[INFO] fetching crate yacurses 0.2.4...
[INFO] testing yacurses-0.2.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate yacurses 0.2.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate yacurses 0.2.4 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yacurses 0.2.4
[INFO] finished tweaking crates.io crate yacurses 0.2.4
[INFO] tweaked toml for crates.io crate yacurses 0.2.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate yacurses 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47fe1c3675d311d73abe1685be15c62b2d835e5a00b0baf460fc1c7a4f5be0d5
[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" "47fe1c3675d311d73abe1685be15c62b2d835e5a00b0baf460fc1c7a4f5be0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47fe1c3675d311d73abe1685be15c62b2d835e5a00b0baf460fc1c7a4f5be0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47fe1c3675d311d73abe1685be15c62b2d835e5a00b0baf460fc1c7a4f5be0d5", kill_on_drop: false }`
[INFO] [stdout] 47fe1c3675d311d73abe1685be15c62b2d835e5a00b0baf460fc1c7a4f5be0d5
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", 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] 0d22b141b7ec1e8a8448d63e51ab4e6fe50da1797f0ea0c15f75632c2d16b362
[INFO] running `Command { std: "docker" "start" "-a" "0d22b141b7ec1e8a8448d63e51ab4e6fe50da1797f0ea0c15f75632c2d16b362", kill_on_drop: false }`
[INFO] [stderr]    Compiling yacurses v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "0d22b141b7ec1e8a8448d63e51ab4e6fe50da1797f0ea0c15f75632c2d16b362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d22b141b7ec1e8a8448d63e51ab4e6fe50da1797f0ea0c15f75632c2d16b362", kill_on_drop: false }`
[INFO] [stdout] 0d22b141b7ec1e8a8448d63e51ab4e6fe50da1797f0ea0c15f75632c2d16b362
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c077e786c6fb4547315da4891be1c9e9eeb13fe14d0e7ce0d63259a5fbddb125
[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" "c077e786c6fb4547315da4891be1c9e9eeb13fe14d0e7ce0d63259a5fbddb125", kill_on_drop: false }`
[INFO] [stderr]    Compiling yacurses v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "c077e786c6fb4547315da4891be1c9e9eeb13fe14d0e7ce0d63259a5fbddb125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c077e786c6fb4547315da4891be1c9e9eeb13fe14d0e7ce0d63259a5fbddb125", kill_on_drop: false }`
[INFO] [stdout] c077e786c6fb4547315da4891be1c9e9eeb13fe14d0e7ce0d63259a5fbddb125
[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=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acd99ca707c195b3ed10bc2fb5f3aaf39a4ed3c59653eebb9e13adb9e9bc92da
[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" "acd99ca707c195b3ed10bc2fb5f3aaf39a4ed3c59653eebb9e13adb9e9bc92da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yacurses-1f5ea1bdd459cadb)
[INFO] [stderr]    Doc-tests yacurses
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 29) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acd99ca707c195b3ed10bc2fb5f3aaf39a4ed3c59653eebb9e13adb9e9bc92da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd99ca707c195b3ed10bc2fb5f3aaf39a4ed3c59653eebb9e13adb9e9bc92da", kill_on_drop: false }`
[INFO] [stdout] acd99ca707c195b3ed10bc2fb5f3aaf39a4ed3c59653eebb9e13adb9e9bc92da