[INFO] fetching crate konservado-server 0.0.0...
[INFO] testing konservado-server-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate konservado-server 0.0.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate konservado-server 0.0.0 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 konservado-server 0.0.0
[INFO] finished tweaking crates.io crate konservado-server 0.0.0
[INFO] tweaked toml for crates.io crate konservado-server 0.0.0 written to /workspace/builds/worker-18/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] f9308fe03a4d9859c47cb4264b06e5c2ce64c7759a3a2520ed1377ef307fff4d
[INFO] running `Command { std: "docker" "start" "-a" "f9308fe03a4d9859c47cb4264b06e5c2ce64c7759a3a2520ed1377ef307fff4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9308fe03a4d9859c47cb4264b06e5c2ce64c7759a3a2520ed1377ef307fff4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9308fe03a4d9859c47cb4264b06e5c2ce64c7759a3a2520ed1377ef307fff4d", kill_on_drop: false }`
[INFO] [stdout] f9308fe03a4d9859c47cb4264b06e5c2ce64c7759a3a2520ed1377ef307fff4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 4b712c2b8734a9aaa38c03d59daed443d7fdbbeab8e9c6ceec3ce4d868bb4e0a
[INFO] running `Command { std: "docker" "start" "-a" "4b712c2b8734a9aaa38c03d59daed443d7fdbbeab8e9c6ceec3ce4d868bb4e0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling konservado-server v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "4b712c2b8734a9aaa38c03d59daed443d7fdbbeab8e9c6ceec3ce4d868bb4e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b712c2b8734a9aaa38c03d59daed443d7fdbbeab8e9c6ceec3ce4d868bb4e0a", kill_on_drop: false }`
[INFO] [stdout] 4b712c2b8734a9aaa38c03d59daed443d7fdbbeab8e9c6ceec3ce4d868bb4e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 765333c8f2cfc5e043f32fdd1f219b0c235c37058b5ecf28e3794a1661b859dc
[INFO] running `Command { std: "docker" "start" "-a" "765333c8f2cfc5e043f32fdd1f219b0c235c37058b5ecf28e3794a1661b859dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling konservado-server v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "765333c8f2cfc5e043f32fdd1f219b0c235c37058b5ecf28e3794a1661b859dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "765333c8f2cfc5e043f32fdd1f219b0c235c37058b5ecf28e3794a1661b859dc", kill_on_drop: false }`
[INFO] [stdout] 765333c8f2cfc5e043f32fdd1f219b0c235c37058b5ecf28e3794a1661b859dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 793fa36d41bee458bbd7d1951ccb0558ab5c3dd12788220e2c00768b4f628a44
[INFO] running `Command { std: "docker" "start" "-a" "793fa36d41bee458bbd7d1951ccb0558ab5c3dd12788220e2c00768b4f628a44", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/konservado_server-54084fef3d2e0f83)
[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] [stderr]    Doc-tests konservado-server
[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" "793fa36d41bee458bbd7d1951ccb0558ab5c3dd12788220e2c00768b4f628a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "793fa36d41bee458bbd7d1951ccb0558ab5c3dd12788220e2c00768b4f628a44", kill_on_drop: false }`
[INFO] [stdout] 793fa36d41bee458bbd7d1951ccb0558ab5c3dd12788220e2c00768b4f628a44