[INFO] fetching crate utxflow 0.0.1...
[INFO] testing utxflow-0.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate utxflow 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate utxflow 0.0.1
[INFO] finished tweaking crates.io crate utxflow 0.0.1
[INFO] tweaked toml for crates.io crate utxflow 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate utxflow 0.0.1 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 utxflow 0.0.1 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 14f3ed226210aa84f38ef6c579fccd9ee8f089a8b2c0d028c65e96b5c0211d31
[INFO] running `Command { std: "docker" "start" "-a" "14f3ed226210aa84f38ef6c579fccd9ee8f089a8b2c0d028c65e96b5c0211d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14f3ed226210aa84f38ef6c579fccd9ee8f089a8b2c0d028c65e96b5c0211d31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f3ed226210aa84f38ef6c579fccd9ee8f089a8b2c0d028c65e96b5c0211d31", kill_on_drop: false }`
[INFO] [stdout] 14f3ed226210aa84f38ef6c579fccd9ee8f089a8b2c0d028c65e96b5c0211d31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] abb60625ec368e082684fb9c170b0112f11e7831df40f23e2d6a8df5799e5a3f
[INFO] running `Command { std: "docker" "start" "-a" "abb60625ec368e082684fb9c170b0112f11e7831df40f23e2d6a8df5799e5a3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling utxflow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "abb60625ec368e082684fb9c170b0112f11e7831df40f23e2d6a8df5799e5a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb60625ec368e082684fb9c170b0112f11e7831df40f23e2d6a8df5799e5a3f", kill_on_drop: false }`
[INFO] [stdout] abb60625ec368e082684fb9c170b0112f11e7831df40f23e2d6a8df5799e5a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 181b7c60d49f31633596c2ae0b386893996bb1cb16b344aa3f0f353b34cab74f
[INFO] running `Command { std: "docker" "start" "-a" "181b7c60d49f31633596c2ae0b386893996bb1cb16b344aa3f0f353b34cab74f", kill_on_drop: false }`
[INFO] [stderr]    Compiling utxflow v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "181b7c60d49f31633596c2ae0b386893996bb1cb16b344aa3f0f353b34cab74f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181b7c60d49f31633596c2ae0b386893996bb1cb16b344aa3f0f353b34cab74f", kill_on_drop: false }`
[INFO] [stdout] 181b7c60d49f31633596c2ae0b386893996bb1cb16b344aa3f0f353b34cab74f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e52c5e5d7c3a1a55f3b5b637582c44c68348102b3bf6ea5b6cd980c5246b5cf0
[INFO] running `Command { std: "docker" "start" "-a" "e52c5e5d7c3a1a55f3b5b637582c44c68348102b3bf6ea5b6cd980c5246b5cf0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/utxflow-da32e699a3b6aa1b)
[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" "e52c5e5d7c3a1a55f3b5b637582c44c68348102b3bf6ea5b6cd980c5246b5cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52c5e5d7c3a1a55f3b5b637582c44c68348102b3bf6ea5b6cd980c5246b5cf0", kill_on_drop: false }`
[INFO] [stdout] e52c5e5d7c3a1a55f3b5b637582c44c68348102b3bf6ea5b6cd980c5246b5cf0