[INFO] fetching crate ofb-mode 0.0.0...
[INFO] testing ofb-mode-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ofb-mode 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ofb-mode 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ofb-mode 0.0.0
[INFO] finished tweaking crates.io crate ofb-mode 0.0.0
[INFO] tweaked toml for crates.io crate ofb-mode 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98c05f116cdf8765958d8fcdae96ea4d46abbcbf86653e9d282a9d542125f7d5
[INFO] running `Command { std: "docker" "start" "-a" "98c05f116cdf8765958d8fcdae96ea4d46abbcbf86653e9d282a9d542125f7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98c05f116cdf8765958d8fcdae96ea4d46abbcbf86653e9d282a9d542125f7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c05f116cdf8765958d8fcdae96ea4d46abbcbf86653e9d282a9d542125f7d5", kill_on_drop: false }`
[INFO] [stdout] 98c05f116cdf8765958d8fcdae96ea4d46abbcbf86653e9d282a9d542125f7d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f594f29d4a7ce12de6688e9c06a391e812cc8f28d361453d479fdde7ce937d2
[INFO] running `Command { std: "docker" "start" "-a" "8f594f29d4a7ce12de6688e9c06a391e812cc8f28d361453d479fdde7ce937d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ofb-mode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "8f594f29d4a7ce12de6688e9c06a391e812cc8f28d361453d479fdde7ce937d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f594f29d4a7ce12de6688e9c06a391e812cc8f28d361453d479fdde7ce937d2", kill_on_drop: false }`
[INFO] [stdout] 8f594f29d4a7ce12de6688e9c06a391e812cc8f28d361453d479fdde7ce937d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e9b4cc744afd67769021d65769685bff04ba9832c2770eb327133003e93d356
[INFO] running `Command { std: "docker" "start" "-a" "6e9b4cc744afd67769021d65769685bff04ba9832c2770eb327133003e93d356", kill_on_drop: false }`
[INFO] [stderr]    Compiling ofb-mode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6e9b4cc744afd67769021d65769685bff04ba9832c2770eb327133003e93d356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e9b4cc744afd67769021d65769685bff04ba9832c2770eb327133003e93d356", kill_on_drop: false }`
[INFO] [stdout] 6e9b4cc744afd67769021d65769685bff04ba9832c2770eb327133003e93d356
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b328f66c60e73ec6f1836c6128e1eeceb8d763188364f3e5c6ca13e93ca284d0
[INFO] running `Command { std: "docker" "start" "-a" "b328f66c60e73ec6f1836c6128e1eeceb8d763188364f3e5c6ca13e93ca284d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ofb_mode-5bae488333480aac)
[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 ofb-mode
[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" "b328f66c60e73ec6f1836c6128e1eeceb8d763188364f3e5c6ca13e93ca284d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b328f66c60e73ec6f1836c6128e1eeceb8d763188364f3e5c6ca13e93ca284d0", kill_on_drop: false }`
[INFO] [stdout] b328f66c60e73ec6f1836c6128e1eeceb8d763188364f3e5c6ca13e93ca284d0