[INFO] fetching crate take-until 0.1.0...
[INFO] testing take-until-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate take-until 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate take-until 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate take-until 0.1.0
[INFO] finished tweaking crates.io crate take-until 0.1.0
[INFO] tweaked toml for crates.io crate take-until 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce520b35c0e034b2d3d3d6b1447f6148ce308cc6df30fd5825ec69a2d4eda8b7
[INFO] running `Command { std: "docker" "start" "-a" "ce520b35c0e034b2d3d3d6b1447f6148ce308cc6df30fd5825ec69a2d4eda8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce520b35c0e034b2d3d3d6b1447f6148ce308cc6df30fd5825ec69a2d4eda8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce520b35c0e034b2d3d3d6b1447f6148ce308cc6df30fd5825ec69a2d4eda8b7", kill_on_drop: false }`
[INFO] [stdout] ce520b35c0e034b2d3d3d6b1447f6148ce308cc6df30fd5825ec69a2d4eda8b7
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d651650842d05b37a72d974ab3af8845be73d0bbd81ca2e7a695b73e6833f949
[INFO] running `Command { std: "docker" "start" "-a" "d651650842d05b37a72d974ab3af8845be73d0bbd81ca2e7a695b73e6833f949", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-until v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "d651650842d05b37a72d974ab3af8845be73d0bbd81ca2e7a695b73e6833f949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d651650842d05b37a72d974ab3af8845be73d0bbd81ca2e7a695b73e6833f949", kill_on_drop: false }`
[INFO] [stdout] d651650842d05b37a72d974ab3af8845be73d0bbd81ca2e7a695b73e6833f949
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8a94b1099f90e31e19bb376ccc5e8ebb663761a21fe4fd20fd9970ab526b805
[INFO] running `Command { std: "docker" "start" "-a" "d8a94b1099f90e31e19bb376ccc5e8ebb663761a21fe4fd20fd9970ab526b805", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-until v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d8a94b1099f90e31e19bb376ccc5e8ebb663761a21fe4fd20fd9970ab526b805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8a94b1099f90e31e19bb376ccc5e8ebb663761a21fe4fd20fd9970ab526b805", kill_on_drop: false }`
[INFO] [stdout] d8a94b1099f90e31e19bb376ccc5e8ebb663761a21fe4fd20fd9970ab526b805
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8c0f9dc0eba672e562c8c133a36ef0947dd22362047f9b03c8d8bae066922c2
[INFO] running `Command { std: "docker" "start" "-a" "a8c0f9dc0eba672e562c8c133a36ef0947dd22362047f9b03c8d8bae066922c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/take_until-9f6970cec60a3129)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test take_until::tests::test_size_hint_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests take-until
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... 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" "a8c0f9dc0eba672e562c8c133a36ef0947dd22362047f9b03c8d8bae066922c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c0f9dc0eba672e562c8c133a36ef0947dd22362047f9b03c8d8bae066922c2", kill_on_drop: false }`
[INFO] [stdout] a8c0f9dc0eba672e562c8c133a36ef0947dd22362047f9b03c8d8bae066922c2