[INFO] fetching crate limnus-basic-input 0.0.20...
[INFO] testing limnus-basic-input-0.0.20 against 1.90.0 for beta-1.91-3
[INFO] extracting crate limnus-basic-input 0.0.20 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate limnus-basic-input 0.0.20
[INFO] finished tweaking crates.io crate limnus-basic-input 0.0.20
[INFO] tweaked toml for crates.io crate limnus-basic-input 0.0.20 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate limnus-basic-input 0.0.20 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate limnus-basic-input 0.0.20 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded int_math v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37ccda956280a8e405c983419eca2afb973e035edf438166d85c80767fc60bfe
[INFO] running `Command { std: "docker" "start" "-a" "37ccda956280a8e405c983419eca2afb973e035edf438166d85c80767fc60bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37ccda956280a8e405c983419eca2afb973e035edf438166d85c80767fc60bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37ccda956280a8e405c983419eca2afb973e035edf438166d85c80767fc60bfe", kill_on_drop: false }`
[INFO] [stdout] 37ccda956280a8e405c983419eca2afb973e035edf438166d85c80767fc60bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72c15d113683d75ec1a0337e941001706a13f18016442185fb221b4d630eec64
[INFO] running `Command { std: "docker" "start" "-a" "72c15d113683d75ec1a0337e941001706a13f18016442185fb221b4d630eec64", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling int_math v0.0.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling limnus-macros v0.0.20
[INFO] [stderr]    Compiling limnus-resource v0.0.20
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling limnus-message v0.0.20
[INFO] [stderr]    Compiling limnus-basic-input v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "72c15d113683d75ec1a0337e941001706a13f18016442185fb221b4d630eec64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c15d113683d75ec1a0337e941001706a13f18016442185fb221b4d630eec64", kill_on_drop: false }`
[INFO] [stdout] 72c15d113683d75ec1a0337e941001706a13f18016442185fb221b4d630eec64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b384e0196d2b25c6c181366e5b2a5f106c4ccf1dac22188325ced64928714bad
[INFO] running `Command { std: "docker" "start" "-a" "b384e0196d2b25c6c181366e5b2a5f106c4ccf1dac22188325ced64928714bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling limnus-basic-input v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "b384e0196d2b25c6c181366e5b2a5f106c4ccf1dac22188325ced64928714bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b384e0196d2b25c6c181366e5b2a5f106c4ccf1dac22188325ced64928714bad", kill_on_drop: false }`
[INFO] [stdout] b384e0196d2b25c6c181366e5b2a5f106c4ccf1dac22188325ced64928714bad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5e2c1e81e3003925e14fcc307fc6cc227a772b1b0a315faf3b5e01012652eb6
[INFO] running `Command { std: "docker" "start" "-a" "d5e2c1e81e3003925e14fcc307fc6cc227a772b1b0a315faf3b5e01012652eb6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/limnus_basic_input-88c87c0069002a77)
[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 limnus_basic_input
[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] running `Command { std: "docker" "inspect" "d5e2c1e81e3003925e14fcc307fc6cc227a772b1b0a315faf3b5e01012652eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e2c1e81e3003925e14fcc307fc6cc227a772b1b0a315faf3b5e01012652eb6", kill_on_drop: false }`
[INFO] [stdout] d5e2c1e81e3003925e14fcc307fc6cc227a772b1b0a315faf3b5e01012652eb6