib) generated 17 warnings [INFO] [stderr] warning: unused imports: `HashSet`, `Ipv4Addr`, `Ipv6Addr`, `f32::consts::PI`, `future`, `mem`, `rc::Rc`, `str::FromStr`, and `thread` [INFO] [stderr] --> solutions/tests/a.rs:2:43 [INFO] [stderr] | [INFO] [stderr] 2 | ...ap, HashSet, VecDeque}, f32::consts::PI, fs::File, future, io::Write, mem, net::{Ipv4Addr, Ipv6Addr}, rc::Rc, str::FromStr, thread, ti... [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^ ^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TreeNode` [INFO] [stderr] --> solutions/tests/a.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | A, TreeNode, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> solutions/tests/a.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 200 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] 201 | let i = Instant::now(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `node` [INFO] [stderr] --> solutions/tests/a.rs:112:24 [INFO] [stderr] | [INFO] [stderr] 112 | while let Some(node) = start.pop_front() {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> solutions/tests/a.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | let mut next = ((nums[x] + x as i32 + nums.len() as i32) % nums.len() as i32) as usize; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> solutions/tests/a.rs:309:30 [INFO] [stderr] | [INFO] [stderr] 309 | fn slide(len: usize, mut map: &mut Vec, s: &[u8]) -> i32 { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> solutions/tests/a.rs:396:26 [INFO] [stderr] | [INFO] [stderr] 396 | fn slide(len: usize, mut map: &mut Vec, s: &[u8]) -> i32 { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `show_all_t_sort` is never used [INFO] [stderr] --> solutions/tests/a.rs:98:8 [INFO] [stderr] | [INFO] [stderr] 98 | fn show_all_t_sort(node_num: usize, map: Vec<(usize, usize)>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `find_max_average` is never used [INFO] [stderr] --> solutions/tests/a.rs:247:12 [INFO] [stderr] | [INFO] [stderr] 247 | pub fn find_max_average(nums: Vec, k: i32) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `slide` is never used [INFO] [stderr] --> solutions/tests/a.rs:396:8 [INFO] [stderr] | [INFO] [stderr] 396 | fn slide(len: usize, mut map: &mut Vec, s: &[u8]) -> i32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `solutions` (test "a") generated 10 warnings (run `cargo fix --test "a"` to apply 5 suggestions) [INFO] [stderr] warning: `solutions` (lib test) generated 17 warnings (17 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/solutions-39563c34c1db3b7b) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/solutions-461bae04432fbb4b) [INFO] [stderr] Running tests/a.rs (/opt/rustwide/target/debug/deps/a-efee8e13643ee511) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test adsad ... ok [INFO] [stdout] test aaaa ... ok [INFO] [stdout] test asdstr ... ok [INFO] [stdout] test convert_to_title ... ok [INFO] [stdout] test e ... ok [INFO] [stdout] test ele ... ok [INFO] [stdout] test elee ... ok [INFO] [stdout] test life_time ... ok [INFO] [stdout] test test_function ... ok [INFO] [stdout] test test_function2 ... ok [INFO] [stdout] test easdasd ... FAILED [INFO] [stdout] test adsada ... ok [INFO] [stdout] test sort ... ok [INFO] [stdout] test fuckckck ... ok [INFO] [stdout] test adasdasd ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- easdasd stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'easdasd' (34) panicked at solutions/tests/a.rs:453:94: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5bda5f635422 - std::backtrace_rs::backtrace::libunwind::trace::h4b3f5960ed1c0917 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5bda5f635422 - std::backtrace_rs::backtrace::trace_unsynchronized::h2f16383c47f8bd04 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5bda5f635422 - std::sys::backtrace::_print_fmt::h698d661724c270ea [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5bda5f635422 - ::fmt::h1c8375013274064c [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5bda5f64582f - core::fmt::rt::Argument::fmt::h9232377a772d3f8c [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5bda5f64582f - core::fmt::write::h6dc9e168423d9633 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5bda5f602de3 - std::io::default_write_fmt::hec53a38f10739f86 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5bda5f602de3 - std::io::Write::write_fmt::hf5089d8bbbe5aaa6 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5bda5f60eba2 - std::sys::backtrace::BacktraceLock::print::hf83c3d8cbd01f904 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5bda5f61359f - std::panicking::default_hook::{{closure}}::h3d4c49adc0898362 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5bda5f613431 - std::panicking::default_hook::hccea28f2487e7471 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5bda5f5b4fce - as core::ops::function::Fn>::call::h06e1b96f84d5792f [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5bda5f5b4fce - test::test_main_with_exit_callback::{{closure}}::hf6db6d7b1242fcd4 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5bda5f613c3e - as core::ops::function::Fn>::call::hfeb094aff1e6591e [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5bda5f613c3e - std::panicking::panic_with_hook::h694b8196629eb5e1 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5bda5f613a0a - std::panicking::panic_handler::{{closure}}::h0d99dd765f7e6554 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5bda5f60ecd9 - std::sys::backtrace::__rust_end_short_backtrace::h8b43cbde72f7d592 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5bda5f5f704d - __rustc[d1dec8fc82f9a585]::rust_begin_unwind [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5bda5f64d390 - core::panicking::panic_fmt::h315eeb0e4d90fcdc [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5bda5f64c986 - core::result::unwrap_failed::h3188dfca3824df71 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/result.rs:1852:5 [INFO] [stdout] 20: 0x5bda5f565521 - core::result::Result::unwrap::h29995468c44c8a98 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/result.rs:1223:23 [INFO] [stdout] 21: 0x5bda5f565521 - a::easdasd::hdc97a3ffcbe5714d [INFO] [stdout] at /opt/rustwide/workdir/solutions/tests/a.rs:453:94 [INFO] [stdout] 22: 0x5bda5f586737 - a::easdasd::{{closure}}::h0cf0d3cbf3a77c8b [INFO] [stdout] at /opt/rustwide/workdir/solutions/tests/a.rs:452:13 [INFO] [stdout] 23: 0x5bda5f58b3f6 - core::ops::function::FnOnce::call_once::hc814e52e98852612 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x5bda5f5b4e3b - core::ops::function::FnOnce::call_once::h5852f0076c8c0d8d [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5bda5f5b4e3b - test::__rust_begin_short_backtrace::hc8457233131a06d0 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5bda5f5ca895 - test::run_test_in_process::{{closure}}::ha3eda53784ae2639 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5bda5f5ca895 - as core::ops::function::FnOnce<()>>::call_once::hbd60f847cd185bc6 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5bda5f5ca895 - std::panicking::catch_unwind::do_call::h11c1623aed953668 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5bda5f5ca895 - std::panicking::catch_unwind::hf8551f73b52d8ed0 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5bda5f5ca895 - std::panic::catch_unwind::h66ff870d847fc7cf [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5bda5f5ca895 - test::run_test_in_process::h808a5fa5cb24efde [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5bda5f5ca895 - test::run_test::{{closure}}::hcf5782fef76f68bf [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5bda5f5a1264 - test::run_test::{{closure}}::h59bb1f8f7167fee7 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5bda5f5a1264 - std::sys::backtrace::__rust_begin_short_backtrace::h073f551083d60480 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5bda5f5a4b4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9d6eff1e4da9d0f2 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5bda5f5a4b4a - as core::ops::function::FnOnce<()>>::call_once::he37f75191b40d4b0 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5bda5f5a4b4a - std::panicking::catch_unwind::do_call::h339b26991b458079 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5bda5f5a4b4a - std::panicking::catch_unwind::h2e5906b8a84cca89 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5bda5f5a4b4a - std::panic::catch_unwind::h3fea03a95c906d68 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5bda5f5a4b4a - std::thread::Builder::spawn_unchecked_::{{closure}}::hab1ac593ae8241c8 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5bda5f5a4b4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb46ae6da79faf2c5 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x5bda5f608f5f - as core::ops::function::FnOnce>::call_once::h317217a5c86437d1 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5bda5f608f5f - std::sys::pal::unix::thread::Thread::new::thread_start::h9b0e1220f8cf5182 [INFO] [stdout] at /rustc/16fbf98f22730e073c09e7b03f0eafb87a295545/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x748623e97aa4 - [INFO] [stdout] 45: 0x748623f24a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] easdasd [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.14s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test a` [INFO] running `Command { std: "docker" "inspect" "98546b38698661077cd4ae66a60ff32683cadf43ff1e6759600049cf6ca94c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98546b38698661077cd4ae66a60ff32683cadf43ff1e6759600049cf6ca94c7f", kill_on_drop: false }` [INFO] [stdout] 98546b38698661077cd4ae66a60ff32683cadf43ff1e6759600049cf6ca94c7f