[INFO] fetching crate clio 0.1.8...
[INFO] testing clio-0.1.8 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate clio 0.1.8 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate clio 0.1.8 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clio 0.1.8
[INFO] finished tweaking crates.io crate clio 0.1.8
[INFO] tweaked toml for crates.io crate clio 0.1.8 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate crates.io crate clio 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pipe v0.4.0
[INFO] [stderr]   Downloaded ureq v2.0.1
[INFO] [stderr]   Downloaded curl-sys v0.4.40+curl-7.75.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e168c22e01cb88b453237e6f4d07370a3b024f941f77c2127e788d0a4d6b29ea
[INFO] running `Command { std: "docker" "start" "-a" "e168c22e01cb88b453237e6f4d07370a3b024f941f77c2127e788d0a4d6b29ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e168c22e01cb88b453237e6f4d07370a3b024f941f77c2127e788d0a4d6b29ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e168c22e01cb88b453237e6f4d07370a3b024f941f77c2127e788d0a4d6b29ea", kill_on_drop: false }`
[INFO] [stdout] e168c22e01cb88b453237e6f4d07370a3b024f941f77c2127e788d0a4d6b29ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d863997128e33e3748ff26762764f6bc5b692f3d879bde54d7a5a051fb903e46
[INFO] running `Command { std: "docker" "start" "-a" "d863997128e33e3748ff26762764f6bc5b692f3d879bde54d7a5a051fb903e46", kill_on_drop: false }`
[INFO] [stderr]    Compiling clio v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d863997128e33e3748ff26762764f6bc5b692f3d879bde54d7a5a051fb903e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d863997128e33e3748ff26762764f6bc5b692f3d879bde54d7a5a051fb903e46", kill_on_drop: false }`
[INFO] [stdout] d863997128e33e3748ff26762764f6bc5b692f3d879bde54d7a5a051fb903e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 296adeb0db0d52185faf2bbcb30e45059c811305978e3493aeeb1876d4e2d095
[INFO] running `Command { std: "docker" "start" "-a" "296adeb0db0d52185faf2bbcb30e45059c811305978e3493aeeb1876d4e2d095", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling clio v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.40s
[INFO] running `Command { std: "docker" "inspect" "296adeb0db0d52185faf2bbcb30e45059c811305978e3493aeeb1876d4e2d095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296adeb0db0d52185faf2bbcb30e45059c811305978e3493aeeb1876d4e2d095", kill_on_drop: false }`
[INFO] [stdout] 296adeb0db0d52185faf2bbcb30e45059c811305978e3493aeeb1876d4e2d095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19d173d843d719636a4fc850fc384acd30aceb57cc9c6a4f5af94b50de86052f
[INFO] running `Command { std: "docker" "start" "-a" "19d173d843d719636a4fc850fc384acd30aceb57cc9c6a4f5af94b50de86052f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clio-76016cad93713c44)
[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]    Doc-tests clio
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/input.rs - input::CachedInput::is_empty (line 218) - compile ... ok
[INFO] [stdout] test src/input.rs - input::Input::is_empty (line 87) - compile ... ok
[INFO] [stdout] test src/output.rs - output::Output::lock (line 63) - compile ... ok
[INFO] [stdout] test src/input.rs - input::Input::lock (line 101) - compile ... ok
[INFO] [stdout] test src/input.rs - input::CachedInput::len (line 205) - compile ... ok
[INFO] [stdout] test src/input.rs - input::Input::len (line 68) - compile ... ok
[INFO] [stdout] test src/input.rs - input::Input (line 15) ... ok
[INFO] [stdout] test src/input.rs - input::CachedInput (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19d173d843d719636a4fc850fc384acd30aceb57cc9c6a4f5af94b50de86052f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d173d843d719636a4fc850fc384acd30aceb57cc9c6a4f5af94b50de86052f", kill_on_drop: false }`
[INFO] [stdout] 19d173d843d719636a4fc850fc384acd30aceb57cc9c6a4f5af94b50de86052f