[INFO] fetching crate fast_input 0.1.6...
[INFO] testing fast_input-0.1.6 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate fast_input 0.1.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fast_input 0.1.6 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast_input 0.1.6
[INFO] finished tweaking crates.io crate fast_input 0.1.6
[INFO] tweaked toml for crates.io crate fast_input 0.1.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate fast_input 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d04dc7a855cf51bf8732f809f47b541e2c1fcf9e4823b0feca5f8faa67b27274
[INFO] running `Command { std: "docker" "start" "-a" "d04dc7a855cf51bf8732f809f47b541e2c1fcf9e4823b0feca5f8faa67b27274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d04dc7a855cf51bf8732f809f47b541e2c1fcf9e4823b0feca5f8faa67b27274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04dc7a855cf51bf8732f809f47b541e2c1fcf9e4823b0feca5f8faa67b27274", kill_on_drop: false }`
[INFO] [stdout] d04dc7a855cf51bf8732f809f47b541e2c1fcf9e4823b0feca5f8faa67b27274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7cdbd273d323aad0bbc971918ff23eb10c5d264033036eedf9efaf6df8e2cea
[INFO] running `Command { std: "docker" "start" "-a" "b7cdbd273d323aad0bbc971918ff23eb10c5d264033036eedf9efaf6df8e2cea", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_input v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "b7cdbd273d323aad0bbc971918ff23eb10c5d264033036eedf9efaf6df8e2cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7cdbd273d323aad0bbc971918ff23eb10c5d264033036eedf9efaf6df8e2cea", kill_on_drop: false }`
[INFO] [stdout] b7cdbd273d323aad0bbc971918ff23eb10c5d264033036eedf9efaf6df8e2cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 687b21b5dcc91b929c91ca44d3ba7c43c7d43b97f26613f0576443da8cf6f6ee
[INFO] running `Command { std: "docker" "start" "-a" "687b21b5dcc91b929c91ca44d3ba7c43c7d43b97f26613f0576443da8cf6f6ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_input v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "687b21b5dcc91b929c91ca44d3ba7c43c7d43b97f26613f0576443da8cf6f6ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687b21b5dcc91b929c91ca44d3ba7c43c7d43b97f26613f0576443da8cf6f6ee", kill_on_drop: false }`
[INFO] [stdout] 687b21b5dcc91b929c91ca44d3ba7c43c7d43b97f26613f0576443da8cf6f6ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a34b3e6f5c6f897301a8b8db8bae180f9e48fc167b7888c2769e318eb82557ea
[INFO] running `Command { std: "docker" "start" "-a" "a34b3e6f5c6f897301a8b8db8bae180f9e48fc167b7888c2769e318eb82557ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fast_input-4f77792b14002459)
[INFO] [stdout] test tests::read_next_as_iter ... ok
[INFO] [stdout] test tests::read_quintuple ... ok
[INFO] [stdout] test tests::read_single ... ok
[INFO] [stdout] test tests::read_some_lines ... ok
[INFO] [stdout] test tests::test_read_line_as_split ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::read_tuple ... ok
[INFO] [stdout] test tests::read_triple ... ok
[INFO] [stdout] test tests::read_all_lines ... ok
[INFO] [stderr]    Doc-tests fast_input
[INFO] [stdout] test tests::read_next_line ... ok
[INFO] [stdout] test tests::read_quad ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - FastInput (line 46) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput (line 26) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::next_split (line 272) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::has_next_line (line 292) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::next_tuple (line 171) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::next (line 152) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::next_as_iter (line 254) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::with_reader (line 101) ... ok
[INFO] [stdout] test src/lib.rs - FastInput::lines (line 357) ... ok
[INFO] [stdout] test src/lib.rs - Str (line 404) ... 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" "a34b3e6f5c6f897301a8b8db8bae180f9e48fc167b7888c2769e318eb82557ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34b3e6f5c6f897301a8b8db8bae180f9e48fc167b7888c2769e318eb82557ea", kill_on_drop: false }`
[INFO] [stdout] a34b3e6f5c6f897301a8b8db8bae180f9e48fc167b7888c2769e318eb82557ea