[INFO] fetching crate reign 0.1.0...
[INFO] testing reign-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate reign 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate reign 0.1.0
[INFO] finished tweaking crates.io crate reign 0.1.0
[INFO] tweaked toml for crates.io crate reign 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reign 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reign 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b0f2181eee8d74464b336b413b8b383452991fdd231bfc4f87a04dce9b4ba2f
[INFO] running `Command { std: "docker" "start" "-a" "1b0f2181eee8d74464b336b413b8b383452991fdd231bfc4f87a04dce9b4ba2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0f2181eee8d74464b336b413b8b383452991fdd231bfc4f87a04dce9b4ba2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0f2181eee8d74464b336b413b8b383452991fdd231bfc4f87a04dce9b4ba2f", kill_on_drop: false }`
[INFO] [stdout] 1b0f2181eee8d74464b336b413b8b383452991fdd231bfc4f87a04dce9b4ba2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba577517b8383e6772628b6b04581c9ccaf04a335079604bd4a182c7ee34d68a
[INFO] running `Command { std: "docker" "start" "-a" "ba577517b8383e6772628b6b04581c9ccaf04a335079604bd4a182c7ee34d68a", kill_on_drop: false }`
[INFO] [stderr]    Compiling reign v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ba577517b8383e6772628b6b04581c9ccaf04a335079604bd4a182c7ee34d68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba577517b8383e6772628b6b04581c9ccaf04a335079604bd4a182c7ee34d68a", kill_on_drop: false }`
[INFO] [stdout] ba577517b8383e6772628b6b04581c9ccaf04a335079604bd4a182c7ee34d68a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbdc03390a6fa4e81ac38ff1565a24e2dcb361331c2ec30d8c48c2ac732ffc75
[INFO] running `Command { std: "docker" "start" "-a" "cbdc03390a6fa4e81ac38ff1565a24e2dcb361331c2ec30d8c48c2ac732ffc75", kill_on_drop: false }`
[INFO] [stderr]    Compiling reign v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "cbdc03390a6fa4e81ac38ff1565a24e2dcb361331c2ec30d8c48c2ac732ffc75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbdc03390a6fa4e81ac38ff1565a24e2dcb361331c2ec30d8c48c2ac732ffc75", kill_on_drop: false }`
[INFO] [stdout] cbdc03390a6fa4e81ac38ff1565a24e2dcb361331c2ec30d8c48c2ac732ffc75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebf8eeb0f81eb2d59081367bceea0ab3635ae89562e39d6a6385e9b009ad6989
[INFO] running `Command { std: "docker" "start" "-a" "ebf8eeb0f81eb2d59081367bceea0ab3635ae89562e39d6a6385e9b009ad6989", 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/reign-8fd00360cbfabd30)
[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" "ebf8eeb0f81eb2d59081367bceea0ab3635ae89562e39d6a6385e9b009ad6989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf8eeb0f81eb2d59081367bceea0ab3635ae89562e39d6a6385e9b009ad6989", kill_on_drop: false }`
[INFO] [stdout] ebf8eeb0f81eb2d59081367bceea0ab3635ae89562e39d6a6385e9b009ad6989