[INFO] cloning repository https://github.com/bbarnickel/steuerid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bbarnickel/steuerid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbarnickel%2Fsteuerid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbarnickel%2Fsteuerid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1eac0fa05a7d9486b78e6f328fd4cce08923e2b8
[INFO] testing bbarnickel/steuerid 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%2Fbbarnickel%2Fsteuerid" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bbarnickel/steuerid 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/bbarnickel/steuerid
[INFO] finished tweaking git repo https://github.com/bbarnickel/steuerid
[INFO] tweaked toml for git repo https://github.com/bbarnickel/steuerid written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/bbarnickel/steuerid 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 199353e9080f16960ce5b390afc294221364899b685cff32420482d8e967dc2f
[INFO] running `Command { std: "docker" "start" "-a" "199353e9080f16960ce5b390afc294221364899b685cff32420482d8e967dc2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "199353e9080f16960ce5b390afc294221364899b685cff32420482d8e967dc2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199353e9080f16960ce5b390afc294221364899b685cff32420482d8e967dc2f", kill_on_drop: false }`
[INFO] [stdout] 199353e9080f16960ce5b390afc294221364899b685cff32420482d8e967dc2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b07296e63c39ba2da8ca7e69b0a0ea5fbdc71a2fa454ae29fe165ef9ffe5773b
[INFO] running `Command { std: "docker" "start" "-a" "b07296e63c39ba2da8ca7e69b0a0ea5fbdc71a2fa454ae29fe165ef9ffe5773b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling steuerid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hash`
[INFO] [stdout]  --> src/main.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{thread, hash};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ZeroAtStart`
[INFO] [stdout]  --> src/model.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ZeroAtStart,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `SteuerIdCheckError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/model.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone)]
[INFO] [stdout]   |          ^^^^^  ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InvalidDigit`
[INFO] [stdout]  --> src/model.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     InvalidDigit(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `SteuerIdCheckError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/model.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone)]
[INFO] [stdout]   |          ^^^^^  ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InvalidNumbers`
[INFO] [stdout]  --> src/model.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     InvalidNumbers,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `SteuerIdCheckError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/model.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Clone)]
[INFO] [stdout]   |          ^^^^^  ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InvalidChecksum`
[INFO] [stdout]   --> src/model.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     InvalidChecksum,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `SteuerIdCheckError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/model.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  | #[derive(Debug, Clone)]
[INFO] [stdout]    |          ^^^^^  ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_create`
[INFO] [stdout]   --> src/model.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn try_create(digits: [u8; 11]) -> Result<Self, SteuerIdCheckError> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `check`
[INFO] [stdout]   --> src/model.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn check(&self) -> Result<(), SteuerIdCheckError> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "b07296e63c39ba2da8ca7e69b0a0ea5fbdc71a2fa454ae29fe165ef9ffe5773b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07296e63c39ba2da8ca7e69b0a0ea5fbdc71a2fa454ae29fe165ef9ffe5773b", kill_on_drop: false }`
[INFO] [stdout] b07296e63c39ba2da8ca7e69b0a0ea5fbdc71a2fa454ae29fe165ef9ffe5773b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] de10a4705bee586c2cac9f8236dae789edae6a4a2af0108de848112e8abc8b8f
[INFO] running `Command { std: "docker" "start" "-a" "de10a4705bee586c2cac9f8236dae789edae6a4a2af0108de848112e8abc8b8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling steuerid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hash`
[INFO] [stdout]  --> src/main.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{thread, hash};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/steuerid-d0b6a71b9fb8b961)
[INFO] running `Command { std: "docker" "inspect" "de10a4705bee586c2cac9f8236dae789edae6a4a2af0108de848112e8abc8b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de10a4705bee586c2cac9f8236dae789edae6a4a2af0108de848112e8abc8b8f", kill_on_drop: false }`
[INFO] [stdout] de10a4705bee586c2cac9f8236dae789edae6a4a2af0108de848112e8abc8b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] fcf071ab0f029765bee170fceb57efe6710835f26a92697473f0489051a7438a
[INFO] running `Command { std: "docker" "start" "-a" "fcf071ab0f029765bee170fceb57efe6710835f26a92697473f0489051a7438a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `hash`
[INFO] [stderr]  --> src/main.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{thread, hash};
[INFO] [stderr]   |                   ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `steuerid` (bin "steuerid" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/steuerid-d0b6a71b9fb8b961)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test model::test_model::test_create_valid_one_replaced ... ok
[INFO] [stdout] test model::test_model::test_create_valid_two_replaced ... ok
[INFO] [stdout] test model::test_model::test_invalid_numbers_all_different ... ok
[INFO] [stdout] test model::test_model::test_invalid_checksum ... ok
[INFO] [stdout] test model::test_model::test_invalid_numbers_more_than_three ... ok
[INFO] [stdout] test model::test_model::test_invalid_digits ... ok
[INFO] [stdout] test model::test_model::test_invalid_numbers_two_and_two ... ok
[INFO] [stdout] test model::test_model::test_invalid_zero_at_start ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcf071ab0f029765bee170fceb57efe6710835f26a92697473f0489051a7438a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf071ab0f029765bee170fceb57efe6710835f26a92697473f0489051a7438a", kill_on_drop: false }`
[INFO] [stdout] fcf071ab0f029765bee170fceb57efe6710835f26a92697473f0489051a7438a