[INFO] updating cached repository https://github.com/stfl/diesel-pg-test
[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] 9a7a66203853983a2844fcecd63719f1d0912d23
[INFO] testing stfl/diesel-pg-test against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstfl%2Fdiesel-pg-test" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stfl/diesel-pg-test on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/stfl/diesel-pg-test
[INFO] finished tweaking git repo https://github.com/stfl/diesel-pg-test
[INFO] tweaked toml for git repo https://github.com/stfl/diesel-pg-test written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/stfl/diesel-pg-test already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "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] 51c801fc031bae2fdb59d1221d303ccfe3f00b4579ddf6022f3ccf97beebac0a
[INFO] running `"docker" "start" "-a" "51c801fc031bae2fdb59d1221d303ccfe3f00b4579ddf6022f3ccf97beebac0a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling anyhow v1.0.27
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling quick-xml v0.17.2
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling diesel-derive-enum v0.4.4
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling bigdecimal v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling failure_derive v0.1.7
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling handlebars v2.0.4
[INFO] [stderr]    Compiling failure v0.1.7
[INFO] [stderr]    Compiling serde_any v0.5.0
[INFO] [stderr]    Compiling diesel v1.4.4
[INFO] [stderr]    Compiling pg-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 01s
[INFO] running `"docker" "inspect" "51c801fc031bae2fdb59d1221d303ccfe3f00b4579ddf6022f3ccf97beebac0a"`
[INFO] running `"docker" "rm" "-f" "51c801fc031bae2fdb59d1221d303ccfe3f00b4579ddf6022f3ccf97beebac0a"`
[INFO] [stdout] 51c801fc031bae2fdb59d1221d303ccfe3f00b4579ddf6022f3ccf97beebac0a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "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] 342fb7a9028260c7d857b38a6a1d33a8bbcb830e5db7bcf21456b0faa635fd78
[INFO] running `"docker" "start" "-a" "342fb7a9028260c7d857b38a6a1d33a8bbcb830e5db7bcf21456b0faa635fd78"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pg-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pretty_env_logger`
[INFO] [stderr]    --> src/signal_generator.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         pretty_env_logger::init();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ use of undeclared type or module `pretty_env_logger`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:281:39
[INFO] [stderr]     |
[INFO] [stderr] 281 |                 (InputType::Int, vec![0f32]),
[INFO] [stderr]     |                                       ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:282:39
[INFO] [stderr]     |
[INFO] [stderr] 282 |                 (InputType::Int, vec![0f32]),
[INFO] [stderr]     |                                       ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:283:42
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 (InputType::Double, vec![0f32]),
[INFO] [stderr]     |                                          ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:284:39
[INFO] [stderr]     |
[INFO] [stderr] 284 |                 (InputType::Int, vec![0f32]),
[INFO] [stderr]     |                                       ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:286:27
[INFO] [stderr]     |
[INFO] [stderr] 286 |             buffers: vec![0u8],
[INFO] [stderr]     |                           ^^^ expected `i16`, found `u8`
[INFO] [stderr]     |
[INFO] [stderr] help: change the type of the numeric literal from `u8` to `i16`
[INFO] [stderr]     |
[INFO] [stderr] 286 |             buffers: vec![0i16],
[INFO] [stderr]     |                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:292:35
[INFO] [stderr]     |
[INFO] [stderr] 292 |         sig_params.buffers = vec![0u8, 0u8]; // same buffer for TwoLineCross
[INFO] [stderr]     |                                   ^^^ expected `i16`, found `u8`
[INFO] [stderr]     |
[INFO] [stderr] help: change the type of the numeric literal from `u8` to `i16`
[INFO] [stderr]     |
[INFO] [stderr] 292 |         sig_params.buffers = vec![0i16, 0u8]; // same buffer for TwoLineCross
[INFO] [stderr]     |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:294:33
[INFO] [stderr]     |
[INFO] [stderr] 294 |         sig_params.buffers[1] = 1u8;
[INFO] [stderr]     |                                 ^^^ expected `i16`, found `u8`
[INFO] [stderr]     |
[INFO] [stderr] help: change the type of the numeric literal from `u8` to `i16`
[INFO] [stderr]     |
[INFO] [stderr] 294 |         sig_params.buffers[1] = 1i16;
[INFO] [stderr]     |                                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:298:35
[INFO] [stderr]     |
[INFO] [stderr] 298 |         sig_params.buffers = vec![0u8];
[INFO] [stderr]     |                                   ^^^ expected `i16`, found `u8`
[INFO] [stderr]     |
[INFO] [stderr] help: change the type of the numeric literal from `u8` to `i16`
[INFO] [stderr]     |
[INFO] [stderr] 298 |         sig_params.buffers = vec![0i16];
[INFO] [stderr]     |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:299:39
[INFO] [stderr]     |
[INFO] [stderr] 299 |         sig_params.levels = Some(vec![0f32]); // not enough levels
[INFO] [stderr]     |                                       ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:301:39
[INFO] [stderr]     |
[INFO] [stderr] 301 |         sig_params.levels = Some(vec![75f32, 60f32, 25f32, 40f32]);
[INFO] [stderr]     |                                       ^^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:345:39
[INFO] [stderr]     |
[INFO] [stderr] 345 |                 (InputType::Int, vec![1f32]),
[INFO] [stderr]     |                                       ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:346:39
[INFO] [stderr]     |
[INFO] [stderr] 346 |                 (InputType::Int, vec![10f32, 5f32, 20f32, 2f32]),
[INFO] [stderr]     |                                       ^^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:347:42
[INFO] [stderr]     |
[INFO] [stderr] 347 |                 (InputType::Double, vec![6.2]),
[INFO] [stderr]     |                                          ^^^ expected struct `bigdecimal::BigDecimal`, found floating-point number
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:348:42
[INFO] [stderr]     |
[INFO] [stderr] 348 |                 (InputType::Double, vec![10f32, 6.1, 20f32, 0.5]),
[INFO] [stderr]     |                                          ^^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:350:27
[INFO] [stderr]     |
[INFO] [stderr] 350 |             buffers: vec![0u8],
[INFO] [stderr]     |                           ^^^ expected `i16`, found `u8`
[INFO] [stderr]     |
[INFO] [stderr] help: change the type of the numeric literal from `u8` to `i16`
[INFO] [stderr]     |
[INFO] [stderr] 350 |             buffers: vec![0i16],
[INFO] [stderr]     |                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:361:26
[INFO] [stderr]     |
[INFO] [stderr] 361 |                     vec![1f32],
[INFO] [stderr]     |                          ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:362:26
[INFO] [stderr]     |
[INFO] [stderr] 362 |                     vec![5f32, 20f32, 2f32],
[INFO] [stderr]     |                          ^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:363:26
[INFO] [stderr]     |
[INFO] [stderr] 363 |                     vec![6.2],
[INFO] [stderr]     |                          ^^^ expected struct `bigdecimal::BigDecimal`, found floating-point number
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:364:26
[INFO] [stderr]     |
[INFO] [stderr] 364 |                     vec![6.1, 20f32, 0.5],
[INFO] [stderr]     |                          ^^^ expected struct `bigdecimal::BigDecimal`, found floating-point number
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/signal_generator.rs:372:39
[INFO] [stderr]     |
[INFO] [stderr] 372 |         sig_params.inputs[1].1 = vec![10f32, 5f32, 20f32, 2f32, 3f32];
[INFO] [stderr]     |                                       ^^^^^ expected struct `bigdecimal::BigDecimal`, found `f32`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 21 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0308, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: could not compile `pg-test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "342fb7a9028260c7d857b38a6a1d33a8bbcb830e5db7bcf21456b0faa635fd78"`
[INFO] running `"docker" "rm" "-f" "342fb7a9028260c7d857b38a6a1d33a8bbcb830e5db7bcf21456b0faa635fd78"`
[INFO] [stdout] 342fb7a9028260c7d857b38a6a1d33a8bbcb830e5db7bcf21456b0faa635fd78