[INFO] fetching crate through-stream 0.0.0...
[INFO] testing through-stream-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate through-stream 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate through-stream 0.0.0 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 through-stream 0.0.0
[INFO] finished tweaking crates.io crate through-stream 0.0.0
[INFO] tweaked toml for crates.io crate through-stream 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 358281f84bab479937a408f696adcef2647e71489eb4acdbd99748b7ddb275b4
[INFO] running `Command { std: "docker" "start" "-a" "358281f84bab479937a408f696adcef2647e71489eb4acdbd99748b7ddb275b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "358281f84bab479937a408f696adcef2647e71489eb4acdbd99748b7ddb275b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358281f84bab479937a408f696adcef2647e71489eb4acdbd99748b7ddb275b4", kill_on_drop: false }`
[INFO] [stdout] 358281f84bab479937a408f696adcef2647e71489eb4acdbd99748b7ddb275b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b91e9c9c96a1db00581d7f88f87c8bf366ec8d15e35f8bf2f8e2f8bc09265b12
[INFO] running `Command { std: "docker" "start" "-a" "b91e9c9c96a1db00581d7f88f87c8bf366ec8d15e35f8bf2f8e2f8bc09265b12", kill_on_drop: false }`
[INFO] [stderr]    Compiling through-stream v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "b91e9c9c96a1db00581d7f88f87c8bf366ec8d15e35f8bf2f8e2f8bc09265b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91e9c9c96a1db00581d7f88f87c8bf366ec8d15e35f8bf2f8e2f8bc09265b12", kill_on_drop: false }`
[INFO] [stdout] b91e9c9c96a1db00581d7f88f87c8bf366ec8d15e35f8bf2f8e2f8bc09265b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 5c4efeb4574c43dd81f28bf8c2804a7ec750161d82842d1635e47ffb24443861
[INFO] running `Command { std: "docker" "start" "-a" "5c4efeb4574c43dd81f28bf8c2804a7ec750161d82842d1635e47ffb24443861", kill_on_drop: false }`
[INFO] [stderr]    Compiling through-stream v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "5c4efeb4574c43dd81f28bf8c2804a7ec750161d82842d1635e47ffb24443861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4efeb4574c43dd81f28bf8c2804a7ec750161d82842d1635e47ffb24443861", kill_on_drop: false }`
[INFO] [stdout] 5c4efeb4574c43dd81f28bf8c2804a7ec750161d82842d1635e47ffb24443861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 26fdc70abf8f02b5723aade189db68501af6e2903507d4067c32994028fcc02c
[INFO] running `Command { std: "docker" "start" "-a" "26fdc70abf8f02b5723aade189db68501af6e2903507d4067c32994028fcc02c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/through_stream-b682bb00353fdaca)
[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" "26fdc70abf8f02b5723aade189db68501af6e2903507d4067c32994028fcc02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26fdc70abf8f02b5723aade189db68501af6e2903507d4067c32994028fcc02c", kill_on_drop: false }`
[INFO] [stdout] 26fdc70abf8f02b5723aade189db68501af6e2903507d4067c32994028fcc02c