[INFO] fetching crate tutorio-stream 0.1.0...
[INFO] testing tutorio-stream-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tutorio-stream 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tutorio-stream 0.1.0
[INFO] finished tweaking crates.io crate tutorio-stream 0.1.0
[INFO] tweaked toml for crates.io crate tutorio-stream 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tutorio-stream 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tutorio-stream 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67bb6c3549f42aebfb53e228296c6cbc0dabae8f1cdba2729f9f034997f2a965
[INFO] running `Command { std: "docker" "start" "-a" "67bb6c3549f42aebfb53e228296c6cbc0dabae8f1cdba2729f9f034997f2a965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67bb6c3549f42aebfb53e228296c6cbc0dabae8f1cdba2729f9f034997f2a965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67bb6c3549f42aebfb53e228296c6cbc0dabae8f1cdba2729f9f034997f2a965", kill_on_drop: false }`
[INFO] [stdout] 67bb6c3549f42aebfb53e228296c6cbc0dabae8f1cdba2729f9f034997f2a965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4993a563adce5de3bfbc5c8dc11cdc5ee45a1aa82818a8d7ace08a1dacaccb1e
[INFO] running `Command { std: "docker" "start" "-a" "4993a563adce5de3bfbc5c8dc11cdc5ee45a1aa82818a8d7ace08a1dacaccb1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorio-stream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "4993a563adce5de3bfbc5c8dc11cdc5ee45a1aa82818a8d7ace08a1dacaccb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4993a563adce5de3bfbc5c8dc11cdc5ee45a1aa82818a8d7ace08a1dacaccb1e", kill_on_drop: false }`
[INFO] [stdout] 4993a563adce5de3bfbc5c8dc11cdc5ee45a1aa82818a8d7ace08a1dacaccb1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 431c929f09160179e42a434b75df6ba30bd596e2e5c90cdd9c49f591e9bdfb78
[INFO] running `Command { std: "docker" "start" "-a" "431c929f09160179e42a434b75df6ba30bd596e2e5c90cdd9c49f591e9bdfb78", kill_on_drop: false }`
[INFO] [stderr]    Compiling tutorio-stream v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "431c929f09160179e42a434b75df6ba30bd596e2e5c90cdd9c49f591e9bdfb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "431c929f09160179e42a434b75df6ba30bd596e2e5c90cdd9c49f591e9bdfb78", kill_on_drop: false }`
[INFO] [stdout] 431c929f09160179e42a434b75df6ba30bd596e2e5c90cdd9c49f591e9bdfb78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92978bf991be6f46a94ac3bd0cf4aec1aa4a60de0ba9bccedb6f6c6cac448ec6
[INFO] running `Command { std: "docker" "start" "-a" "92978bf991be6f46a94ac3bd0cf4aec1aa4a60de0ba9bccedb6f6c6cac448ec6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tutorio_stream-77a7ae77eac03643)
[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" "92978bf991be6f46a94ac3bd0cf4aec1aa4a60de0ba9bccedb6f6c6cac448ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92978bf991be6f46a94ac3bd0cf4aec1aa4a60de0ba9bccedb6f6c6cac448ec6", kill_on_drop: false }`
[INFO] [stdout] 92978bf991be6f46a94ac3bd0cf4aec1aa4a60de0ba9bccedb6f6c6cac448ec6