[INFO] cloning repository https://github.com/komori-n/ProjectEuler-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/komori-n/ProjectEuler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomori-n%2FProjectEuler-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomori-n%2FProjectEuler-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c1f5d3c1e45c395676ffbe06dc4d1dc09e2b430
[INFO] testing komori-n/ProjectEuler-rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkomori-n%2FProjectEuler-rs" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/komori-n/ProjectEuler-rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/komori-n/ProjectEuler-rs
[INFO] finished tweaking git repo https://github.com/komori-n/ProjectEuler-rs
[INFO] tweaked toml for git repo https://github.com/komori-n/ProjectEuler-rs written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/komori-n/ProjectEuler-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b0f4c590c9870299aa2969b242b533eabc3a7adbae401451b9ad4079b6d9502
[INFO] running `Command { std: "docker" "start" "-a" "1b0f4c590c9870299aa2969b242b533eabc3a7adbae401451b9ad4079b6d9502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0f4c590c9870299aa2969b242b533eabc3a7adbae401451b9ad4079b6d9502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0f4c590c9870299aa2969b242b533eabc3a7adbae401451b9ad4079b6d9502", kill_on_drop: false }`
[INFO] [stdout] 1b0f4c590c9870299aa2969b242b533eabc3a7adbae401451b9ad4079b6d9502
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 213b951734ea3e46788e6ceb88077ead98beb51d8d6642f0d7989ebdd3732f4e
[INFO] running `Command { std: "docker" "start" "-a" "213b951734ea3e46788e6ceb88077ead98beb51d8d6642f0d7989ebdd3732f4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling memoise v0.3.2
[INFO] [stderr]    Compiling project-euler-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/permutation.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     if n < 0 || a.len() < n {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/bin/problem_026.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_top_digit`
[INFO] [stdout]   --> src/bin/problem_037.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn remove_top_digit(n: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/bin/problem_025.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |         .skip_while(|(i, x)| x.to_string().len() < 1000)
[INFO] [stdout]   |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/bin/problem_027.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.82s
[INFO] running `Command { std: "docker" "inspect" "213b951734ea3e46788e6ceb88077ead98beb51d8d6642f0d7989ebdd3732f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213b951734ea3e46788e6ceb88077ead98beb51d8d6642f0d7989ebdd3732f4e", kill_on_drop: false }`
[INFO] [stdout] 213b951734ea3e46788e6ceb88077ead98beb51d8d6642f0d7989ebdd3732f4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8fe6870f1c2390e8b832b8e3109fcab71d78468ef97853adfe1a3858c1a0f28
[INFO] running `Command { std: "docker" "start" "-a" "a8fe6870f1c2390e8b832b8e3109fcab71d78468ef97853adfe1a3858c1a0f28", kill_on_drop: false }`
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/permutation.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     if n < 0 || a.len() < n {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling project-euler-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::max`
[INFO] [stdout]  --> src/bin/problem_027.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::max;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_top_digit`
[INFO] [stdout]   --> src/bin/problem_037.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn remove_top_digit(n: u64) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]  --> src/bin/problem_025.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |         .skip_while(|(i, x)| x.to_string().len() < 1000)
[INFO] [stdout]   |                       ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/bin/problem_026.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: comparison is useless due to type limits
[INFO] [stdout]   --> src/permutation.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     if n < 0 || a.len() < n {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `project-euler-rs`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name project_euler_rs --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=a1fe6b639e99fe12 -C extra-filename=-a1fe6b639e99fe12 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_020 --edition=2018 src/bin/problem_020.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=cb8c95db6cf4b9de -C extra-filename=-cb8c95db6cf4b9de --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_026 --edition=2018 src/bin/problem_026.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=10e1d97ea84d691d -C extra-filename=-10e1d97ea84d691d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_008 --edition=2018 src/bin/problem_008.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=8c42780ab3761210 -C extra-filename=-8c42780ab3761210 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_030 --edition=2018 src/bin/problem_030.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=05cbeab3eddaba0f -C extra-filename=-05cbeab3eddaba0f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_006 --edition=2018 src/bin/problem_006.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=7fc21daf3503c640 -C extra-filename=-7fc21daf3503c640 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_001 --edition=2018 src/bin/problem_001.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=62c2fb98da6524f6 -C extra-filename=-62c2fb98da6524f6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_037 --edition=2018 src/bin/problem_037.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=f1c7fe3fb946f5a2 -C extra-filename=-f1c7fe3fb946f5a2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_035 --edition=2018 src/bin/problem_035.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=b9628455417135ea -C extra-filename=-b9628455417135ea --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_028 --edition=2018 src/bin/problem_028.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=08db9e639acd42de -C extra-filename=-08db9e639acd42de --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_002 --edition=2018 src/bin/problem_002.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=bd7091fa1a3e38c9 -C extra-filename=-bd7091fa1a3e38c9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_024 --edition=2018 src/bin/problem_024.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=21c654994db7b1e9 -C extra-filename=-21c654994db7b1e9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_025 --edition=2018 src/bin/problem_025.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=7c80cb024828c380 -C extra-filename=-7c80cb024828c380 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_023 --edition=2018 src/bin/problem_023.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=60648410011d108e -C extra-filename=-60648410011d108e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_034 --edition=2018 src/bin/problem_034.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=0aeea740c8bff82a -C extra-filename=-0aeea740c8bff82a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_021 --edition=2018 src/bin/problem_021.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=b6ed771a2b90c543 -C extra-filename=-b6ed771a2b90c543 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_011 --edition=2018 src/bin/problem_011.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=79cf697e3866e3e0 -C extra-filename=-79cf697e3866e3e0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `project-euler-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name problem_015 --edition=2018 src/bin/problem_015.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=65354fdabeca59fb -C extra-filename=-65354fdabeca59fb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-41cfada1dc717b8f.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ec0ed0b45c4acb55.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern memoise=/opt/rustwide/target/debug/deps/libmemoise-42bee3f623b0aaeb.so --extern num=/opt/rustwide/target/debug/deps/libnum-1f62a2b5b32495bf.rlib --extern project_euler_rs=/opt/rustwide/target/debug/deps/libproject_euler_rs-db8b1cc52d472cbe.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a8fe6870f1c2390e8b832b8e3109fcab71d78468ef97853adfe1a3858c1a0f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8fe6870f1c2390e8b832b8e3109fcab71d78468ef97853adfe1a3858c1a0f28", kill_on_drop: false }`
[INFO] [stdout] a8fe6870f1c2390e8b832b8e3109fcab71d78468ef97853adfe1a3858c1a0f28