[INFO] fetching crate ordered-stream 0.1.0...
[INFO] testing ordered-stream-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ordered-stream 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate ordered-stream 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ordered-stream 0.1.0
[INFO] finished tweaking crates.io crate ordered-stream 0.1.0
[INFO] tweaked toml for crates.io crate ordered-stream 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ae099d8220f57fbe87e1b84ca44b85f041705e2721527e5aff20e897e0f5350
[INFO] running `Command { std: "docker" "start" "-a" "4ae099d8220f57fbe87e1b84ca44b85f041705e2721527e5aff20e897e0f5350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ae099d8220f57fbe87e1b84ca44b85f041705e2721527e5aff20e897e0f5350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae099d8220f57fbe87e1b84ca44b85f041705e2721527e5aff20e897e0f5350", kill_on_drop: false }`
[INFO] [stdout] 4ae099d8220f57fbe87e1b84ca44b85f041705e2721527e5aff20e897e0f5350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630f5622c6cba01f96686f6a32084a2a0b9c5ab3fb6cec7978fba25a797cb983
[INFO] running `Command { std: "docker" "start" "-a" "630f5622c6cba01f96686f6a32084a2a0b9c5ab3fb6cec7978fba25a797cb983", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordered-stream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "630f5622c6cba01f96686f6a32084a2a0b9c5ab3fb6cec7978fba25a797cb983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630f5622c6cba01f96686f6a32084a2a0b9c5ab3fb6cec7978fba25a797cb983", kill_on_drop: false }`
[INFO] [stdout] 630f5622c6cba01f96686f6a32084a2a0b9c5ab3fb6cec7978fba25a797cb983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8511a69d77de435bbb4ddb75b25d1fed0954fabe1a34e23eac32ea1a9771d57
[INFO] running `Command { std: "docker" "start" "-a" "b8511a69d77de435bbb4ddb75b25d1fed0954fabe1a34e23eac32ea1a9771d57", kill_on_drop: false }`
[INFO] [stderr]    Compiling ordered-stream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "b8511a69d77de435bbb4ddb75b25d1fed0954fabe1a34e23eac32ea1a9771d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8511a69d77de435bbb4ddb75b25d1fed0954fabe1a34e23eac32ea1a9771d57", kill_on_drop: false }`
[INFO] [stdout] b8511a69d77de435bbb4ddb75b25d1fed0954fabe1a34e23eac32ea1a9771d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 705fd5ffb9f6448c9d726d4f0d809ca611fed942dce09cdbe161726eb5b97e38
[INFO] running `Command { std: "docker" "start" "-a" "705fd5ffb9f6448c9d726d4f0d809ca611fed942dce09cdbe161726eb5b97e38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ordered_stream-dd08d2f203cf5615)
[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 ordered-stream
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "705fd5ffb9f6448c9d726d4f0d809ca611fed942dce09cdbe161726eb5b97e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705fd5ffb9f6448c9d726d4f0d809ca611fed942dce09cdbe161726eb5b97e38", kill_on_drop: false }`
[INFO] [stdout] 705fd5ffb9f6448c9d726d4f0d809ca611fed942dce09cdbe161726eb5b97e38