[INFO] fetching crate take-until 0.1.0...
[INFO] testing take-until-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate take-until 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate take-until 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2645aaaba12da77d46cd576c64112da847f34a25c491d77b34feb2a91ac10a7
[INFO] running `Command { std: "docker" "start" "-a" "d2645aaaba12da77d46cd576c64112da847f34a25c491d77b34feb2a91ac10a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2645aaaba12da77d46cd576c64112da847f34a25c491d77b34feb2a91ac10a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2645aaaba12da77d46cd576c64112da847f34a25c491d77b34feb2a91ac10a7", kill_on_drop: false }`
[INFO] [stdout] d2645aaaba12da77d46cd576c64112da847f34a25c491d77b34feb2a91ac10a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b22920d16de64bef3e1812ffbc7121eb8047af08fe661b62f686f8c1a42c00f5
[INFO] running `Command { std: "docker" "start" "-a" "b22920d16de64bef3e1812ffbc7121eb8047af08fe661b62f686f8c1a42c00f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-until v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "b22920d16de64bef3e1812ffbc7121eb8047af08fe661b62f686f8c1a42c00f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22920d16de64bef3e1812ffbc7121eb8047af08fe661b62f686f8c1a42c00f5", kill_on_drop: false }`
[INFO] [stdout] b22920d16de64bef3e1812ffbc7121eb8047af08fe661b62f686f8c1a42c00f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c8e271a83ad37c1f0161d6ab084c3354ff6339c378209fa811b754242065da1
[INFO] running `Command { std: "docker" "start" "-a" "1c8e271a83ad37c1f0161d6ab084c3354ff6339c378209fa811b754242065da1", kill_on_drop: false }`
[INFO] [stderr]    Compiling take-until v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1c8e271a83ad37c1f0161d6ab084c3354ff6339c378209fa811b754242065da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8e271a83ad37c1f0161d6ab084c3354ff6339c378209fa811b754242065da1", kill_on_drop: false }`
[INFO] [stdout] 1c8e271a83ad37c1f0161d6ab084c3354ff6339c378209fa811b754242065da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94fa73ed05c31d12cc562a594b14c534d9d9c7d5571873d345e5826b0d344976
[INFO] running `Command { std: "docker" "start" "-a" "94fa73ed05c31d12cc562a594b14c534d9d9c7d5571873d345e5826b0d344976", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/take_until-6cbe87aa3cfacb3b)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests take-until
[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] [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 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94fa73ed05c31d12cc562a594b14c534d9d9c7d5571873d345e5826b0d344976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94fa73ed05c31d12cc562a594b14c534d9d9c7d5571873d345e5826b0d344976", kill_on_drop: false }`
[INFO] [stdout] 94fa73ed05c31d12cc562a594b14c534d9d9c7d5571873d345e5826b0d344976