[INFO] fetching crate nosql 0.0.1...
[INFO] testing nosql-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nosql 0.0.1 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate nosql 0.0.1 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 nosql 0.0.1
[INFO] finished tweaking crates.io crate nosql 0.0.1
[INFO] tweaked toml for crates.io crate nosql 0.0.1 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate crates.io crate nosql 0.0.1 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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] a199a58f16b0a49c9e7be3ea27da3098e74c10a65fbdbdd86f5070c95d5d502c
[INFO] running `Command { std: "docker" "start" "-a" "a199a58f16b0a49c9e7be3ea27da3098e74c10a65fbdbdd86f5070c95d5d502c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a199a58f16b0a49c9e7be3ea27da3098e74c10a65fbdbdd86f5070c95d5d502c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a199a58f16b0a49c9e7be3ea27da3098e74c10a65fbdbdd86f5070c95d5d502c", kill_on_drop: false }`
[INFO] [stdout] a199a58f16b0a49c9e7be3ea27da3098e74c10a65fbdbdd86f5070c95d5d502c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 9382991004c78b00b89e90b445344b9dbebdef1d634cea29161c0a20be764723
[INFO] running `Command { std: "docker" "start" "-a" "9382991004c78b00b89e90b445344b9dbebdef1d634cea29161c0a20be764723", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nosql v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "9382991004c78b00b89e90b445344b9dbebdef1d634cea29161c0a20be764723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9382991004c78b00b89e90b445344b9dbebdef1d634cea29161c0a20be764723", kill_on_drop: false }`
[INFO] [stdout] 9382991004c78b00b89e90b445344b9dbebdef1d634cea29161c0a20be764723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 00e94536982f11818d8c65f08235d34cee7cc64cb7ede0b6fadc1f30991c1bb9
[INFO] running `Command { std: "docker" "start" "-a" "00e94536982f11818d8c65f08235d34cee7cc64cb7ede0b6fadc1f30991c1bb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nosql v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "00e94536982f11818d8c65f08235d34cee7cc64cb7ede0b6fadc1f30991c1bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e94536982f11818d8c65f08235d34cee7cc64cb7ede0b6fadc1f30991c1bb9", kill_on_drop: false }`
[INFO] [stdout] 00e94536982f11818d8c65f08235d34cee7cc64cb7ede0b6fadc1f30991c1bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 95c5b11a10e4b9d1254a12f4aff34a393e9b88a227fa2e7e19d21110bb6d8217
[INFO] running `Command { std: "docker" "start" "-a" "95c5b11a10e4b9d1254a12f4aff34a393e9b88a227fa2e7e19d21110bb6d8217", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nosql-fd1cf7b98fe2a845)
[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" "95c5b11a10e4b9d1254a12f4aff34a393e9b88a227fa2e7e19d21110bb6d8217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c5b11a10e4b9d1254a12f4aff34a393e9b88a227fa2e7e19d21110bb6d8217", kill_on_drop: false }`
[INFO] [stdout] 95c5b11a10e4b9d1254a12f4aff34a393e9b88a227fa2e7e19d21110bb6d8217