[INFO] cloning repository https://github.com/pvanheus/rosalind_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pvanheus/rosalind_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvanheus%2Frosalind_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvanheus%2Frosalind_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e41407a368c090a16842197ec27483ccc27e3752
[INFO] testing pvanheus/rosalind_rust against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpvanheus%2Frosalind_rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pvanheus/rosalind_rust on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pvanheus/rosalind_rust
[INFO] finished tweaking git repo https://github.com/pvanheus/rosalind_rust
[INFO] tweaked toml for git repo https://github.com/pvanheus/rosalind_rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/pvanheus/rosalind_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df51aece2524f53293f69b336280052357670d62ecc1379f69c0b5f9a9798afd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "df51aece2524f53293f69b336280052357670d62ecc1379f69c0b5f9a9798afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df51aece2524f53293f69b336280052357670d62ecc1379f69c0b5f9a9798afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df51aece2524f53293f69b336280052357670d62ecc1379f69c0b5f9a9798afd", kill_on_drop: false }`
[INFO] [stdout] df51aece2524f53293f69b336280052357670d62ecc1379f69c0b5f9a9798afd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a36148b2e4fd0f7dd3c9ccb36bb649e8bf15c08211993732b7787a619a50ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "45a36148b2e4fd0f7dd3c9ccb36bb649e8bf15c08211993732b7787a619a50ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling counter v0.5.2
[INFO] [stderr]    Compiling project_rosalind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "45a36148b2e4fd0f7dd3c9ccb36bb649e8bf15c08211993732b7787a619a50ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a36148b2e4fd0f7dd3c9ccb36bb649e8bf15c08211993732b7787a619a50ca", kill_on_drop: false }`
[INFO] [stdout] 45a36148b2e4fd0f7dd3c9ccb36bb649e8bf15c08211993732b7787a619a50ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] dd61bc081250872bf5f68758d92c6b566287fdd03bec57ec11284d628677c73b
[INFO] running `Command { std: "docker" "start" "-a" "dd61bc081250872bf5f68758d92c6b566287fdd03bec57ec11284d628677c73b", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_rosalind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "dd61bc081250872bf5f68758d92c6b566287fdd03bec57ec11284d628677c73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd61bc081250872bf5f68758d92c6b566287fdd03bec57ec11284d628677c73b", kill_on_drop: false }`
[INFO] [stdout] dd61bc081250872bf5f68758d92c6b566287fdd03bec57ec11284d628677c73b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be9749999e7b7a97f29bede6e6fac5fb41b544bb9873601e13b7c23ddb68746d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "be9749999e7b7a97f29bede6e6fac5fb41b544bb9873601e13b7c23ddb68746d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/project_rosalind-a5c23909e96ec7be
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test rosalind_test::test_ba1a_1 ... ok
[INFO] [stdout] test rosalind_test::test_ba1c_1 ... ok
[INFO] [stdout] test rosalind_test::test_ba1d_1 ... ok
[INFO] [stdout] test rosalind_test::test_ba1f_2 ... ok
[INFO] [stdout] test rosalind_test::test_ba1f_3 ... ok
[INFO] [stdout] test rosalind_test::test_ba1f_4 ... ok
[INFO] [stdout] test rosalind_test::test_ba1b_1 ... ok
[INFO] [stdout] test rosalind_test::test_ba1f_1 ... ok
[INFO] [stdout] test rosalind_test::test_ba1e_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/project_rosalind-3bb1d74aea32d40e
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests project_rosalind
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be9749999e7b7a97f29bede6e6fac5fb41b544bb9873601e13b7c23ddb68746d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9749999e7b7a97f29bede6e6fac5fb41b544bb9873601e13b7c23ddb68746d", kill_on_drop: false }`
[INFO] [stdout] be9749999e7b7a97f29bede6e6fac5fb41b544bb9873601e13b7c23ddb68746d