[INFO] cloning repository https://github.com/wglane/Rust-Find
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wglane/Rust-Find" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwglane%2FRust-Find", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwglane%2FRust-Find'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3debadd8d0cd244fed5ddc7a6d7fe27525220fc
[INFO] testing wglane/Rust-Find 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%2Fwglane%2FRust-Find" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wglane/Rust-Find
[INFO] finished tweaking git repo https://github.com/wglane/Rust-Find
[INFO] tweaked toml for git repo https://github.com/wglane/Rust-Find written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wglane/Rust-Find 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/wglane/Rust-Find 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]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.14
[INFO] [stderr]   Downloaded syn v1.0.84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 297750faab7da0431c711b424bd676e29a5bba43ebd3c76a841e158c4b74d5d5
[INFO] running `Command { std: "docker" "start" "-a" "297750faab7da0431c711b424bd676e29a5bba43ebd3c76a841e158c4b74d5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "297750faab7da0431c711b424bd676e29a5bba43ebd3c76a841e158c4b74d5d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "297750faab7da0431c711b424bd676e29a5bba43ebd3c76a841e158c4b74d5d5", kill_on_drop: false }`
[INFO] [stdout] 297750faab7da0431c711b424bd676e29a5bba43ebd3c76a841e158c4b74d5d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 317232328abcd17e4492fbfefd951e11401e29497e8fd340a83c005084d07ec4
[INFO] running `Command { std: "docker" "start" "-a" "317232328abcd17e4492fbfefd951e11401e29497e8fd340a83c005084d07ec4", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.25
[INFO] [stderr]    Compiling rust-find v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `in_dir` is never read
[INFO] [stdout]   --> src/myfile.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MyFile {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 11 |     pub name: String,
[INFO] [stdout] 12 |     in_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MyFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.70s
[INFO] running `Command { std: "docker" "inspect" "317232328abcd17e4492fbfefd951e11401e29497e8fd340a83c005084d07ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317232328abcd17e4492fbfefd951e11401e29497e8fd340a83c005084d07ec4", kill_on_drop: false }`
[INFO] [stdout] 317232328abcd17e4492fbfefd951e11401e29497e8fd340a83c005084d07ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f99117d00c2f502a2a2c2023af58591529f83ae53fd0e3318b302d2cac722a77
[INFO] running `Command { std: "docker" "start" "-a" "f99117d00c2f502a2a2c2023af58591529f83ae53fd0e3318b302d2cac722a77", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-find v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `in_dir` is never read
[INFO] [stdout]   --> src/myfile.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct MyFile {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 11 |     pub name: String,
[INFO] [stdout] 12 |     in_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MyFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "f99117d00c2f502a2a2c2023af58591529f83ae53fd0e3318b302d2cac722a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f99117d00c2f502a2a2c2023af58591529f83ae53fd0e3318b302d2cac722a77", kill_on_drop: false }`
[INFO] [stdout] f99117d00c2f502a2a2c2023af58591529f83ae53fd0e3318b302d2cac722a77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fdc18080772eea765d56a6679d741697fc03612c283c4655dc74ff56dc7f5a6c
[INFO] running `Command { std: "docker" "start" "-a" "fdc18080772eea765d56a6679d741697fc03612c283c4655dc74ff56dc7f5a6c", kill_on_drop: false }`
[INFO] [stderr] warning: field `in_dir` is never read
[INFO] [stderr]   --> src/myfile.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct MyFile {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 11 |     pub name: String,
[INFO] [stderr] 12 |     in_dir: PathBuf,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MyFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-find` (bin "rust-find" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_find-1d37c6fd19e493d6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test myfile::test_is_match ... ok
[INFO] [stdout] test test_parse_regex_with_warn ... 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] running `Command { std: "docker" "inspect" "fdc18080772eea765d56a6679d741697fc03612c283c4655dc74ff56dc7f5a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc18080772eea765d56a6679d741697fc03612c283c4655dc74ff56dc7f5a6c", kill_on_drop: false }`
[INFO] [stdout] fdc18080772eea765d56a6679d741697fc03612c283c4655dc74ff56dc7f5a6c