[INFO] fetching crate naildns 0.1.0...
[INFO] testing naildns-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate naildns 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate naildns 0.1.0
[INFO] finished tweaking crates.io crate naildns 0.1.0
[INFO] tweaked toml for crates.io crate naildns 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naildns 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate naildns 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27278c094e1958c95efdc10aca7faf18ef0fae7281b537000222a268ff7ad4ea
[INFO] running `Command { std: "docker" "start" "-a" "27278c094e1958c95efdc10aca7faf18ef0fae7281b537000222a268ff7ad4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27278c094e1958c95efdc10aca7faf18ef0fae7281b537000222a268ff7ad4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27278c094e1958c95efdc10aca7faf18ef0fae7281b537000222a268ff7ad4ea", kill_on_drop: false }`
[INFO] [stdout] 27278c094e1958c95efdc10aca7faf18ef0fae7281b537000222a268ff7ad4ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 668bfec6f5c6fc3f3416b2d589838f47630c8181145844aba40e07f3b4ad0d4e
[INFO] running `Command { std: "docker" "start" "-a" "668bfec6f5c6fc3f3416b2d589838f47630c8181145844aba40e07f3b4ad0d4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling naildns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "668bfec6f5c6fc3f3416b2d589838f47630c8181145844aba40e07f3b4ad0d4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668bfec6f5c6fc3f3416b2d589838f47630c8181145844aba40e07f3b4ad0d4e", kill_on_drop: false }`
[INFO] [stdout] 668bfec6f5c6fc3f3416b2d589838f47630c8181145844aba40e07f3b4ad0d4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd6f80f62d4b8ef347b75c9f10f7a49b2e904763371f514bf1eea10d276dbd01
[INFO] running `Command { std: "docker" "start" "-a" "dd6f80f62d4b8ef347b75c9f10f7a49b2e904763371f514bf1eea10d276dbd01", kill_on_drop: false }`
[INFO] [stderr]    Compiling naildns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "dd6f80f62d4b8ef347b75c9f10f7a49b2e904763371f514bf1eea10d276dbd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6f80f62d4b8ef347b75c9f10f7a49b2e904763371f514bf1eea10d276dbd01", kill_on_drop: false }`
[INFO] [stdout] dd6f80f62d4b8ef347b75c9f10f7a49b2e904763371f514bf1eea10d276dbd01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7e3e93cecee667ffa14b9a823356ea8d61cc5203d358e18a87ae2ec5ba63bce
[INFO] running `Command { std: "docker" "start" "-a" "c7e3e93cecee667ffa14b9a823356ea8d61cc5203d358e18a87ae2ec5ba63bce", 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/naildns-1bcbce4d75d74918)
[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" "c7e3e93cecee667ffa14b9a823356ea8d61cc5203d358e18a87ae2ec5ba63bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e3e93cecee667ffa14b9a823356ea8d61cc5203d358e18a87ae2ec5ba63bce", kill_on_drop: false }`
[INFO] [stdout] c7e3e93cecee667ffa14b9a823356ea8d61cc5203d358e18a87ae2ec5ba63bce