[INFO] fetching crate topos-sequencer 0.1.0...
[INFO] testing topos-sequencer-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate topos-sequencer 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate topos-sequencer 0.1.0
[INFO] finished tweaking crates.io crate topos-sequencer 0.1.0
[INFO] tweaked toml for crates.io crate topos-sequencer 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate topos-sequencer 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded topos-core v0.1.0
[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] dc7fa284d0c4bb3d3188d122c7b95e9a53f7cff99318a5d9b5422cd8bcd07225
[INFO] running `Command { std: "docker" "start" "-a" "dc7fa284d0c4bb3d3188d122c7b95e9a53f7cff99318a5d9b5422cd8bcd07225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc7fa284d0c4bb3d3188d122c7b95e9a53f7cff99318a5d9b5422cd8bcd07225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7fa284d0c4bb3d3188d122c7b95e9a53f7cff99318a5d9b5422cd8bcd07225", kill_on_drop: false }`
[INFO] [stdout] dc7fa284d0c4bb3d3188d122c7b95e9a53f7cff99318a5d9b5422cd8bcd07225
[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] 37c6b180d2d2f25c0447908c78ded111cd415a0c3ed5a189127805c9384e7bbd
[INFO] running `Command { std: "docker" "start" "-a" "37c6b180d2d2f25c0447908c78ded111cd415a0c3ed5a189127805c9384e7bbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling topos-core v0.1.0
[INFO] [stderr]    Compiling topos-sequencer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "37c6b180d2d2f25c0447908c78ded111cd415a0c3ed5a189127805c9384e7bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c6b180d2d2f25c0447908c78ded111cd415a0c3ed5a189127805c9384e7bbd", kill_on_drop: false }`
[INFO] [stdout] 37c6b180d2d2f25c0447908c78ded111cd415a0c3ed5a189127805c9384e7bbd
[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] 22da0b5f492392ec0a6ee545a64313750fb919461e4d02ffd7de306aeb4bea88
[INFO] running `Command { std: "docker" "start" "-a" "22da0b5f492392ec0a6ee545a64313750fb919461e4d02ffd7de306aeb4bea88", kill_on_drop: false }`
[INFO] [stderr]    Compiling topos-sequencer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "22da0b5f492392ec0a6ee545a64313750fb919461e4d02ffd7de306aeb4bea88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22da0b5f492392ec0a6ee545a64313750fb919461e4d02ffd7de306aeb4bea88", kill_on_drop: false }`
[INFO] [stdout] 22da0b5f492392ec0a6ee545a64313750fb919461e4d02ffd7de306aeb4bea88
[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] 7e8f2479002273e30d803299f7f2bffbe28e62fc2384eafac571e486118c7ac4
[INFO] running `Command { std: "docker" "start" "-a" "7e8f2479002273e30d803299f7f2bffbe28e62fc2384eafac571e486118c7ac4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/topos_sequencer-51c8ac86585a81a8)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests topos_sequencer
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "7e8f2479002273e30d803299f7f2bffbe28e62fc2384eafac571e486118c7ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8f2479002273e30d803299f7f2bffbe28e62fc2384eafac571e486118c7ac4", kill_on_drop: false }`
[INFO] [stdout] 7e8f2479002273e30d803299f7f2bffbe28e62fc2384eafac571e486118c7ac4