[INFO] fetching crate genetic_optimization 0.5.1...
[INFO] testing genetic_optimization-0.5.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate genetic_optimization 0.5.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate genetic_optimization 0.5.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genetic_optimization 0.5.1
[INFO] finished tweaking crates.io crate genetic_optimization 0.5.1
[INFO] tweaked toml for crates.io crate genetic_optimization 0.5.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a00deb460fa49d90c56acffa96033c5faff1a2169bfec1d4350c00556bac9196
[INFO] running `Command { std: "docker" "start" "-a" "a00deb460fa49d90c56acffa96033c5faff1a2169bfec1d4350c00556bac9196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a00deb460fa49d90c56acffa96033c5faff1a2169bfec1d4350c00556bac9196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00deb460fa49d90c56acffa96033c5faff1a2169bfec1d4350c00556bac9196", kill_on_drop: false }`
[INFO] [stdout] a00deb460fa49d90c56acffa96033c5faff1a2169bfec1d4350c00556bac9196
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 618e0add743e0032fa9c941658a4954fa03e30b1e159254509e207c15dffe49f
[INFO] running `Command { std: "docker" "start" "-a" "618e0add743e0032fa9c941658a4954fa03e30b1e159254509e207c15dffe49f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling genetic_optimization v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "618e0add743e0032fa9c941658a4954fa03e30b1e159254509e207c15dffe49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618e0add743e0032fa9c941658a4954fa03e30b1e159254509e207c15dffe49f", kill_on_drop: false }`
[INFO] [stdout] 618e0add743e0032fa9c941658a4954fa03e30b1e159254509e207c15dffe49f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dcb84b1a0b93bb478572ea05c14363b7ca28dfb6cfb0627d90a5c423be463be
[INFO] running `Command { std: "docker" "start" "-a" "8dcb84b1a0b93bb478572ea05c14363b7ca28dfb6cfb0627d90a5c423be463be", kill_on_drop: false }`
[INFO] [stderr]    Compiling genetic_optimization v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8dcb84b1a0b93bb478572ea05c14363b7ca28dfb6cfb0627d90a5c423be463be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dcb84b1a0b93bb478572ea05c14363b7ca28dfb6cfb0627d90a5c423be463be", kill_on_drop: false }`
[INFO] [stdout] 8dcb84b1a0b93bb478572ea05c14363b7ca28dfb6cfb0627d90a5c423be463be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98dbd5a7d103dd5db99d17608e0e2c12f44d2ffb23e541aecf55bd66f5541339
[INFO] running `Command { std: "docker" "start" "-a" "98dbd5a7d103dd5db99d17608e0e2c12f44d2ffb23e541aecf55bd66f5541339", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genetic_optimization-73b577edff465287)
[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]    Doc-tests genetic_optimization
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/sim.rs - sim::Simulation::run (line 89) ... FAILED
[INFO] [stdout] test src/genome.rs - genome::Genome (line 10) ... FAILED
[INFO] [stdout] test src/sim.rs - sim::SimulationWithUtil<U,F>::run (line 227) ... FAILED
[INFO] [stdout] test src/genome.rs - genome::Genome::new (line 36) ... ok
[INFO] [stdout] test src/sim.rs - sim::SimulationWithUtil<U,F>::run (line 233) ... ok
[INFO] [stdout] test src/sim.rs - sim::Simulation::run (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/sim.rs - sim::Simulation::run (line 89) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `function`
[INFO] [stdout]  --> src/sim.rs:90:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | This function will panic if no genome or evaluation function is given.
[INFO] [stdout]   |      ^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/genome.rs - genome::Genome (line 10) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `survivability` in this scope
[INFO] [stdout]   --> src/genome.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |     .eval(survivability)
[INFO] [stdout]    |           ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/sim.rs - sim::SimulationWithUtil<U,F>::run (line 227) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `function`
[INFO] [stdout]  --> src/sim.rs:228:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | This function will panic if no genome or evaluation function is given.
[INFO] [stdout]   |      ^^^^^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/genome.rs - genome::Genome (line 10)
[INFO] [stdout]     src/sim.rs - sim::Simulation::run (line 89)
[INFO] [stdout]     src/sim.rs - sim::SimulationWithUtil<U,F>::run (line 227)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "98dbd5a7d103dd5db99d17608e0e2c12f44d2ffb23e541aecf55bd66f5541339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98dbd5a7d103dd5db99d17608e0e2c12f44d2ffb23e541aecf55bd66f5541339", kill_on_drop: false }`
[INFO] [stdout] 98dbd5a7d103dd5db99d17608e0e2c12f44d2ffb23e541aecf55bd66f5541339
