[INFO] fetching crate reto-stream 0.0.0...
[INFO] testing reto-stream-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate reto-stream 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate reto-stream 0.0.0 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 reto-stream 0.0.0
[INFO] finished tweaking crates.io crate reto-stream 0.0.0
[INFO] tweaked toml for crates.io crate reto-stream 0.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ff7eeb1f82295674c8fff1a112c9bf7af2f89727610d0c4792c9c7d337042b45
[INFO] running `Command { std: "docker" "start" "-a" "ff7eeb1f82295674c8fff1a112c9bf7af2f89727610d0c4792c9c7d337042b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff7eeb1f82295674c8fff1a112c9bf7af2f89727610d0c4792c9c7d337042b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7eeb1f82295674c8fff1a112c9bf7af2f89727610d0c4792c9c7d337042b45", kill_on_drop: false }`
[INFO] [stdout] ff7eeb1f82295674c8fff1a112c9bf7af2f89727610d0c4792c9c7d337042b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 9e19890466584976a3f6fbf6a3933c26dba84d1be8c7402e4cb8afb902468adc
[INFO] running `Command { std: "docker" "start" "-a" "9e19890466584976a3f6fbf6a3933c26dba84d1be8c7402e4cb8afb902468adc", kill_on_drop: false }`
[INFO] [stderr]    Compiling reto-stream v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "9e19890466584976a3f6fbf6a3933c26dba84d1be8c7402e4cb8afb902468adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e19890466584976a3f6fbf6a3933c26dba84d1be8c7402e4cb8afb902468adc", kill_on_drop: false }`
[INFO] [stdout] 9e19890466584976a3f6fbf6a3933c26dba84d1be8c7402e4cb8afb902468adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8f4cbc6a55c184ca8081fb19185e423a798fab3d4c0dd179831cd45210deb0eb
[INFO] running `Command { std: "docker" "start" "-a" "8f4cbc6a55c184ca8081fb19185e423a798fab3d4c0dd179831cd45210deb0eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling reto-stream v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "8f4cbc6a55c184ca8081fb19185e423a798fab3d4c0dd179831cd45210deb0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4cbc6a55c184ca8081fb19185e423a798fab3d4c0dd179831cd45210deb0eb", kill_on_drop: false }`
[INFO] [stdout] 8f4cbc6a55c184ca8081fb19185e423a798fab3d4c0dd179831cd45210deb0eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 9f6073db4373201745a020f6f4ee9ee246d0fa026270a30ee069e3470e2abdb2
[INFO] running `Command { std: "docker" "start" "-a" "9f6073db4373201745a020f6f4ee9ee246d0fa026270a30ee069e3470e2abdb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/reto_stream-8bf1e151d0234161)
[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 reto-stream
[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" "9f6073db4373201745a020f6f4ee9ee246d0fa026270a30ee069e3470e2abdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6073db4373201745a020f6f4ee9ee246d0fa026270a30ee069e3470e2abdb2", kill_on_drop: false }`
[INFO] [stdout] 9f6073db4373201745a020f6f4ee9ee246d0fa026270a30ee069e3470e2abdb2