[INFO] fetching crate mudbase_server 0.1.0...
[INFO] testing mudbase_server-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mudbase_server 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mudbase_server 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mudbase_server 0.1.0
[INFO] finished tweaking crates.io crate mudbase_server 0.1.0
[INFO] tweaked toml for crates.io crate mudbase_server 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e66be9c6dbbd6e096e938972f6fce79d51180c4533074d1e85968f9bffe9855
[INFO] running `Command { std: "docker" "start" "-a" "9e66be9c6dbbd6e096e938972f6fce79d51180c4533074d1e85968f9bffe9855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e66be9c6dbbd6e096e938972f6fce79d51180c4533074d1e85968f9bffe9855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e66be9c6dbbd6e096e938972f6fce79d51180c4533074d1e85968f9bffe9855", kill_on_drop: false }`
[INFO] [stdout] 9e66be9c6dbbd6e096e938972f6fce79d51180c4533074d1e85968f9bffe9855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 222b6aab3925a6c55f3534232be3b0cab09a00ada8a3c0f4c541ea0edf82557a
[INFO] running `Command { std: "docker" "start" "-a" "222b6aab3925a6c55f3534232be3b0cab09a00ada8a3c0f4c541ea0edf82557a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mudbase_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "222b6aab3925a6c55f3534232be3b0cab09a00ada8a3c0f4c541ea0edf82557a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222b6aab3925a6c55f3534232be3b0cab09a00ada8a3c0f4c541ea0edf82557a", kill_on_drop: false }`
[INFO] [stdout] 222b6aab3925a6c55f3534232be3b0cab09a00ada8a3c0f4c541ea0edf82557a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a18ab8169a38d927e3ad6d1aa2f537669f1bf254f10b3b6f113347941168b73
[INFO] running `Command { std: "docker" "start" "-a" "3a18ab8169a38d927e3ad6d1aa2f537669f1bf254f10b3b6f113347941168b73", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mudbase_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "3a18ab8169a38d927e3ad6d1aa2f537669f1bf254f10b3b6f113347941168b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a18ab8169a38d927e3ad6d1aa2f537669f1bf254f10b3b6f113347941168b73", kill_on_drop: false }`
[INFO] [stdout] 3a18ab8169a38d927e3ad6d1aa2f537669f1bf254f10b3b6f113347941168b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d71ecf423d03ae28a4e14b0680fb153deff3a2fe44bfaebc2b52f9e431ecf8f
[INFO] running `Command { std: "docker" "start" "-a" "7d71ecf423d03ae28a4e14b0680fb153deff3a2fe44bfaebc2b52f9e431ecf8f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mudbase_server-b2c5eb6fc10df3a9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mudbase_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" "7d71ecf423d03ae28a4e14b0680fb153deff3a2fe44bfaebc2b52f9e431ecf8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d71ecf423d03ae28a4e14b0680fb153deff3a2fe44bfaebc2b52f9e431ecf8f", kill_on_drop: false }`
[INFO] [stdout] 7d71ecf423d03ae28a4e14b0680fb153deff3a2fe44bfaebc2b52f9e431ecf8f