[INFO] fetching crate spyral 0.1.0...
[INFO] testing spyral-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate spyral 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate spyral 0.1.0
[INFO] finished tweaking crates.io crate spyral 0.1.0
[INFO] tweaked toml for crates.io crate spyral 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spyral 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 spyral 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5fc009ad2e35f2a1c27b2f5c3556b29f28d9d34e08f5e2716c22a8224b86a70d
[INFO] running `Command { std: "docker" "start" "-a" "5fc009ad2e35f2a1c27b2f5c3556b29f28d9d34e08f5e2716c22a8224b86a70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fc009ad2e35f2a1c27b2f5c3556b29f28d9d34e08f5e2716c22a8224b86a70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc009ad2e35f2a1c27b2f5c3556b29f28d9d34e08f5e2716c22a8224b86a70d", kill_on_drop: false }`
[INFO] [stdout] 5fc009ad2e35f2a1c27b2f5c3556b29f28d9d34e08f5e2716c22a8224b86a70d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 20b0572df6800fa053b25b65e1179a7bbc8b829a87bdd2edd7e75a6974d27969
[INFO] running `Command { std: "docker" "start" "-a" "20b0572df6800fa053b25b65e1179a7bbc8b829a87bdd2edd7e75a6974d27969", kill_on_drop: false }`
[INFO] [stderr]    Compiling spyral v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "20b0572df6800fa053b25b65e1179a7bbc8b829a87bdd2edd7e75a6974d27969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20b0572df6800fa053b25b65e1179a7bbc8b829a87bdd2edd7e75a6974d27969", kill_on_drop: false }`
[INFO] [stdout] 20b0572df6800fa053b25b65e1179a7bbc8b829a87bdd2edd7e75a6974d27969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1867d5ccc9e942ffb539995741f75a13c3e2342cc26ccdf365b66df2756ac6f8
[INFO] running `Command { std: "docker" "start" "-a" "1867d5ccc9e942ffb539995741f75a13c3e2342cc26ccdf365b66df2756ac6f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling spyral v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "1867d5ccc9e942ffb539995741f75a13c3e2342cc26ccdf365b66df2756ac6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1867d5ccc9e942ffb539995741f75a13c3e2342cc26ccdf365b66df2756ac6f8", kill_on_drop: false }`
[INFO] [stdout] 1867d5ccc9e942ffb539995741f75a13c3e2342cc26ccdf365b66df2756ac6f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d88e751d7e317eb5bca2d166f3ccb5552a61dde26b7aecf475e40b9bb3b9f69f
[INFO] running `Command { std: "docker" "start" "-a" "d88e751d7e317eb5bca2d166f3ccb5552a61dde26b7aecf475e40b9bb3b9f69f", 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/spyral-07a3656b0376f84c)
[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" "d88e751d7e317eb5bca2d166f3ccb5552a61dde26b7aecf475e40b9bb3b9f69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88e751d7e317eb5bca2d166f3ccb5552a61dde26b7aecf475e40b9bb3b9f69f", kill_on_drop: false }`
[INFO] [stdout] d88e751d7e317eb5bca2d166f3ccb5552a61dde26b7aecf475e40b9bb3b9f69f