[INFO] cloning repository https://github.com/jackhatesgravity/string-problems
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackhatesgravity/string-problems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackhatesgravity%2Fstring-problems", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackhatesgravity%2Fstring-problems'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55115b4d3a32920c64a77f453ea684236ecf58e6
[INFO] testing jackhatesgravity/string-problems against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackhatesgravity%2Fstring-problems" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jackhatesgravity/string-problems
[INFO] finished tweaking git repo https://github.com/jackhatesgravity/string-problems
[INFO] tweaked toml for git repo https://github.com/jackhatesgravity/string-problems written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jackhatesgravity/string-problems on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jackhatesgravity/string-problems already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5d479833d7485316084996598ba4eb7eea7fb08f993aeb3658fe60ac7ed8d67
[INFO] running `Command { std: "docker" "start" "-a" "d5d479833d7485316084996598ba4eb7eea7fb08f993aeb3658fe60ac7ed8d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5d479833d7485316084996598ba4eb7eea7fb08f993aeb3658fe60ac7ed8d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d479833d7485316084996598ba4eb7eea7fb08f993aeb3658fe60ac7ed8d67", kill_on_drop: false }`
[INFO] [stdout] d5d479833d7485316084996598ba4eb7eea7fb08f993aeb3658fe60ac7ed8d67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 106e4427b4dd0cd5122915c07f57984c032d8f1f648800bc2d69f4b23770c116
[INFO] running `Command { std: "docker" "start" "-a" "106e4427b4dd0cd5122915c07f57984c032d8f1f648800bc2d69f4b23770c116", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling string-problems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "106e4427b4dd0cd5122915c07f57984c032d8f1f648800bc2d69f4b23770c116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106e4427b4dd0cd5122915c07f57984c032d8f1f648800bc2d69f4b23770c116", kill_on_drop: false }`
[INFO] [stdout] 106e4427b4dd0cd5122915c07f57984c032d8f1f648800bc2d69f4b23770c116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0f9877c03d7b42a3a6f04dccf8fe3b64bbdf4977fb59351fd848990f88ff45a5
[INFO] running `Command { std: "docker" "start" "-a" "0f9877c03d7b42a3a6f04dccf8fe3b64bbdf4977fb59351fd848990f88ff45a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling string-problems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "0f9877c03d7b42a3a6f04dccf8fe3b64bbdf4977fb59351fd848990f88ff45a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9877c03d7b42a3a6f04dccf8fe3b64bbdf4977fb59351fd848990f88ff45a5", kill_on_drop: false }`
[INFO] [stdout] 0f9877c03d7b42a3a6f04dccf8fe3b64bbdf4977fb59351fd848990f88ff45a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9d21015771b079e6bc36ea1cc77f3bff0f7157a4265d763898c432ee1247bc02
[INFO] running `Command { std: "docker" "start" "-a" "9d21015771b079e6bc36ea1cc77f3bff0f7157a4265d763898c432ee1247bc02", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/string_problems-992db39d21eed189)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::checks_if_consonant ... ok
[INFO] [stdout] test tests::converts_from_caesar_cipher ... ignored
[INFO] [stdout] test tests::checks_if_vowel ... ok
[INFO] [stdout] test tests::converts_from_pig_latin ... ignored
[INFO] [stdout] test tests::converts_to_caesar_cipher ... ignored
[INFO] [stdout] test tests::converts_to_pig_latin_consonant ... ok
[INFO] [stdout] test tests::converts_to_pig_latin_double_cluster ... ok
[INFO] [stdout] test tests::converts_to_pig_latin_triple_cluster ... ok
[INFO] [stdout] test tests::counts_starting_consonants_double ... ok
[INFO] [stdout] test tests::counts_starting_consonants_none ... ok
[INFO] [stdout] test tests::converts_to_pig_latin_vowel ... ok
[INFO] [stdout] test tests::counts_vowels ... ignored
[INFO] [stdout] test tests::identifies_palindrome ... ignored
[INFO] [stdout] test tests::counts_starting_consonants_single ... ok
[INFO] [stdout] test tests::counts_starting_consonants_triple ... ok
[INFO] [stdout] test tests::reverses_string ... ok
[INFO] [stdout] test tests::says_hello_by_slice ... ok
[INFO] [stdout] test tests::says_hello_by_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/string_problems-7f2113f65e855d35)
[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" "9d21015771b079e6bc36ea1cc77f3bff0f7157a4265d763898c432ee1247bc02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d21015771b079e6bc36ea1cc77f3bff0f7157a4265d763898c432ee1247bc02", kill_on_drop: false }`
[INFO] [stdout] 9d21015771b079e6bc36ea1cc77f3bff0f7157a4265d763898c432ee1247bc02