[INFO] fetching crate polygonist 0.0.0...
[INFO] testing polygonist-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate polygonist 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate polygonist 0.0.0
[INFO] finished tweaking crates.io crate polygonist 0.0.0
[INFO] tweaked toml for crates.io crate polygonist 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polygonist 0.0.0 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] 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] dd7ca0e53b4fb9009493b719cbcf59d1398ccdf40e9d9cbcfc1c7fc669bc3c1a
[INFO] running `Command { std: "docker" "start" "-a" "dd7ca0e53b4fb9009493b719cbcf59d1398ccdf40e9d9cbcfc1c7fc669bc3c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7ca0e53b4fb9009493b719cbcf59d1398ccdf40e9d9cbcfc1c7fc669bc3c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7ca0e53b4fb9009493b719cbcf59d1398ccdf40e9d9cbcfc1c7fc669bc3c1a", kill_on_drop: false }`
[INFO] [stdout] dd7ca0e53b4fb9009493b719cbcf59d1398ccdf40e9d9cbcfc1c7fc669bc3c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 673308e654be8a8d0126536f28e7bf9acf506a601aca2f9d2ee1483aa964bea6
[INFO] running `Command { std: "docker" "start" "-a" "673308e654be8a8d0126536f28e7bf9acf506a601aca2f9d2ee1483aa964bea6", kill_on_drop: false }`
[INFO] [stderr]    Compiling polygonist v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "673308e654be8a8d0126536f28e7bf9acf506a601aca2f9d2ee1483aa964bea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673308e654be8a8d0126536f28e7bf9acf506a601aca2f9d2ee1483aa964bea6", kill_on_drop: false }`
[INFO] [stdout] 673308e654be8a8d0126536f28e7bf9acf506a601aca2f9d2ee1483aa964bea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7a6f19ffcf12969a8319cdf8ec45c10b6415904bc53fad2357d8d958ae510291
[INFO] running `Command { std: "docker" "start" "-a" "7a6f19ffcf12969a8319cdf8ec45c10b6415904bc53fad2357d8d958ae510291", kill_on_drop: false }`
[INFO] [stderr]    Compiling polygonist v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7a6f19ffcf12969a8319cdf8ec45c10b6415904bc53fad2357d8d958ae510291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6f19ffcf12969a8319cdf8ec45c10b6415904bc53fad2357d8d958ae510291", kill_on_drop: false }`
[INFO] [stdout] 7a6f19ffcf12969a8319cdf8ec45c10b6415904bc53fad2357d8d958ae510291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b47561cd54cae84eeee27637dfdee09a8999774f681f753c7be99449e93670a7
[INFO] running `Command { std: "docker" "start" "-a" "b47561cd54cae84eeee27637dfdee09a8999774f681f753c7be99449e93670a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polygonist-3507d6b61bf06f73)
[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 polygonist
[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" "b47561cd54cae84eeee27637dfdee09a8999774f681f753c7be99449e93670a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47561cd54cae84eeee27637dfdee09a8999774f681f753c7be99449e93670a7", kill_on_drop: false }`
[INFO] [stdout] b47561cd54cae84eeee27637dfdee09a8999774f681f753c7be99449e93670a7