[INFO] cloning repository https://github.com/xmxftxdl/print_area
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xmxftxdl/print_area" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxmxftxdl%2Fprint_area", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxmxftxdl%2Fprint_area'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c33a63b1076f35000fefa0460722cdd3f4fd29e2
[INFO] testing xmxftxdl/print_area against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxmxftxdl%2Fprint_area" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xmxftxdl/print_area 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 git repo https://github.com/xmxftxdl/print_area
[INFO] finished tweaking git repo https://github.com/xmxftxdl/print_area
[INFO] tweaked toml for git repo https://github.com/xmxftxdl/print_area written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/xmxftxdl/print_area already has a lockfile, it will not be regenerated
[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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 933868d7f6fe6f1157af0acf12999736b3b6bc9392fc11030180d426b7391ae9
[INFO] running `Command { std: "docker" "start" "-a" "933868d7f6fe6f1157af0acf12999736b3b6bc9392fc11030180d426b7391ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933868d7f6fe6f1157af0acf12999736b3b6bc9392fc11030180d426b7391ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933868d7f6fe6f1157af0acf12999736b3b6bc9392fc11030180d426b7391ae9", kill_on_drop: false }`
[INFO] [stdout] 933868d7f6fe6f1157af0acf12999736b3b6bc9392fc11030180d426b7391ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 5b9643378a7f1feb54f18dfec425d1c0aad0bb5906bc0df41d322b4e2be2b229
[INFO] running `Command { std: "docker" "start" "-a" "5b9643378a7f1feb54f18dfec425d1c0aad0bb5906bc0df41d322b4e2be2b229", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling print_area v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Shape_Trait` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait Shape_Trait {
[INFO] [stdout]   |       ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShapeTrait`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "5b9643378a7f1feb54f18dfec425d1c0aad0bb5906bc0df41d322b4e2be2b229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9643378a7f1feb54f18dfec425d1c0aad0bb5906bc0df41d322b4e2be2b229", kill_on_drop: false }`
[INFO] [stdout] 5b9643378a7f1feb54f18dfec425d1c0aad0bb5906bc0df41d322b4e2be2b229
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 14afcabda034d6a75a7b4cffa1b4332375ab20c3b4067d9ba8d18a6acdc1c5ec
[INFO] running `Command { std: "docker" "start" "-a" "14afcabda034d6a75a7b4cffa1b4332375ab20c3b4067d9ba8d18a6acdc1c5ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling print_area v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Shape_Trait` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait Shape_Trait {
[INFO] [stdout]   |       ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShapeTrait`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/print_area-0a5d0f8f846005d7)
[INFO] running `Command { std: "docker" "inspect" "14afcabda034d6a75a7b4cffa1b4332375ab20c3b4067d9ba8d18a6acdc1c5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14afcabda034d6a75a7b4cffa1b4332375ab20c3b4067d9ba8d18a6acdc1c5ec", kill_on_drop: false }`
[INFO] [stdout] 14afcabda034d6a75a7b4cffa1b4332375ab20c3b4067d9ba8d18a6acdc1c5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d2e660eda0373e6de6712413e1d396568e4abed55c5469f01b58399464976548
[INFO] running `Command { std: "docker" "start" "-a" "d2e660eda0373e6de6712413e1d396568e4abed55c5469f01b58399464976548", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait `Shape_Trait` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | trait Shape_Trait {
[INFO] [stderr]   |       ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ShapeTrait`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `print_area` (bin "print_area" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/print_area-0a5d0f8f846005d7)
[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" "d2e660eda0373e6de6712413e1d396568e4abed55c5469f01b58399464976548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e660eda0373e6de6712413e1d396568e4abed55c5469f01b58399464976548", kill_on_drop: false }`
[INFO] [stdout] d2e660eda0373e6de6712413e1d396568e4abed55c5469f01b58399464976548