[INFO] fetching crate ixi 0.1.0...
[INFO] testing ixi-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ixi 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ixi 0.1.0 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 ixi 0.1.0
[INFO] finished tweaking crates.io crate ixi 0.1.0
[INFO] tweaked toml for crates.io crate ixi 0.1.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] dff3282d6730a474c3951dc974433ef6f11c79f19473fbf7379c7fcbe8d53b2f
[INFO] running `Command { std: "docker" "start" "-a" "dff3282d6730a474c3951dc974433ef6f11c79f19473fbf7379c7fcbe8d53b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dff3282d6730a474c3951dc974433ef6f11c79f19473fbf7379c7fcbe8d53b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff3282d6730a474c3951dc974433ef6f11c79f19473fbf7379c7fcbe8d53b2f", kill_on_drop: false }`
[INFO] [stdout] dff3282d6730a474c3951dc974433ef6f11c79f19473fbf7379c7fcbe8d53b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c0d78521490932d7b3fd8da07ff64d760c5c4cd4018aa08c3b2b94d21ae2a64d
[INFO] running `Command { std: "docker" "start" "-a" "c0d78521490932d7b3fd8da07ff64d760c5c4cd4018aa08c3b2b94d21ae2a64d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ixi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "c0d78521490932d7b3fd8da07ff64d760c5c4cd4018aa08c3b2b94d21ae2a64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d78521490932d7b3fd8da07ff64d760c5c4cd4018aa08c3b2b94d21ae2a64d", kill_on_drop: false }`
[INFO] [stdout] c0d78521490932d7b3fd8da07ff64d760c5c4cd4018aa08c3b2b94d21ae2a64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] df0b23ff8631f289058192c56f3bb06b059c367fb40a267f202f02b97ffe7f3e
[INFO] running `Command { std: "docker" "start" "-a" "df0b23ff8631f289058192c56f3bb06b059c367fb40a267f202f02b97ffe7f3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ixi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "df0b23ff8631f289058192c56f3bb06b059c367fb40a267f202f02b97ffe7f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0b23ff8631f289058192c56f3bb06b059c367fb40a267f202f02b97ffe7f3e", kill_on_drop: false }`
[INFO] [stdout] df0b23ff8631f289058192c56f3bb06b059c367fb40a267f202f02b97ffe7f3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8a7e865441dff33241345d158866865be285efdfe5bab7c11aca75fce691428b
[INFO] running `Command { std: "docker" "start" "-a" "8a7e865441dff33241345d158866865be285efdfe5bab7c11aca75fce691428b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ixi-087cfb83b347651c)
[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" "8a7e865441dff33241345d158866865be285efdfe5bab7c11aca75fce691428b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7e865441dff33241345d158866865be285efdfe5bab7c11aca75fce691428b", kill_on_drop: false }`
[INFO] [stdout] 8a7e865441dff33241345d158866865be285efdfe5bab7c11aca75fce691428b