[INFO] fetching crate fast_input 0.1.6...
[INFO] testing fast_input-0.1.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate fast_input 0.1.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fast_input 0.1.6 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 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-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e02460170e2afc42885ccac50276a2e63d6eb92bc7dc8c63db7bc1dfaf181b95
[INFO] running `Command { std: "docker" "start" "-a" "e02460170e2afc42885ccac50276a2e63d6eb92bc7dc8c63db7bc1dfaf181b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e02460170e2afc42885ccac50276a2e63d6eb92bc7dc8c63db7bc1dfaf181b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02460170e2afc42885ccac50276a2e63d6eb92bc7dc8c63db7bc1dfaf181b95", kill_on_drop: false }`
[INFO] [stdout] e02460170e2afc42885ccac50276a2e63d6eb92bc7dc8c63db7bc1dfaf181b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 47ecacd7ed6fcc9efa6d4553f5419ce6c8248e0b6fef84037466a3dd3d9d01c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "47ecacd7ed6fcc9efa6d4553f5419ce6c8248e0b6fef84037466a3dd3d9d01c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_input v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "47ecacd7ed6fcc9efa6d4553f5419ce6c8248e0b6fef84037466a3dd3d9d01c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47ecacd7ed6fcc9efa6d4553f5419ce6c8248e0b6fef84037466a3dd3d9d01c1", kill_on_drop: false }`
[INFO] [stdout] 47ecacd7ed6fcc9efa6d4553f5419ce6c8248e0b6fef84037466a3dd3d9d01c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 83e7c86417ac76900a0e851fa27d7cc962f7d78f2beda81730e1229f38f25072
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "83e7c86417ac76900a0e851fa27d7cc962f7d78f2beda81730e1229f38f25072", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast_input v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "83e7c86417ac76900a0e851fa27d7cc962f7d78f2beda81730e1229f38f25072", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e7c86417ac76900a0e851fa27d7cc962f7d78f2beda81730e1229f38f25072", kill_on_drop: false }`
[INFO] [stdout] 83e7c86417ac76900a0e851fa27d7cc962f7d78f2beda81730e1229f38f25072
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1eafa2221086d6996375741960a22dda522582627cfda30d9271bf78a29bdef6
[INFO] running `Command { std: "docker" "start" "-a" "1eafa2221086d6996375741960a22dda522582627cfda30d9271bf78a29bdef6", 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-d81e2a6b096bcecf)
[INFO] [stdout] test tests::read_single ... ok
[INFO] [stdout] test tests::read_some_lines ... ok
[INFO] [stderr]    Doc-tests fast_input
[INFO] [stdout] test tests::test_read_line_as_split ... ok
[INFO] [stdout] test tests::read_next_line ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::read_quad ... ok
[INFO] [stdout] test tests::read_next_as_iter ... ok
[INFO] [stdout] test tests::read_quintuple ... ok
[INFO] [stdout] test tests::read_all_lines ... ok
[INFO] [stdout] test tests::read_triple ... ok
[INFO] [stdout] test tests::read_tuple ... 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::next_as_iter (line 254) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput (line 26) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::next (line 152) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput (line 46) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::next_split (line 272) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::next_tuple (line 171) - compile ... ok
[INFO] [stdout] test src/lib.rs - FastInput::has_next_line (line 292) - compile ... ok
[INFO] [stdout] test src/lib.rs - Str (line 404) ... ok
[INFO] [stdout] test src/lib.rs - FastInput::lines (line 357) ... ok
[INFO] [stdout] test src/lib.rs - FastInput::with_reader (line 101) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1eafa2221086d6996375741960a22dda522582627cfda30d9271bf78a29bdef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eafa2221086d6996375741960a22dda522582627cfda30d9271bf78a29bdef6", kill_on_drop: false }`
[INFO] [stdout] 1eafa2221086d6996375741960a22dda522582627cfda30d9271bf78a29bdef6