[INFO] fetching crate XEngine 0.0.1...
[INFO] testing XEngine-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate XEngine 0.0.1 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate XEngine 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate XEngine 0.0.1
[INFO] finished tweaking crates.io crate XEngine 0.0.1
[INFO] tweaked toml for crates.io crate XEngine 0.0.1 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6ee055786100bac4a02d993648c930252ef0e1c4350048bb35c1cedf852152a
[INFO] running `Command { std: "docker" "start" "-a" "e6ee055786100bac4a02d993648c930252ef0e1c4350048bb35c1cedf852152a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6ee055786100bac4a02d993648c930252ef0e1c4350048bb35c1cedf852152a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ee055786100bac4a02d993648c930252ef0e1c4350048bb35c1cedf852152a", kill_on_drop: false }`
[INFO] [stdout] e6ee055786100bac4a02d993648c930252ef0e1c4350048bb35c1cedf852152a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2cf00e46978aae49dfd89b929b31d3e8f83851ca31d9ed6b7ead6c2509595ba
[INFO] running `Command { std: "docker" "start" "-a" "f2cf00e46978aae49dfd89b929b31d3e8f83851ca31d9ed6b7ead6c2509595ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling XEngine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "f2cf00e46978aae49dfd89b929b31d3e8f83851ca31d9ed6b7ead6c2509595ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cf00e46978aae49dfd89b929b31d3e8f83851ca31d9ed6b7ead6c2509595ba", kill_on_drop: false }`
[INFO] [stdout] f2cf00e46978aae49dfd89b929b31d3e8f83851ca31d9ed6b7ead6c2509595ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7b3896c9b2d6b33ae350f99728dffe71e842e41258882516b724456ebd2dca8
[INFO] running `Command { std: "docker" "start" "-a" "c7b3896c9b2d6b33ae350f99728dffe71e842e41258882516b724456ebd2dca8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling XEngine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `BaseTest` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `base_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `baseTest` should have a snake case name
[INFO] [stdout]  --> tests/BaseTest.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn baseTest()
[INFO] [stdout]   |    ^^^^^^^^ help: convert the identifier to snake case: `base_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/XEngine-1384983925de4c6f)
[INFO] [stderr]   Executable tests/BaseTest.rs (/opt/rustwide/target/debug/deps/BaseTest-19a3c5ff9c0808fb)
[INFO] running `Command { std: "docker" "inspect" "c7b3896c9b2d6b33ae350f99728dffe71e842e41258882516b724456ebd2dca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7b3896c9b2d6b33ae350f99728dffe71e842e41258882516b724456ebd2dca8", kill_on_drop: false }`
[INFO] [stdout] c7b3896c9b2d6b33ae350f99728dffe71e842e41258882516b724456ebd2dca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2f1e14f4bc5bfbd5a804e91207cd786e522583fee4951ea20acb8c54be3094f
[INFO] running `Command { std: "docker" "start" "-a" "b2f1e14f4bc5bfbd5a804e91207cd786e522583fee4951ea20acb8c54be3094f", kill_on_drop: false }`
[INFO] [stderr] warning: crate `BaseTest` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `base_test`
[INFO] [stderr] 
[INFO] [stderr] warning: function `baseTest` should have a snake case name
[INFO] [stderr]  --> tests/BaseTest.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn baseTest()
[INFO] [stderr]   |    ^^^^^^^^ help: convert the identifier to snake case: `base_test`
[INFO] [stderr] 
[INFO] [stderr] warning: `XEngine` (test "BaseTest") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/XEngine-1384983925de4c6f)
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/BaseTest.rs (/opt/rustwide/target/debug/deps/BaseTest-19a3c5ff9c0808fb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests XEngine
[INFO] [stdout] test baseTest ... 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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2f1e14f4bc5bfbd5a804e91207cd786e522583fee4951ea20acb8c54be3094f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f1e14f4bc5bfbd5a804e91207cd786e522583fee4951ea20acb8c54be3094f", kill_on_drop: false }`
[INFO] [stdout] b2f1e14f4bc5bfbd5a804e91207cd786e522583fee4951ea20acb8c54be3094f