[INFO] fetching crate ruschankunsan 0.1.0...
[INFO] testing ruschankunsan-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ruschankunsan 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate ruschankunsan 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruschankunsan 0.1.0
[INFO] finished tweaking crates.io crate ruschankunsan 0.1.0
[INFO] tweaked toml for crates.io crate ruschankunsan 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a13b80843a0150a6ace20f5df6e13e0339a552f46abf01cf464ae7cda7e96c87
[INFO] running `Command { std: "docker" "start" "-a" "a13b80843a0150a6ace20f5df6e13e0339a552f46abf01cf464ae7cda7e96c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a13b80843a0150a6ace20f5df6e13e0339a552f46abf01cf464ae7cda7e96c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13b80843a0150a6ace20f5df6e13e0339a552f46abf01cf464ae7cda7e96c87", kill_on_drop: false }`
[INFO] [stdout] a13b80843a0150a6ace20f5df6e13e0339a552f46abf01cf464ae7cda7e96c87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c8e65a775329e2d5c7cbacb7e547ef53120442d6bb4345c5a8730e8775f40d4
[INFO] running `Command { std: "docker" "start" "-a" "8c8e65a775329e2d5c7cbacb7e547ef53120442d6bb4345c5a8730e8775f40d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruschankunsan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "8c8e65a775329e2d5c7cbacb7e547ef53120442d6bb4345c5a8730e8775f40d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8e65a775329e2d5c7cbacb7e547ef53120442d6bb4345c5a8730e8775f40d4", kill_on_drop: false }`
[INFO] [stdout] 8c8e65a775329e2d5c7cbacb7e547ef53120442d6bb4345c5a8730e8775f40d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00d229d2313519fd4bb8b3621726533e0521f3723e1f9be6b461ea91c76177f1
[INFO] running `Command { std: "docker" "start" "-a" "00d229d2313519fd4bb8b3621726533e0521f3723e1f9be6b461ea91c76177f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruschankunsan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "00d229d2313519fd4bb8b3621726533e0521f3723e1f9be6b461ea91c76177f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d229d2313519fd4bb8b3621726533e0521f3723e1f9be6b461ea91c76177f1", kill_on_drop: false }`
[INFO] [stdout] 00d229d2313519fd4bb8b3621726533e0521f3723e1f9be6b461ea91c76177f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b330964bcf98540a045ed1f829801b0ed4f98e851e431e83b388b17d8b6eb023
[INFO] running `Command { std: "docker" "start" "-a" "b330964bcf98540a045ed1f829801b0ed4f98e851e431e83b388b17d8b6eb023", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruschankunsan-2091b924732a36cc)
[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" "b330964bcf98540a045ed1f829801b0ed4f98e851e431e83b388b17d8b6eb023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b330964bcf98540a045ed1f829801b0ed4f98e851e431e83b388b17d8b6eb023", kill_on_drop: false }`
[INFO] [stdout] b330964bcf98540a045ed1f829801b0ed4f98e851e431e83b388b17d8b6eb023