[INFO] updating cached repository https://github.com/flugsio/valuator
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0633c3e718bf7306f0d0da75d057d76763734e31
[INFO] testing flugsio/valuator against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflugsio%2Fvaluator" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flugsio/valuator on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/flugsio/valuator
[INFO] finished tweaking git repo https://github.com/flugsio/valuator
[INFO] tweaked toml for git repo https://github.com/flugsio/valuator written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/flugsio/valuator already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d349e593ffff492d22f71d1ff0b9426a6da10cf945411d4dcd15a99fd4ce8a30
[INFO] running `"docker" "start" "-a" "d349e593ffff492d22f71d1ff0b9426a6da10cf945411d4dcd15a99fd4ce8a30"`
[INFO] [stderr]    Compiling valuator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `search` is never read
[INFO] [stderr]     --> src/main.rs:1660:9
[INFO] [stderr]      |
[INFO] [stderr] 1660 |     let mut search = Cluster { name: "asdf".to_string(), structures: Vec::new() };
[INFO] [stderr]      |         ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `"docker" "inspect" "d349e593ffff492d22f71d1ff0b9426a6da10cf945411d4dcd15a99fd4ce8a30"`
[INFO] running `"docker" "rm" "-f" "d349e593ffff492d22f71d1ff0b9426a6da10cf945411d4dcd15a99fd4ce8a30"`
[INFO] [stdout] d349e593ffff492d22f71d1ff0b9426a6da10cf945411d4dcd15a99fd4ce8a30
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a50a3588b10f67a65e89d46f250c91d1d839f0927e4ad73afc46310d7faf526e
[INFO] running `"docker" "start" "-a" "a50a3588b10f67a65e89d46f250c91d1d839f0927e4ad73afc46310d7faf526e"`
[INFO] [stderr]    Compiling valuator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: value assigned to `search` is never read
[INFO] [stderr]     --> src/main.rs:1660:9
[INFO] [stderr]      |
[INFO] [stderr] 1660 |     let mut search = Cluster { name: "asdf".to_string(), structures: Vec::new() };
[INFO] [stderr]      |         ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "a50a3588b10f67a65e89d46f250c91d1d839f0927e4ad73afc46310d7faf526e"`
[INFO] running `"docker" "rm" "-f" "a50a3588b10f67a65e89d46f250c91d1d839f0927e4ad73afc46310d7faf526e"`
[INFO] [stdout] a50a3588b10f67a65e89d46f250c91d1d839f0927e4ad73afc46310d7faf526e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 351ac5d1489c5bb94e024d2e604b6b6060c0ed2766448c9b7896dd59a96e6b32
[INFO] running `"docker" "start" "-a" "351ac5d1489c5bb94e024d2e604b6b6060c0ed2766448c9b7896dd59a96e6b32"`
[INFO] [stderr] warning: value assigned to `search` is never read
[INFO] [stderr]     --> src/main.rs:1660:9
[INFO] [stderr]      |
[INFO] [stderr] 1660 |     let mut search = Cluster { name: "asdf".to_string(), structures: Vec::new() };
[INFO] [stderr]      |         ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/valuator-a8e8cbff31a5d839
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "351ac5d1489c5bb94e024d2e604b6b6060c0ed2766448c9b7896dd59a96e6b32"`
[INFO] running `"docker" "rm" "-f" "351ac5d1489c5bb94e024d2e604b6b6060c0ed2766448c9b7896dd59a96e6b32"`
[INFO] [stdout] 351ac5d1489c5bb94e024d2e604b6b6060c0ed2766448c9b7896dd59a96e6b32