[INFO] cloning repository https://github.com/yaymukund/unicode-crossterm-behavior
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yaymukund/unicode-crossterm-behavior" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyaymukund%2Funicode-crossterm-behavior"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyaymukund%2Funicode-crossterm-behavior'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bb2635b6cbb84bdd979fcd0c3efcc3b530eacf22
[INFO] testing yaymukund/unicode-crossterm-behavior against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyaymukund%2Funicode-crossterm-behavior" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yaymukund/unicode-crossterm-behavior on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yaymukund/unicode-crossterm-behavior
[INFO] finished tweaking git repo https://github.com/yaymukund/unicode-crossterm-behavior
[INFO] tweaked toml for git repo https://github.com/yaymukund/unicode-crossterm-behavior written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/yaymukund/unicode-crossterm-behavior already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] debb9393ac8a3db5ff6654f581b5d4f06cc16451df13ce3c909871bfed1cb588
[INFO] running `"docker" "start" "-a" "debb9393ac8a3db5ff6654f581b5d4f06cc16451df13ce3c909871bfed1cb588"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling signal-hook v0.1.14
[INFO] [stderr]    Compiling crossterm v0.17.4
[INFO] [stderr]    Compiling crossterm-unicode-behavior v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     execute!(
[INFO] [stderr] 27 | |         stdout(),
[INFO] [stderr] 28 | |         Clear(ClearType::All),
[INFO] [stderr] 29 | |         MoveTo(0, 0),
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |         MoveTo(0, 4),
[INFO] [stderr] 38 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `"docker" "inspect" "debb9393ac8a3db5ff6654f581b5d4f06cc16451df13ce3c909871bfed1cb588"`
[INFO] running `"docker" "rm" "-f" "debb9393ac8a3db5ff6654f581b5d4f06cc16451df13ce3c909871bfed1cb588"`
[INFO] [stdout] debb9393ac8a3db5ff6654f581b5d4f06cc16451df13ce3c909871bfed1cb588
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 30deefb4a2cd0263b2f14d11258953d21365135a57880a80f9063ec1db8bbbac
[INFO] running `"docker" "start" "-a" "30deefb4a2cd0263b2f14d11258953d21365135a57880a80f9063ec1db8bbbac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossterm-unicode-behavior v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     execute!(
[INFO] [stderr] 27 | |         stdout(),
[INFO] [stderr] 28 | |         Clear(ClearType::All),
[INFO] [stderr] 29 | |         MoveTo(0, 0),
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |         MoveTo(0, 4),
[INFO] [stderr] 38 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "30deefb4a2cd0263b2f14d11258953d21365135a57880a80f9063ec1db8bbbac"`
[INFO] running `"docker" "rm" "-f" "30deefb4a2cd0263b2f14d11258953d21365135a57880a80f9063ec1db8bbbac"`
[INFO] [stdout] 30deefb4a2cd0263b2f14d11258953d21365135a57880a80f9063ec1db8bbbac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9caa970635fce1830d47cb8eb1241c1e173194679ad6e50b91c6fe772b130409
[INFO] running `"docker" "start" "-a" "9caa970635fce1830d47cb8eb1241c1e173194679ad6e50b91c6fe772b130409"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     execute!(
[INFO] [stderr] 27 | |         stdout(),
[INFO] [stderr] 28 | |         Clear(ClearType::All),
[INFO] [stderr] 29 | |         MoveTo(0, 0),
[INFO] [stderr] ...  |
[INFO] [stderr] 37 | |         MoveTo(0, 4),
[INFO] [stderr] 38 | |     );
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crossterm_unicode_behavior-5a1b0a37cfa07bec
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9caa970635fce1830d47cb8eb1241c1e173194679ad6e50b91c6fe772b130409"`
[INFO] running `"docker" "rm" "-f" "9caa970635fce1830d47cb8eb1241c1e173194679ad6e50b91c6fe772b130409"`
[INFO] [stdout] 9caa970635fce1830d47cb8eb1241c1e173194679ad6e50b91c6fe772b130409