[INFO] cloning repository https://github.com/skywritergr/Rust-basic-algorithms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skywritergr/Rust-basic-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskywritergr%2FRust-basic-algorithms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskywritergr%2FRust-basic-algorithms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8396e50e763521b38327f2b1d0bcb278a7974c51 [INFO] checking skywritergr/Rust-basic-algorithms against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskywritergr%2FRust-basic-algorithms" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skywritergr/Rust-basic-algorithms on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skywritergr/Rust-basic-algorithms [INFO] finished tweaking git repo https://github.com/skywritergr/Rust-basic-algorithms [INFO] tweaked toml for git repo https://github.com/skywritergr/Rust-basic-algorithms written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/skywritergr/Rust-basic-algorithms already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c45766612f07efa49ad6a8ab300b2f2d5544680922eea9596c0826a8f4615335 [INFO] running `Command { std: "docker" "start" "-a" "c45766612f07efa49ad6a8ab300b2f2d5544680922eea9596c0826a8f4615335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c45766612f07efa49ad6a8ab300b2f2d5544680922eea9596c0826a8f4615335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c45766612f07efa49ad6a8ab300b2f2d5544680922eea9596c0826a8f4615335", kill_on_drop: false }` [INFO] [stdout] c45766612f07efa49ad6a8ab300b2f2d5544680922eea9596c0826a8f4615335 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd4be1d17cb3e00328fd514873cf9d9b4022a3aeb1694a3f4d5a38ec44fedf3b [INFO] running `Command { std: "docker" "start" "-a" "bd4be1d17cb3e00328fd514873cf9d9b4022a3aeb1694a3f4d5a38ec44fedf3b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking algorithms v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn bubble_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:1:31 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn bubble_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn bubble_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:1:45 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn bubble_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | let mut tempVal : uint; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | let mut tempVal : uint; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | for i in range(0,resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | for i in range(0,resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | for j in range(i+1,resultArray.len()).rev() { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | for j in range(i+1,resultArray.len()).rev() { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insertion_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insertion_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:20:48 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insertion_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:20:48 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn insertion_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | for j in range(1, resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:42:34 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn selection_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | for j in range(1, resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:42:48 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn selection_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | let mut minVal : uint; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | for i in range(0, resultArray.len()){ [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:42:34 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn selection_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | for j in range(i+1,resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:62:30 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn merge_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:42:48 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn selection_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | let mut minVal : uint; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:62:44 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn merge_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | let middle : uint = resultArray.len()/2; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | for i in range(0, resultArray.len()){ [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | for i in range(0,resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | for j in range(i+1,resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn merge(leftArray: Vec, rightArray: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:62:30 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn merge_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:86:52 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn merge(leftArray: Vec, rightArray: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:62:44 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn merge_sort(array: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:86:66 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn merge(leftArray: Vec, rightArray: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:66:15 [INFO] [stdout] | [INFO] [stdout] 66 | let middle : uint = resultArray.len()/2; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `range` in this scope [INFO] [stdout] --> src/sort.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | for i in range(0,resultArray.len()) { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use std::slice::range; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:86:29 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn merge(leftArray: Vec, rightArray: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:86:52 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn merge(leftArray: Vec, rightArray: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/sort.rs:86:66 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn merge(leftArray: Vec, rightArray: Vec) -> Vec { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 20 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 20 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `algorithms` due to 21 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bd4be1d17cb3e00328fd514873cf9d9b4022a3aeb1694a3f4d5a38ec44fedf3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd4be1d17cb3e00328fd514873cf9d9b4022a3aeb1694a3f4d5a38ec44fedf3b", kill_on_drop: false }` [INFO] [stdout] bd4be1d17cb3e00328fd514873cf9d9b4022a3aeb1694a3f4d5a38ec44fedf3b