[INFO] fetching crate ax_server 0.1.0... [INFO] testing ax_server-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate ax_server 0.1.0 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate ax_server 0.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ax_server 0.1.0 [INFO] finished tweaking crates.io crate ax_server 0.1.0 [INFO] tweaked toml for crates.io crate ax_server 0.1.0 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9399c6d87e0b202ed96bdc3b58af3177d506291f98013089c2fb541ed095152e [INFO] running `Command { std: "docker" "start" "-a" "9399c6d87e0b202ed96bdc3b58af3177d506291f98013089c2fb541ed095152e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9399c6d87e0b202ed96bdc3b58af3177d506291f98013089c2fb541ed095152e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9399c6d87e0b202ed96bdc3b58af3177d506291f98013089c2fb541ed095152e", kill_on_drop: false }` [INFO] [stdout] 9399c6d87e0b202ed96bdc3b58af3177d506291f98013089c2fb541ed095152e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91fc1543cba05ebc0ecadda16a90505fd82ee565b9ae4efec9a69a26b15333bc [INFO] running `Command { std: "docker" "start" "-a" "91fc1543cba05ebc0ecadda16a90505fd82ee565b9ae4efec9a69a26b15333bc", kill_on_drop: false }` [INFO] [stderr] Compiling ax_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "91fc1543cba05ebc0ecadda16a90505fd82ee565b9ae4efec9a69a26b15333bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91fc1543cba05ebc0ecadda16a90505fd82ee565b9ae4efec9a69a26b15333bc", kill_on_drop: false }` [INFO] [stdout] 91fc1543cba05ebc0ecadda16a90505fd82ee565b9ae4efec9a69a26b15333bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c14906bff9a7fd1e4a9a1c5fc80add921cc334ba386419365b288ee5648cf7f3 [INFO] running `Command { std: "docker" "start" "-a" "c14906bff9a7fd1e4a9a1c5fc80add921cc334ba386419365b288ee5648cf7f3", kill_on_drop: false }` [INFO] [stderr] Compiling ax_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "c14906bff9a7fd1e4a9a1c5fc80add921cc334ba386419365b288ee5648cf7f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c14906bff9a7fd1e4a9a1c5fc80add921cc334ba386419365b288ee5648cf7f3", kill_on_drop: false }` [INFO] [stdout] c14906bff9a7fd1e4a9a1c5fc80add921cc334ba386419365b288ee5648cf7f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9db140a677452d674d51c6360d1b042ae3014ed7b49353b7591f71f358f299e8 [INFO] running `Command { std: "docker" "start" "-a" "9db140a677452d674d51c6360d1b042ae3014ed7b49353b7591f71f358f299e8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ax_server-7e3b5f0d8162d2da) [INFO] [stdout] [INFO] [stderr] Doc-tests ax_server [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] [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" "9db140a677452d674d51c6360d1b042ae3014ed7b49353b7591f71f358f299e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9db140a677452d674d51c6360d1b042ae3014ed7b49353b7591f71f358f299e8", kill_on_drop: false }` [INFO] [stdout] 9db140a677452d674d51c6360d1b042ae3014ed7b49353b7591f71f358f299e8