[INFO] cloning repository https://github.com/ben-jl/peuler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ben-jl/peuler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fben-jl%2Fpeuler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fben-jl%2Fpeuler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 37d1b0ae8ad4d6c3fd0fe96e3c954e2b9a84c886 [INFO] testing ben-jl/peuler against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fben-jl%2Fpeuler" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ben-jl/peuler on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ben-jl/peuler [INFO] finished tweaking git repo https://github.com/ben-jl/peuler [INFO] tweaked toml for git repo https://github.com/ben-jl/peuler written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/ben-jl/peuler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6b7c0a3d54060c3110c76d94cb312e64e7d9f8961a7de6742750bc30e933238 [INFO] running `Command { std: "docker" "start" "-a" "a6b7c0a3d54060c3110c76d94cb312e64e7d9f8961a7de6742750bc30e933238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6b7c0a3d54060c3110c76d94cb312e64e7d9f8961a7de6742750bc30e933238", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6b7c0a3d54060c3110c76d94cb312e64e7d9f8961a7de6742750bc30e933238", kill_on_drop: false }` [INFO] [stdout] a6b7c0a3d54060c3110c76d94cb312e64e7d9f8961a7de6742750bc30e933238 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 503ff5af85bd2c2380cb13c26e46e02425c0ef8ddd7b46fd06d614b46010cdf0 [INFO] running `Command { std: "docker" "start" "-a" "503ff5af85bd2c2380cb13c26e46e02425c0ef8ddd7b46fd06d614b46010cdf0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling peuler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Iter`, `VecDeque` [INFO] [stdout] --> src/bin/p15.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::vec_deque::{VecDeque, Iter}; [INFO] [stdout] | ^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> src/bin/p15.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | width: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/bin/p18.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_ix` [INFO] [stdout] --> src/bin/p18.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | max_ix: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `load_input` [INFO] [stdout] --> src/bin/p18.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn load_input(path: &std::path::Path) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.82s [INFO] running `Command { std: "docker" "inspect" "503ff5af85bd2c2380cb13c26e46e02425c0ef8ddd7b46fd06d614b46010cdf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503ff5af85bd2c2380cb13c26e46e02425c0ef8ddd7b46fd06d614b46010cdf0", kill_on_drop: false }` [INFO] [stdout] 503ff5af85bd2c2380cb13c26e46e02425c0ef8ddd7b46fd06d614b46010cdf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b3ac80d7682109c41f1b419fa798bfe5d439b2a29d17fea01ef04b7c2354dc0 [INFO] running `Command { std: "docker" "start" "-a" "4b3ac80d7682109c41f1b419fa798bfe5d439b2a29d17fea01ef04b7c2354dc0", kill_on_drop: false }` [INFO] [stderr] Compiling peuler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Iter`, `VecDeque` [INFO] [stdout] --> src/bin/p15.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::vec_deque::{VecDeque, Iter}; [INFO] [stdout] | ^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> src/bin/p15.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | width: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/bin/p18.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_ix` [INFO] [stdout] --> src/bin/p18.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | max_ix: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `load_input` [INFO] [stdout] --> src/bin/p18.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn load_input(path: &std::path::Path) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> src/bin/p18.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Iter`, `VecDeque` [INFO] [stdout] --> src/bin/p15.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::vec_deque::{VecDeque, Iter}; [INFO] [stdout] | ^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `peulerlib` [INFO] [stdout] --> tests/prime_sieve_tests.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use peulerlib; [INFO] [stdout] | ^^^^^^^^^ no external crate `peulerlib` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_ix` [INFO] [stdout] --> src/bin/p18.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | max_ix: usize, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `load_input` [INFO] [stdout] --> src/bin/p18.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn load_input(path: &std::path::Path) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `width` [INFO] [stdout] --> src/bin/p15.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | width: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `peuler` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4b3ac80d7682109c41f1b419fa798bfe5d439b2a29d17fea01ef04b7c2354dc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b3ac80d7682109c41f1b419fa798bfe5d439b2a29d17fea01ef04b7c2354dc0", kill_on_drop: false }` [INFO] [stdout] 4b3ac80d7682109c41f1b419fa798bfe5d439b2a29d17fea01ef04b7c2354dc0