[INFO] fetching crate ezwordle 0.4.1...
[INFO] testing ezwordle-0.4.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ezwordle 0.4.1 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate ezwordle 0.4.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezwordle 0.4.1
[INFO] finished tweaking crates.io crate ezwordle 0.4.1
[INFO] tweaked toml for crates.io crate ezwordle 0.4.1 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] crate crates.io crate ezwordle 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43a7ab9ab8be09c2a70a3a9800c5dafd7aced49294177338bbdd2b5400051a69
[INFO] running `Command { std: "docker" "start" "-a" "43a7ab9ab8be09c2a70a3a9800c5dafd7aced49294177338bbdd2b5400051a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a7ab9ab8be09c2a70a3a9800c5dafd7aced49294177338bbdd2b5400051a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a7ab9ab8be09c2a70a3a9800c5dafd7aced49294177338bbdd2b5400051a69", kill_on_drop: false }`
[INFO] [stdout] 43a7ab9ab8be09c2a70a3a9800c5dafd7aced49294177338bbdd2b5400051a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5102af4cacd7ed01ba1bf77a80bf692a7fbb96ffafae8b4d545f51631797126
[INFO] running `Command { std: "docker" "start" "-a" "d5102af4cacd7ed01ba1bf77a80bf692a7fbb96ffafae8b4d545f51631797126", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling ezwordle v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "d5102af4cacd7ed01ba1bf77a80bf692a7fbb96ffafae8b4d545f51631797126", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5102af4cacd7ed01ba1bf77a80bf692a7fbb96ffafae8b4d545f51631797126", kill_on_drop: false }`
[INFO] [stdout] d5102af4cacd7ed01ba1bf77a80bf692a7fbb96ffafae8b4d545f51631797126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74303e9e202e330b49e4bf1b2c77bd75e24c85aa40407bafe51409eee4bc11e5
[INFO] running `Command { std: "docker" "start" "-a" "74303e9e202e330b49e4bf1b2c77bd75e24c85aa40407bafe51409eee4bc11e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ezwordle v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `guess_entropy` in module `words`
[INFO] [stdout]   --> tests/test0.rs:35:31
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let entropy: f64 = words::guess_entropy(guess.clone(), wordlist.clone());
[INFO] [stdout]    |                               ^^^^^^^^^^^^^ not found in `words`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> tests/test0.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]   --> tests/test0.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let wordlist = words::get_words("src/words/words.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^ --------------------- supplied 1 argument
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    expected 0 arguments
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util/words.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn get_words() -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]   --> tests/test0.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let wordlist = words::get_words("src/words/words.txt");
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^ --------------------- supplied 1 argument
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    expected 0 arguments
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /opt/rustwide/workdir/src/util/words.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn get_words() -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ezwordle` due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "74303e9e202e330b49e4bf1b2c77bd75e24c85aa40407bafe51409eee4bc11e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74303e9e202e330b49e4bf1b2c77bd75e24c85aa40407bafe51409eee4bc11e5", kill_on_drop: false }`
[INFO] [stdout] 74303e9e202e330b49e4bf1b2c77bd75e24c85aa40407bafe51409eee4bc11e5