[INFO] fetching crate captrs 0.3.1...
[INFO] testing captrs-0.3.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate captrs 0.3.1 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate captrs 0.3.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate captrs 0.3.1
[INFO] finished tweaking crates.io crate captrs 0.3.1
[INFO] tweaked toml for crates.io crate captrs 0.3.1 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate captrs 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded x11cap v0.4.1
[INFO] [stderr]   Downloaded dxgcap v0.2.4
[INFO] [stderr]   Downloaded shuteye v0.2.0
[INFO] [stderr]   Downloaded x11 v2.18.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e78a72f72af5db4d91c4ef05b9d7b140a5af88b0c7364130433a70f838a2aa0b
[INFO] running `Command { std: "docker" "start" "-a" "e78a72f72af5db4d91c4ef05b9d7b140a5af88b0c7364130433a70f838a2aa0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e78a72f72af5db4d91c4ef05b9d7b140a5af88b0c7364130433a70f838a2aa0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e78a72f72af5db4d91c4ef05b9d7b140a5af88b0c7364130433a70f838a2aa0b", kill_on_drop: false }`
[INFO] [stdout] e78a72f72af5db4d91c4ef05b9d7b140a5af88b0c7364130433a70f838a2aa0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc17bdd4f94ed540b2da327625714fc04ca46cbd44e4c90dd4eab68a80b7d881
[INFO] running `Command { std: "docker" "start" "-a" "fc17bdd4f94ed540b2da327625714fc04ca46cbd44e4c90dd4eab68a80b7d881", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling x11cap v0.4.1
[INFO] [stderr]    Compiling x11 v2.18.1
[INFO] [stderr]    Compiling captrs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "fc17bdd4f94ed540b2da327625714fc04ca46cbd44e4c90dd4eab68a80b7d881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc17bdd4f94ed540b2da327625714fc04ca46cbd44e4c90dd4eab68a80b7d881", kill_on_drop: false }`
[INFO] [stdout] fc17bdd4f94ed540b2da327625714fc04ca46cbd44e4c90dd4eab68a80b7d881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e61606a71178348f13b5477c084ac5700e1bda3b60d39d998a9785c9ee7ce76a
[INFO] running `Command { std: "docker" "start" "-a" "e61606a71178348f13b5477c084ac5700e1bda3b60d39d998a9785c9ee7ce76a", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuteye v0.2.0
[INFO] [stderr]    Compiling captrs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "e61606a71178348f13b5477c084ac5700e1bda3b60d39d998a9785c9ee7ce76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61606a71178348f13b5477c084ac5700e1bda3b60d39d998a9785c9ee7ce76a", kill_on_drop: false }`
[INFO] [stdout] e61606a71178348f13b5477c084ac5700e1bda3b60d39d998a9785c9ee7ce76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ebbec7e4912396258ada7c1846c9007b484b2d8056b860f2491ce3fc30d05c4
[INFO] running `Command { std: "docker" "start" "-a" "8ebbec7e4912396258ada7c1846c9007b484b2d8056b860f2491ce3fc30d05c4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/captrs-b0dafbb269847c5e)
[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 captrs
[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" "8ebbec7e4912396258ada7c1846c9007b484b2d8056b860f2491ce3fc30d05c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebbec7e4912396258ada7c1846c9007b484b2d8056b860f2491ce3fc30d05c4", kill_on_drop: false }`
[INFO] [stdout] 8ebbec7e4912396258ada7c1846c9007b484b2d8056b860f2491ce3fc30d05c4