[INFO] fetching crate smartoris 0.1.0...
[INFO] testing smartoris-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate smartoris 0.1.0 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate smartoris 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smartoris 0.1.0
[INFO] finished tweaking crates.io crate smartoris 0.1.0
[INFO] tweaked toml for crates.io crate smartoris 0.1.0 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate smartoris 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b188a2bfae86217ab1eed086dfb3df29c3bf1333726313e24dd3d3a85ca62c
[INFO] running `Command { std: "docker" "start" "-a" "77b188a2bfae86217ab1eed086dfb3df29c3bf1333726313e24dd3d3a85ca62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b188a2bfae86217ab1eed086dfb3df29c3bf1333726313e24dd3d3a85ca62c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b188a2bfae86217ab1eed086dfb3df29c3bf1333726313e24dd3d3a85ca62c", kill_on_drop: false }`
[INFO] [stdout] 77b188a2bfae86217ab1eed086dfb3df29c3bf1333726313e24dd3d3a85ca62c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92ca503edfb30e7650507b8d3bc90ab8356c8219c47326545203cdb8a07fb783
[INFO] running `Command { std: "docker" "start" "-a" "92ca503edfb30e7650507b8d3bc90ab8356c8219c47326545203cdb8a07fb783", kill_on_drop: false }`
[INFO] [stderr]    Compiling smartoris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "92ca503edfb30e7650507b8d3bc90ab8356c8219c47326545203cdb8a07fb783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92ca503edfb30e7650507b8d3bc90ab8356c8219c47326545203cdb8a07fb783", kill_on_drop: false }`
[INFO] [stdout] 92ca503edfb30e7650507b8d3bc90ab8356c8219c47326545203cdb8a07fb783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf86d412df188938a235ccd3d9fc6243102693bddf5923d1e0bb1751cfe74b73
[INFO] running `Command { std: "docker" "start" "-a" "bf86d412df188938a235ccd3d9fc6243102693bddf5923d1e0bb1751cfe74b73", kill_on_drop: false }`
[INFO] [stderr]    Compiling smartoris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "bf86d412df188938a235ccd3d9fc6243102693bddf5923d1e0bb1751cfe74b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf86d412df188938a235ccd3d9fc6243102693bddf5923d1e0bb1751cfe74b73", kill_on_drop: false }`
[INFO] [stdout] bf86d412df188938a235ccd3d9fc6243102693bddf5923d1e0bb1751cfe74b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fa535333a192f989f97a3eca76cc931622bb4758907eb84ab51bdf3a2bc71a6
[INFO] running `Command { std: "docker" "start" "-a" "2fa535333a192f989f97a3eca76cc931622bb4758907eb84ab51bdf3a2bc71a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smartoris-39fb236479313af4)
[INFO] running `Command { std: "docker" "inspect" "2fa535333a192f989f97a3eca76cc931622bb4758907eb84ab51bdf3a2bc71a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa535333a192f989f97a3eca76cc931622bb4758907eb84ab51bdf3a2bc71a6", kill_on_drop: false }`
[INFO] [stdout] 2fa535333a192f989f97a3eca76cc931622bb4758907eb84ab51bdf3a2bc71a6