[INFO] fetching crate stream-cipher 0.99.99...
[INFO] checking stream-cipher-0.99.99 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate stream-cipher 0.99.99 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate stream-cipher 0.99.99 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stream-cipher 0.99.99
[INFO] finished tweaking crates.io crate stream-cipher 0.99.99
[INFO] tweaked toml for crates.io crate stream-cipher 0.99.99 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate stream-cipher 0.99.99 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b722dd6be7342341cc89adb7faa9c5f952a15aa41bc12fb56c8bde63c47c047b
[INFO] running `Command { std: "docker" "start" "-a" "b722dd6be7342341cc89adb7faa9c5f952a15aa41bc12fb56c8bde63c47c047b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b722dd6be7342341cc89adb7faa9c5f952a15aa41bc12fb56c8bde63c47c047b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b722dd6be7342341cc89adb7faa9c5f952a15aa41bc12fb56c8bde63c47c047b", kill_on_drop: false }`
[INFO] [stdout] b722dd6be7342341cc89adb7faa9c5f952a15aa41bc12fb56c8bde63c47c047b
[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=forbid" "-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" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 051056078aaac02e89ee9d3d20691030125b2fa09c9f44d42797b45b8ea470c7
[INFO] running `Command { std: "docker" "start" "-a" "051056078aaac02e89ee9d3d20691030125b2fa09c9f44d42797b45b8ea470c7", kill_on_drop: false }`
[INFO] [stderr]     Checking stream-cipher v0.99.99 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "051056078aaac02e89ee9d3d20691030125b2fa09c9f44d42797b45b8ea470c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051056078aaac02e89ee9d3d20691030125b2fa09c9f44d42797b45b8ea470c7", kill_on_drop: false }`
[INFO] [stdout] 051056078aaac02e89ee9d3d20691030125b2fa09c9f44d42797b45b8ea470c7