[INFO] cloning repository https://github.com/flugsio/valuator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flugsio/valuator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflugsio%2Fvaluator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflugsio%2Fvaluator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0633c3e718bf7306f0d0da75d057d76763734e31
[INFO] testing flugsio/valuator 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%2Fflugsio%2Fvaluator" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flugsio/valuator 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/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-91/source/Cargo.toml
[INFO] crate git repo https://github.com/flugsio/valuator 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] [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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 09287d4a19bd1e823685b18ebf51cab81561917e1a5e65f96e3006b6220e815b
[INFO] running `Command { std: "docker" "start" "-a" "09287d4a19bd1e823685b18ebf51cab81561917e1a5e65f96e3006b6220e815b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09287d4a19bd1e823685b18ebf51cab81561917e1a5e65f96e3006b6220e815b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09287d4a19bd1e823685b18ebf51cab81561917e1a5e65f96e3006b6220e815b", kill_on_drop: false }`
[INFO] [stdout] 09287d4a19bd1e823685b18ebf51cab81561917e1a5e65f96e3006b6220e815b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] fd3b713d55c5473c07604f6a451ce087b76f2c706aba739953930d6352c4baa2
[INFO] running `Command { std: "docker" "start" "-a" "fd3b713d55c5473c07604f6a451ce087b76f2c706aba739953930d6352c4baa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling valuator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `search` is never read
[INFO] [stdout]     --> src/main.rs:1660:13
[INFO] [stdout]      |
[INFO] [stdout] 1660 |     let mut search = Cluster { name: "asdf".to_string(), structures: Vec::new() };
[INFO] [stdout]      |             ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "fd3b713d55c5473c07604f6a451ce087b76f2c706aba739953930d6352c4baa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3b713d55c5473c07604f6a451ce087b76f2c706aba739953930d6352c4baa2", kill_on_drop: false }`
[INFO] [stdout] fd3b713d55c5473c07604f6a451ce087b76f2c706aba739953930d6352c4baa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] b4aecd2a94be5378bf31cfa5c4db78a5440af338cf2c39347108cae8ce584cbc
[INFO] running `Command { std: "docker" "start" "-a" "b4aecd2a94be5378bf31cfa5c4db78a5440af338cf2c39347108cae8ce584cbc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling valuator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `search` is never read
[INFO] [stdout]     --> src/main.rs:1660:13
[INFO] [stdout]      |
[INFO] [stdout] 1660 |     let mut search = Cluster { name: "asdf".to_string(), structures: Vec::new() };
[INFO] [stdout]      |             ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.90s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/valuator-a40e283f2d35d6f6)
[INFO] running `Command { std: "docker" "inspect" "b4aecd2a94be5378bf31cfa5c4db78a5440af338cf2c39347108cae8ce584cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4aecd2a94be5378bf31cfa5c4db78a5440af338cf2c39347108cae8ce584cbc", kill_on_drop: false }`
[INFO] [stdout] b4aecd2a94be5378bf31cfa5c4db78a5440af338cf2c39347108cae8ce584cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] ed0359d7db0c70108ea207391fbae29c585a3d7aa4291a709a71ad5f32fbaf41
[INFO] running `Command { std: "docker" "start" "-a" "ed0359d7db0c70108ea207391fbae29c585a3d7aa4291a709a71ad5f32fbaf41", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr] warning: value assigned to `search` is never read
[INFO] [stdout] running 0 tests
[INFO] [stderr]     --> src/main.rs:1660:13
[INFO] [stdout] 
[INFO] [stderr]      |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1660 |     let mut search = Cluster { name: "asdf".to_string(), structures: Vec::new() };
[INFO] [stdout] 
[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: `valuator` (bin "valuator" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/valuator-a40e283f2d35d6f6)
[INFO] running `Command { std: "docker" "inspect" "ed0359d7db0c70108ea207391fbae29c585a3d7aa4291a709a71ad5f32fbaf41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed0359d7db0c70108ea207391fbae29c585a3d7aa4291a709a71ad5f32fbaf41", kill_on_drop: false }`
[INFO] [stdout] ed0359d7db0c70108ea207391fbae29c585a3d7aa4291a709a71ad5f32fbaf41