[INFO] cloning repository https://github.com/h33333333/recursive-directory-search-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/h33333333/recursive-directory-search-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh33333333%2Frecursive-directory-search-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh33333333%2Frecursive-directory-search-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d909e730317457e2158e980d77d0511312ec18e
[INFO] checking h33333333/recursive-directory-search-rust against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh33333333%2Frecursive-directory-search-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/h33333333/recursive-directory-search-rust on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/h33333333/recursive-directory-search-rust
[INFO] finished tweaking git repo https://github.com/h33333333/recursive-directory-search-rust
[INFO] tweaked toml for git repo https://github.com/h33333333/recursive-directory-search-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/h33333333/recursive-directory-search-rust 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbb56b5abe255e71def3248a0976dbfddb74d92212b80514446fbc1592882bba
[INFO] running `Command { std: "docker" "start" "-a" "dbb56b5abe255e71def3248a0976dbfddb74d92212b80514446fbc1592882bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbb56b5abe255e71def3248a0976dbfddb74d92212b80514446fbc1592882bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbb56b5abe255e71def3248a0976dbfddb74d92212b80514446fbc1592882bba", kill_on_drop: false }`
[INFO] [stdout] dbb56b5abe255e71def3248a0976dbfddb74d92212b80514446fbc1592882bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3749e6d1a533428bd9c2668b66b0be5999c0755971db84f2bc79277de4937cdd
[INFO] running `Command { std: "docker" "start" "-a" "3749e6d1a533428bd9c2668b66b0be5999c0755971db84f2bc79277de4937cdd", kill_on_drop: false }`
[INFO] [stderr]     Checking recursive-file-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "3749e6d1a533428bd9c2668b66b0be5999c0755971db84f2bc79277de4937cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3749e6d1a533428bd9c2668b66b0be5999c0755971db84f2bc79277de4937cdd", kill_on_drop: false }`
[INFO] [stdout] 3749e6d1a533428bd9c2668b66b0be5999c0755971db84f2bc79277de4937cdd
[INFO] checking h33333333/recursive-directory-search-rust against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fh33333333%2Frecursive-directory-search-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/h33333333/recursive-directory-search-rust on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/h33333333/recursive-directory-search-rust
[INFO] finished tweaking git repo https://github.com/h33333333/recursive-directory-search-rust
[INFO] tweaked toml for git repo https://github.com/h33333333/recursive-directory-search-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/h33333333/recursive-directory-search-rust 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 462807df396d1f1147df485d99631b2d2751c2131a57361cb9f7e23688a6afb6
[INFO] running `Command { std: "docker" "start" "-a" "462807df396d1f1147df485d99631b2d2751c2131a57361cb9f7e23688a6afb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "462807df396d1f1147df485d99631b2d2751c2131a57361cb9f7e23688a6afb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "462807df396d1f1147df485d99631b2d2751c2131a57361cb9f7e23688a6afb6", kill_on_drop: false }`
[INFO] [stdout] 462807df396d1f1147df485d99631b2d2751c2131a57361cb9f7e23688a6afb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a098c6b4519e9005eca4deb7017829ff38c86fbfc9fd8f82a0a7932b8f8fa1f5
[INFO] running `Command { std: "docker" "start" "-a" "a098c6b4519e9005eca4deb7017829ff38c86fbfc9fd8f82a0a7932b8f8fa1f5", kill_on_drop: false }`
[INFO] [stderr]     Checking recursive-file-search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]   --> src/main.rs:66:29
[INFO] [stdout]    |
[INFO] [stdout] 66 | / ...                   if e.to_string().contains("os error 24") {
[INFO] [stdout] 67 | | ...                       std::thread::sleep(std::time::Duration::from_nanos(1000));
[INFO] [stdout] 68 | | ...                       continue;
[INFO] [stdout] 69 | | ...                   } else {
[INFO] [stdout] 70 | | ...                       println!("Unexpected error during directory iteration: {}", e);
[INFO] [stdout] 71 | | ...                       return;
[INFO] [stdout] 72 | | ...                   }
[INFO] [stdout]    | |_______________________^ cannot satisfy `_ -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy `_ -> _`
[INFO] [stdout]   --> src/main.rs:66:29
[INFO] [stdout]    |
[INFO] [stdout] 66 | / ...                   if e.to_string().contains("os error 24") {
[INFO] [stdout] 67 | | ...                       std::thread::sleep(std::time::Duration::from_nanos(1000));
[INFO] [stdout] 68 | | ...                       continue;
[INFO] [stdout] 69 | | ...                   } else {
[INFO] [stdout] 70 | | ...                       println!("Unexpected error during directory iteration: {}", e);
[INFO] [stdout] 71 | | ...                       return;
[INFO] [stdout] 72 | | ...                   }
[INFO] [stdout]    | |_______________________^ cannot satisfy `_ -> _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `recursive-file-search` (bin "recursive-file-search") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0284`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `recursive-file-search` (bin "recursive-file-search" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a098c6b4519e9005eca4deb7017829ff38c86fbfc9fd8f82a0a7932b8f8fa1f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a098c6b4519e9005eca4deb7017829ff38c86fbfc9fd8f82a0a7932b8f8fa1f5", kill_on_drop: false }`
[INFO] [stdout] a098c6b4519e9005eca4deb7017829ff38c86fbfc9fd8f82a0a7932b8f8fa1f5