[INFO] fetching crate nxlang-server 0.1.0...
[INFO] testing nxlang-server-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nxlang-server 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nxlang-server 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nxlang-server 0.1.0
[INFO] finished tweaking crates.io crate nxlang-server 0.1.0
[INFO] tweaked toml for crates.io crate nxlang-server 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86145cc624d604a5ea096a7905259c5bd948d02d01d8fc21d43d664fc32defac
[INFO] running `Command { std: "docker" "start" "-a" "86145cc624d604a5ea096a7905259c5bd948d02d01d8fc21d43d664fc32defac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86145cc624d604a5ea096a7905259c5bd948d02d01d8fc21d43d664fc32defac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86145cc624d604a5ea096a7905259c5bd948d02d01d8fc21d43d664fc32defac", kill_on_drop: false }`
[INFO] [stdout] 86145cc624d604a5ea096a7905259c5bd948d02d01d8fc21d43d664fc32defac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e678e879a2f4b401d9d643894e530d213fa893ff02376fe99f021e73a17f5ab
[INFO] running `Command { std: "docker" "start" "-a" "1e678e879a2f4b401d9d643894e530d213fa893ff02376fe99f021e73a17f5ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling nxlang-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "1e678e879a2f4b401d9d643894e530d213fa893ff02376fe99f021e73a17f5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e678e879a2f4b401d9d643894e530d213fa893ff02376fe99f021e73a17f5ab", kill_on_drop: false }`
[INFO] [stdout] 1e678e879a2f4b401d9d643894e530d213fa893ff02376fe99f021e73a17f5ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08537b24b7bafa079447e5f3d1b74c19d4e96da1ffe4fee56bd2aa7cb88afa8f
[INFO] running `Command { std: "docker" "start" "-a" "08537b24b7bafa079447e5f3d1b74c19d4e96da1ffe4fee56bd2aa7cb88afa8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nxlang-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "08537b24b7bafa079447e5f3d1b74c19d4e96da1ffe4fee56bd2aa7cb88afa8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08537b24b7bafa079447e5f3d1b74c19d4e96da1ffe4fee56bd2aa7cb88afa8f", kill_on_drop: false }`
[INFO] [stdout] 08537b24b7bafa079447e5f3d1b74c19d4e96da1ffe4fee56bd2aa7cb88afa8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31882b373117806c85358f0e9c1fe79a792f29b6823269bd5d83c4fe40b331ad
[INFO] running `Command { std: "docker" "start" "-a" "31882b373117806c85358f0e9c1fe79a792f29b6823269bd5d83c4fe40b331ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nxlang_server-d02b86e6a9f73423)
[INFO] [stderr]    Doc-tests nxlang-server
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "31882b373117806c85358f0e9c1fe79a792f29b6823269bd5d83c4fe40b331ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31882b373117806c85358f0e9c1fe79a792f29b6823269bd5d83c4fe40b331ad", kill_on_drop: false }`
[INFO] [stdout] 31882b373117806c85358f0e9c1fe79a792f29b6823269bd5d83c4fe40b331ad