[INFO] cloning repository https://github.com/aQaTL/minecraft_runner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aQaTL/minecraft_runner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaQaTL%2Fminecraft_runner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaQaTL%2Fminecraft_runner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8291924e19ab5cfc3f8d1324a3f7eb94c9e8f8e4
[INFO] testing aQaTL/minecraft_runner against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaQaTL%2Fminecraft_runner" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aQaTL/minecraft_runner 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] removed /workspace/builds/worker-6/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/aQaTL/minecraft_runner
[INFO] finished tweaking git repo https://github.com/aQaTL/minecraft_runner
[INFO] tweaked toml for git repo https://github.com/aQaTL/minecraft_runner written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/aQaTL/minecraft_runner already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-http v3.0.0-beta.7
[INFO] [stderr]   Downloaded actix-web v4.0.0-beta.7
[INFO] [stderr]   Downloaded human-size v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 645fc607bce2f8175eb6b7a675e025da916fa129a8a516c576fccbc5b686584c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "645fc607bce2f8175eb6b7a675e025da916fa129a8a516c576fccbc5b686584c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645fc607bce2f8175eb6b7a675e025da916fa129a8a516c576fccbc5b686584c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645fc607bce2f8175eb6b7a675e025da916fa129a8a516c576fccbc5b686584c", kill_on_drop: false }`
[INFO] [stdout] 645fc607bce2f8175eb6b7a675e025da916fa129a8a516c576fccbc5b686584c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d7ac1380e3e5e5d4f242c92e2d3c5e7f53365c06c0dc5eef15625bb1a5a9547e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d7ac1380e3e5e5d4f242c92e2d3c5e7f53365c06c0dc5eef15625bb1a5a9547e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling human-size v0.4.1
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling ron v0.6.4
[INFO] [stderr]    Compiling minecraft_runner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.65s
[INFO] running `Command { std: "docker" "inspect" "d7ac1380e3e5e5d4f242c92e2d3c5e7f53365c06c0dc5eef15625bb1a5a9547e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7ac1380e3e5e5d4f242c92e2d3c5e7f53365c06c0dc5eef15625bb1a5a9547e", kill_on_drop: false }`
[INFO] [stdout] d7ac1380e3e5e5d4f242c92e2d3c5e7f53365c06c0dc5eef15625bb1a5a9547e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0dcaeadfcf95d31a6f361e1ffcc2a4dad9f4d88d9f2db01e369a19f61d2a35a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0dcaeadfcf95d31a6f361e1ffcc2a4dad9f4d88d9f2db01e369a19f61d2a35a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling minecraft_runner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "0dcaeadfcf95d31a6f361e1ffcc2a4dad9f4d88d9f2db01e369a19f61d2a35a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dcaeadfcf95d31a6f361e1ffcc2a4dad9f4d88d9f2db01e369a19f61d2a35a2", kill_on_drop: false }`
[INFO] [stdout] 0dcaeadfcf95d31a6f361e1ffcc2a4dad9f4d88d9f2db01e369a19f61d2a35a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 95450fb514115058cee873b64b4d832f2352dd727123043703feaf2b3f840bd1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "95450fb514115058cee873b64b4d832f2352dd727123043703feaf2b3f840bd1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minecraft_runner-bed1679d2c23bd2d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test find_jar::tests::idx_no_server_jar ... ok
[INFO] [stdout] test find_jar::tests::idx_with_server_jar_at_the_beginning ... ok
[INFO] [stdout] test find_jar::tests::idx_with_server_jar ... ok
[INFO] [stdout] test find_jar::tests::idx_with_server_jar_at_the_end ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95450fb514115058cee873b64b4d832f2352dd727123043703feaf2b3f840bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95450fb514115058cee873b64b4d832f2352dd727123043703feaf2b3f840bd1", kill_on_drop: false }`
[INFO] [stdout] 95450fb514115058cee873b64b4d832f2352dd727123043703feaf2b3f840bd1