[INFO] cloning repository https://github.com/Bishree/warmup1_Front_Back
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bishree/warmup1_Front_Back" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBishree%2Fwarmup1_Front_Back", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBishree%2Fwarmup1_Front_Back'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ca81a21168073c1a84f6199af60593cbc18f52d
[INFO] testing Bishree/warmup1_Front_Back 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%2FBishree%2Fwarmup1_Front_Back" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bishree/warmup1_Front_Back 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/Bishree/warmup1_Front_Back
[INFO] finished tweaking git repo https://github.com/Bishree/warmup1_Front_Back
[INFO] tweaked toml for git repo https://github.com/Bishree/warmup1_Front_Back written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/Bishree/warmup1_Front_Back 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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] f57412872fc22ed15ced176dba9b85e37205f4d47725b38b1116ea1cb98f36f1
[INFO] running `Command { std: "docker" "start" "-a" "f57412872fc22ed15ced176dba9b85e37205f4d47725b38b1116ea1cb98f36f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f57412872fc22ed15ced176dba9b85e37205f4d47725b38b1116ea1cb98f36f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57412872fc22ed15ced176dba9b85e37205f4d47725b38b1116ea1cb98f36f1", kill_on_drop: false }`
[INFO] [stdout] f57412872fc22ed15ced176dba9b85e37205f4d47725b38b1116ea1cb98f36f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 065afe761fc6a93f729908f5edb7f9ae615f7712a7519d6872a9b20717b85e4d
[INFO] running `Command { std: "docker" "start" "-a" "065afe761fc6a93f729908f5edb7f9ae615f7712a7519d6872a9b20717b85e4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling front_back v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "065afe761fc6a93f729908f5edb7f9ae615f7712a7519d6872a9b20717b85e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065afe761fc6a93f729908f5edb7f9ae615f7712a7519d6872a9b20717b85e4d", kill_on_drop: false }`
[INFO] [stdout] 065afe761fc6a93f729908f5edb7f9ae615f7712a7519d6872a9b20717b85e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 7c65cf7a977298c0181809bc17b4aed7b360d6fbef23662cf8bf7922314b6ab5
[INFO] running `Command { std: "docker" "start" "-a" "7c65cf7a977298c0181809bc17b4aed7b360d6fbef23662cf8bf7922314b6ab5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling front_back v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/front_back-9c83e6c08f35196b)
[INFO] running `Command { std: "docker" "inspect" "7c65cf7a977298c0181809bc17b4aed7b360d6fbef23662cf8bf7922314b6ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c65cf7a977298c0181809bc17b4aed7b360d6fbef23662cf8bf7922314b6ab5", kill_on_drop: false }`
[INFO] [stdout] 7c65cf7a977298c0181809bc17b4aed7b360d6fbef23662cf8bf7922314b6ab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 3e45f1003f73f04f5c52e5b37d0f408fb60ce1b77f51506839dcbd8f9c4fabb9
[INFO] running `Command { std: "docker" "start" "-a" "3e45f1003f73f04f5c52e5b37d0f408fb60ce1b77f51506839dcbd8f9c4fabb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/front_back-9c83e6c08f35196b)
[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" "3e45f1003f73f04f5c52e5b37d0f408fb60ce1b77f51506839dcbd8f9c4fabb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e45f1003f73f04f5c52e5b37d0f408fb60ce1b77f51506839dcbd8f9c4fabb9", kill_on_drop: false }`
[INFO] [stdout] 3e45f1003f73f04f5c52e5b37d0f408fb60ce1b77f51506839dcbd8f9c4fabb9