[INFO] cloning repository https://github.com/cesare/rust-euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cesare/rust-euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesare%2Frust-euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesare%2Frust-euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d02961d4e944a54351220a3452b9fa6291dfb43
[INFO] testing cesare/rust-euler 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%2Fcesare%2Frust-euler" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cesare/rust-euler 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/cesare/rust-euler
[INFO] finished tweaking git repo https://github.com/cesare/rust-euler
[INFO] tweaked toml for git repo https://github.com/cesare/rust-euler written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/cesare/rust-euler 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] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-16/source/src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 29d8e111b7c847daefa59c1f23856a5045c7616e78608ba42c1c2557974d0d54
[INFO] running `Command { std: "docker" "start" "-a" "29d8e111b7c847daefa59c1f23856a5045c7616e78608ba42c1c2557974d0d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29d8e111b7c847daefa59c1f23856a5045c7616e78608ba42c1c2557974d0d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d8e111b7c847daefa59c1f23856a5045c7616e78608ba42c1c2557974d0d54", kill_on_drop: false }`
[INFO] [stdout] 29d8e111b7c847daefa59c1f23856a5045c7616e78608ba42c1c2557974d0d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 94658fa1526e34f44fddb6732e053e641eab0e6dd12263a7b58ef3f6f7af600b
[INFO] running `Command { std: "docker" "start" "-a" "94658fa1526e34f44fddb6732e053e641eab0e6dd12263a7b58ef3f6f7af600b", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/problem_005_smallest_multiple.rs:42:42
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let product = results.iter().fold(1, (|a, b| a * b));
[INFO] [stdout]    |                                          ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     let product = results.iter().fold(1, (|a, b| a * b));
[INFO] [stdout] 42 +     let product = results.iter().fold(1, |a, b| a * b);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]    --> src/prime.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]    --> src/prime.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "94658fa1526e34f44fddb6732e053e641eab0e6dd12263a7b58ef3f6f7af600b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94658fa1526e34f44fddb6732e053e641eab0e6dd12263a7b58ef3f6f7af600b", kill_on_drop: false }`
[INFO] [stdout] 94658fa1526e34f44fddb6732e053e641eab0e6dd12263a7b58ef3f6f7af600b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 9d201407a6ae1463ff9435da89ddb3024febdf4ce09f6fb7efbf689f62f53fef
[INFO] running `Command { std: "docker" "start" "-a" "9d201407a6ae1463ff9435da89ddb3024febdf4ce09f6fb7efbf689f62f53fef", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]    Compiling euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]    --> src/prime.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/problem_005_smallest_multiple.rs:42:42
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let product = results.iter().fold(1, (|a, b| a * b));
[INFO] [stdout]    |                                          ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     let product = results.iter().fold(1, (|a, b| a * b));
[INFO] [stdout] 42 +     let product = results.iter().fold(1, |a, b| a * b);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `reset`
[INFO] [stdout]    --> src/prime.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/problem_001.rs (/opt/rustwide/target/debug/deps/problem_001-f035ef70c40ad767)
[INFO] [stderr]   Executable unittests src/problem_002.rs (/opt/rustwide/target/debug/deps/problem_002-9d05a6b574e50d48)
[INFO] [stderr]   Executable unittests src/problem_003_largest_prime_factor.rs (/opt/rustwide/target/debug/deps/problem_003_largest_prime_factor-960fd65cdecf55cd)
[INFO] [stderr]   Executable unittests src/problem_004_largest_palindrome_product.rs (/opt/rustwide/target/debug/deps/problem_004_largest_palindrome_product-c089160931f0a47b)
[INFO] [stderr]   Executable unittests src/problem_005_smallest_multiple.rs (/opt/rustwide/target/debug/deps/problem_005_smallest_multiple-a8e0d0e3a71e0612)
[INFO] [stderr]   Executable unittests src/problem_006_sum_square_difference.rs (/opt/rustwide/target/debug/deps/problem_006_sum_square_difference-1329b56017e5548a)
[INFO] [stderr]   Executable unittests src/problem_007_10001st_prime.rs (/opt/rustwide/target/debug/deps/problem_007_10001st_prime-e4b7edf21ae2cdd8)
[INFO] [stderr]   Executable unittests src/problem_008_largest_product.rs (/opt/rustwide/target/debug/deps/problem_008_largest_product-8632bcafbaa0047a)
[INFO] [stderr]   Executable unittests src/problem_010_summation_of_primes.rs (/opt/rustwide/target/debug/deps/problem_010_summation_of_primes-a8a507f4787e917f)
[INFO] running `Command { std: "docker" "inspect" "9d201407a6ae1463ff9435da89ddb3024febdf4ce09f6fb7efbf689f62f53fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d201407a6ae1463ff9435da89ddb3024febdf4ce09f6fb7efbf689f62f53fef", kill_on_drop: false }`
[INFO] [stdout] 9d201407a6ae1463ff9435da89ddb3024febdf4ce09f6fb7efbf689f62f53fef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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", kill_on_drop: false }`
[INFO] [stdout] c7300ebbfe14e1f2f2965e40e79694b8e19dab5321aa1c9aa4628bfaa346d84f
[INFO] running `Command { std: "docker" "start" "-a" "c7300ebbfe14e1f2f2965e40e79694b8e19dab5321aa1c9aa4628bfaa346d84f", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other binary targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a binary target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/src/main.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autobins = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: associated function is never used: `reset`
[INFO] [stderr]    --> src/prime.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `euler` (bin "problem_007_10001st_prime" test) generated 1 warning
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]   --> src/problem_005_smallest_multiple.rs:42:42
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let product = results.iter().fold(1, (|a, b| a * b));
[INFO] [stderr]    |                                          ^            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 -     let product = results.iter().fold(1, (|a, b| a * b));
[INFO] [stderr] 42 +     let product = results.iter().fold(1, |a, b| a * b);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `euler` (bin "problem_005_smallest_multiple" test) generated 1 warning
[INFO] [stderr] warning: `euler` (bin "problem_010_summation_of_primes" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] [stderr]      Running unittests src/problem_001.rs (/opt/rustwide/target/debug/deps/problem_001-f035ef70c40ad767)
[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] [stderr]      Running unittests src/problem_002.rs (/opt/rustwide/target/debug/deps/problem_002-9d05a6b574e50d48)
[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] [stderr]      Running unittests src/problem_003_largest_prime_factor.rs (/opt/rustwide/target/debug/deps/problem_003_largest_prime_factor-960fd65cdecf55cd)
[INFO] [stderr]      Running unittests src/problem_004_largest_palindrome_product.rs (/opt/rustwide/target/debug/deps/problem_004_largest_palindrome_product-c089160931f0a47b)
[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] [stderr]      Running unittests src/problem_005_smallest_multiple.rs (/opt/rustwide/target/debug/deps/problem_005_smallest_multiple-a8e0d0e3a71e0612)
[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] [stderr]      Running unittests src/problem_006_sum_square_difference.rs (/opt/rustwide/target/debug/deps/problem_006_sum_square_difference-1329b56017e5548a)
[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] [stderr]      Running unittests src/problem_007_10001st_prime.rs (/opt/rustwide/target/debug/deps/problem_007_10001st_prime-e4b7edf21ae2cdd8)
[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] [stderr]      Running unittests src/problem_008_largest_product.rs (/opt/rustwide/target/debug/deps/problem_008_largest_product-8632bcafbaa0047a)
[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] [stderr]      Running unittests src/problem_010_summation_of_primes.rs (/opt/rustwide/target/debug/deps/problem_010_summation_of_primes-a8a507f4787e917f)
[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] running `Command { std: "docker" "inspect" "c7300ebbfe14e1f2f2965e40e79694b8e19dab5321aa1c9aa4628bfaa346d84f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7300ebbfe14e1f2f2965e40e79694b8e19dab5321aa1c9aa4628bfaa346d84f", kill_on_drop: false }`
[INFO] [stdout] c7300ebbfe14e1f2f2965e40e79694b8e19dab5321aa1c9aa4628bfaa346d84f