[INFO] cloning repository https://github.com/asafigan/rust-project-euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asafigan/rust-project-euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasafigan%2Frust-project-euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasafigan%2Frust-project-euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9aae5ddf8f4fad93ff7e2f1b85614b1535942bd4
[INFO] testing asafigan/rust-project-euler against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasafigan%2Frust-project-euler" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asafigan/rust-project-euler on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/asafigan/rust-project-euler
[INFO] finished tweaking git repo https://github.com/asafigan/rust-project-euler
[INFO] tweaked toml for git repo https://github.com/asafigan/rust-project-euler written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/asafigan/rust-project-euler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 80e58cdd77f692e3f055aca0df7513e4ecc837e3cc910cb96b1a9e009c23787e
[INFO] running `Command { std: "docker" "start" "-a" "80e58cdd77f692e3f055aca0df7513e4ecc837e3cc910cb96b1a9e009c23787e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80e58cdd77f692e3f055aca0df7513e4ecc837e3cc910cb96b1a9e009c23787e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e58cdd77f692e3f055aca0df7513e4ecc837e3cc910cb96b1a9e009c23787e", kill_on_drop: false }`
[INFO] [stdout] 80e58cdd77f692e3f055aca0df7513e4ecc837e3cc910cb96b1a9e009c23787e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 83a1ffcc9df465bb210801de93af7b850ed60cea22682bdb04488d9eeb2895e1
[INFO] running `Command { std: "docker" "start" "-a" "83a1ffcc9df465bb210801de93af7b850ed60cea22682bdb04488d9eeb2895e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling problem5 v0.1.0 (/opt/rustwide/workdir/problem5)
[INFO] [stderr]    Compiling problem6 v0.1.0 (/opt/rustwide/workdir/problem6)
[INFO] [stderr]    Compiling problem4 v0.1.0 (/opt/rustwide/workdir/problem4)
[INFO] [stderr]    Compiling problem22 v0.1.0 (/opt/rustwide/workdir/problem22)
[INFO] [stderr]    Compiling problem2 v0.1.0 (/opt/rustwide/workdir/problem2)
[INFO] [stderr]    Compiling problem21 v0.1.0 (/opt/rustwide/workdir/problem21)
[INFO] [stderr]    Compiling problem11 v0.1.0 (/opt/rustwide/workdir/problem11)
[INFO] [stderr]    Compiling problem8 v0.1.0 (/opt/rustwide/workdir/problem8)
[INFO] [stderr]    Compiling problem10 v0.1.0 (/opt/rustwide/workdir/problem10)
[INFO] [stderr]    Compiling problem1 v0.1.0 (/opt/rustwide/workdir/problem1)
[INFO] [stderr]    Compiling problem9 v0.1.0 (/opt/rustwide/workdir/problem9)
[INFO] [stderr]    Compiling problem24 v0.1.0 (/opt/rustwide/workdir/problem24)
[INFO] [stderr]    Compiling problem18 v0.1.0 (/opt/rustwide/workdir/problem18)
[INFO] [stderr]    Compiling problem7 v0.1.0 (/opt/rustwide/workdir/problem7)
[INFO] [stderr]    Compiling problem67 v0.1.0 (/opt/rustwide/workdir/problem67)
[INFO] [stderr]    Compiling problem3 v0.1.0 (/opt/rustwide/workdir/problem3)
[INFO] [stdout] warning: enum is never used: `StaticOrDynamic`
[INFO] [stdout]   --> problem22/src/main.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum StaticOrDynamic {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test`
[INFO] [stdout]   --> problem22/src/main.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn test() -> Vec<StaticOrDynamic> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> problem67/src/main.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             {last_row.collect::<Vec<_>>()},
[INFO] [stdout]     |             ^                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -             {last_row.collect::<Vec<_>>()},
[INFO] [stdout] 122 +             last_row.collect::<Vec<_>>(),
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling problem19 v0.1.0 (/opt/rustwide/workdir/problem19)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "83a1ffcc9df465bb210801de93af7b850ed60cea22682bdb04488d9eeb2895e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a1ffcc9df465bb210801de93af7b850ed60cea22682bdb04488d9eeb2895e1", kill_on_drop: false }`
[INFO] [stdout] 83a1ffcc9df465bb210801de93af7b850ed60cea22682bdb04488d9eeb2895e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2d87f3cdaf03b22fc860f1b75004ef221a0b3efab772c3c4e4702c3a06f85c5
[INFO] running `Command { std: "docker" "start" "-a" "d2d87f3cdaf03b22fc860f1b75004ef221a0b3efab772c3c4e4702c3a06f85c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling problem21 v0.1.0 (/opt/rustwide/workdir/problem21)
[INFO] [stderr]    Compiling problem7 v0.1.0 (/opt/rustwide/workdir/problem7)
[INFO] [stderr]    Compiling problem18 v0.1.0 (/opt/rustwide/workdir/problem18)
[INFO] [stderr]    Compiling problem10 v0.1.0 (/opt/rustwide/workdir/problem10)
[INFO] [stderr]    Compiling problem1 v0.1.0 (/opt/rustwide/workdir/problem1)
[INFO] [stderr]    Compiling problem2 v0.1.0 (/opt/rustwide/workdir/problem2)
[INFO] [stderr]    Compiling problem67 v0.1.0 (/opt/rustwide/workdir/problem67)
[INFO] [stderr]    Compiling problem3 v0.1.0 (/opt/rustwide/workdir/problem3)
[INFO] [stderr]    Compiling problem5 v0.1.0 (/opt/rustwide/workdir/problem5)
[INFO] [stderr]    Compiling problem11 v0.1.0 (/opt/rustwide/workdir/problem11)
[INFO] [stderr]    Compiling problem6 v0.1.0 (/opt/rustwide/workdir/problem6)
[INFO] [stderr]    Compiling problem24 v0.1.0 (/opt/rustwide/workdir/problem24)
[INFO] [stderr]    Compiling problem9 v0.1.0 (/opt/rustwide/workdir/problem9)
[INFO] [stderr]    Compiling problem4 v0.1.0 (/opt/rustwide/workdir/problem4)
[INFO] [stderr]    Compiling problem22 v0.1.0 (/opt/rustwide/workdir/problem22)
[INFO] [stderr]    Compiling problem8 v0.1.0 (/opt/rustwide/workdir/problem8)
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]    --> problem67/src/main.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |             {last_row.collect::<Vec<_>>()},
[INFO] [stdout]     |             ^                            ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]     |
[INFO] [stdout] 122 -             {last_row.collect::<Vec<_>>()},
[INFO] [stdout] 122 +             last_row.collect::<Vec<_>>(),
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `StaticOrDynamic`
[INFO] [stdout]   --> problem22/src/main.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum StaticOrDynamic {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test`
[INFO] [stdout]   --> problem22/src/main.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn test() -> Vec<StaticOrDynamic> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling problem19 v0.1.0 (/opt/rustwide/workdir/problem19)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.58s
[INFO] running `Command { std: "docker" "inspect" "d2d87f3cdaf03b22fc860f1b75004ef221a0b3efab772c3c4e4702c3a06f85c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d87f3cdaf03b22fc860f1b75004ef221a0b3efab772c3c4e4702c3a06f85c5", kill_on_drop: false }`
[INFO] [stdout] d2d87f3cdaf03b22fc860f1b75004ef221a0b3efab772c3c4e4702c3a06f85c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 59d1ab7f82b3d93caa05e196c3e2abb13803643cb467f2c44afcc088e99336b0
[INFO] running `Command { std: "docker" "start" "-a" "59d1ab7f82b3d93caa05e196c3e2abb13803643cb467f2c44afcc088e99336b0", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> problem67/src/main.rs:122:13
[INFO] [stderr]     |
[INFO] [stderr] 122 |             {last_row.collect::<Vec<_>>()},
[INFO] [stderr]     |             ^                            ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr] 122 -             {last_row.collect::<Vec<_>>()},
[INFO] [stderr] 122 +             last_row.collect::<Vec<_>>(),
[INFO] [stderr]     | 
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `StaticOrDynamic`
[INFO] [stderr]   --> problem22/src/main.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | enum StaticOrDynamic {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test`
[INFO] [stderr]   --> problem22/src/main.rs:33:4
[INFO] [stderr]    |
[INFO] [stderr] 33 | fn test() -> Vec<StaticOrDynamic> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `problem67` (bin "problem67" test) generated 1 warning
[INFO] [stderr] warning: `problem22` (bin "problem22" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem1-1bda4ae099a6162f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem10-9d381120f8e4ee7e)
[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 (/opt/rustwide/target/debug/deps/problem11-3e4c0e276955358a)
[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 (/opt/rustwide/target/debug/deps/problem18-88a9226b8355c777)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem19-cdd22adc2bf1eceb)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem2-0cd4ba967559f414)
[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 (/opt/rustwide/target/debug/deps/problem21-7ea6454776ef07fd)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem22-9191176a73f42478)
[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 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem24-acc2d0edab6142a9)
[INFO] [stdout] test tests::converts_letter_to_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_1 ... ok
[INFO] [stdout] test tests::case_3_628_800 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem3-ff576a6067bc1f06)
[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 (/opt/rustwide/target/debug/deps/problem4-782b2d89bc0e0569)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem5-0ab20a4518320c87)
[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 (/opt/rustwide/target/debug/deps/problem6-75c472ca7fb52a31)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem67-50df715b7b359f15)
[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 (/opt/rustwide/target/debug/deps/problem7-addcd03a11866a06)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem8-ec132e3077343140)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/problem9-0018db33ae167887)
[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] running `Command { std: "docker" "inspect" "59d1ab7f82b3d93caa05e196c3e2abb13803643cb467f2c44afcc088e99336b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d1ab7f82b3d93caa05e196c3e2abb13803643cb467f2c44afcc088e99336b0", kill_on_drop: false }`
[INFO] [stdout] 59d1ab7f82b3d93caa05e196c3e2abb13803643cb467f2c44afcc088e99336b0