[INFO] cloning repository https://github.com/Reverend-Toady/rust-learner-projects
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Reverend-Toady/rust-learner-projects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReverend-Toady%2Frust-learner-projects", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReverend-Toady%2Frust-learner-projects'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 794327faa2fdc2ef8db18686c50f6ed7a4bfbbb5
[INFO] checking Reverend-Toady/rust-learner-projects against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReverend-Toady%2Frust-learner-projects" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Reverend-Toady/rust-learner-projects on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Reverend-Toady/rust-learner-projects
[INFO] finished tweaking git repo https://github.com/Reverend-Toady/rust-learner-projects
[INFO] tweaked toml for git repo https://github.com/Reverend-Toady/rust-learner-projects written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Reverend-Toady/rust-learner-projects already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b43feb2019af98a92ee94d531158b1d324b751c4eb84b3dc2eab21fe0cc134df
[INFO] running `Command { std: "docker" "start" "-a" "b43feb2019af98a92ee94d531158b1d324b751c4eb84b3dc2eab21fe0cc134df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b43feb2019af98a92ee94d531158b1d324b751c4eb84b3dc2eab21fe0cc134df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b43feb2019af98a92ee94d531158b1d324b751c4eb84b3dc2eab21fe0cc134df", kill_on_drop: false }`
[INFO] [stdout] b43feb2019af98a92ee94d531158b1d324b751c4eb84b3dc2eab21fe0cc134df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ff3c8bbc6eee7ca67bc3934b4bcb3b0326fbe0e577d8ded7cb6fa0750b7ad21
[INFO] running `Command { std: "docker" "start" "-a" "4ff3c8bbc6eee7ca67bc3934b4bcb3b0326fbe0e577d8ded7cb6fa0750b7ad21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking rust-learner-projects v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `constants`
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod constants;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `constants`, create file "src/constants.rs" or "src/constants/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `constants`
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod constants;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `constants`, create file "src/constants.rs" or "src/constants/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/projects/guessing.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let guess = constants::int_inp();
[INFO] [stdout]    |                                ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let inp = constants::int_inp();
[INFO] [stdout]    |                          ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:59:33
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:65:33
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let operator = constants::str_inp();
[INFO] [stdout]    |                                   ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:75:35
[INFO] [stdout]    |
[INFO] [stdout] 75 |             input.push(constants::int_inp());
[INFO] [stdout]    |                                   ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:90:33
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/projects/guessing.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 |         let guess = constants::int_inp();
[INFO] [stdout]    |                                ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let inp = constants::int_inp();
[INFO] [stdout]    |                          ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:38:30
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:59:33
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:65:33
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let operator = constants::str_inp();
[INFO] [stdout]    |                                   ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:75:35
[INFO] [stdout]    |
[INFO] [stdout] 75 |             input.push(constants::int_inp());
[INFO] [stdout]    |                                   ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `str_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:90:33
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let string = constants::str_inp();
[INFO] [stdout]    |                                 ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `int_inp` in module `constants`
[INFO] [stdout]   --> src/main.rs:97:30
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let num = constants::int_inp();
[INFO] [stdout]    |                              ^^^^^^^ not found in `constants`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-learner-projects` due to 14 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4ff3c8bbc6eee7ca67bc3934b4bcb3b0326fbe0e577d8ded7cb6fa0750b7ad21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ff3c8bbc6eee7ca67bc3934b4bcb3b0326fbe0e577d8ded7cb6fa0750b7ad21", kill_on_drop: false }`
[INFO] [stdout] 4ff3c8bbc6eee7ca67bc3934b4bcb3b0326fbe0e577d8ded7cb6fa0750b7ad21
