[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 try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbarnickel%2Fsteuerid" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bbarnickel/steuerid on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bbarnickel/steuerid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e92a572861b76bb3c0e621762f6215c3673f55505315e1d32ade2af12ec5019
[INFO] running `Command { std: "docker" "start" "-a" "4e92a572861b76bb3c0e621762f6215c3673f55505315e1d32ade2af12ec5019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e92a572861b76bb3c0e621762f6215c3673f55505315e1d32ade2af12ec5019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e92a572861b76bb3c0e621762f6215c3673f55505315e1d32ade2af12ec5019", kill_on_drop: false }`
[INFO] [stdout] 4e92a572861b76bb3c0e621762f6215c3673f55505315e1d32ade2af12ec5019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 52a521e3280099eac5002c547bc5e90f70d8b721e996fb098b06015f04097657
[INFO] running `Command { std: "docker" "start" "-a" "52a521e3280099eac5002c547bc5e90f70d8b721e996fb098b06015f04097657", kill_on_drop: false }`
[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: enum `SteuerIdCheckError` is never used
[INFO] [stdout]  --> src/model.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum SteuerIdCheckError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SteuerIdCheckError` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_create` and `check` are never used
[INFO] [stdout]   --> src/model.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl SteuerId {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 46 |     pub fn try_create(digits: [u8; 11]) -> Result<Self, SteuerIdCheckError> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn check(&self) -> Result<(), SteuerIdCheckError> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "52a521e3280099eac5002c547bc5e90f70d8b721e996fb098b06015f04097657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a521e3280099eac5002c547bc5e90f70d8b721e996fb098b06015f04097657", kill_on_drop: false }`
[INFO] [stdout] 52a521e3280099eac5002c547bc5e90f70d8b721e996fb098b06015f04097657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4cbd819e5eaf9c8d5ae9ad0775fc9830cb0973504fa3675aa4c257498a9a94dc
[INFO] running `Command { std: "docker" "start" "-a" "4cbd819e5eaf9c8d5ae9ad0775fc9830cb0973504fa3675aa4c257498a9a94dc", kill_on_drop: false }`
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "4cbd819e5eaf9c8d5ae9ad0775fc9830cb0973504fa3675aa4c257498a9a94dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbd819e5eaf9c8d5ae9ad0775fc9830cb0973504fa3675aa4c257498a9a94dc", kill_on_drop: false }`
[INFO] [stdout] 4cbd819e5eaf9c8d5ae9ad0775fc9830cb0973504fa3675aa4c257498a9a94dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 67ab8294229b5b6ab4071470bc7d6f7b96aab04120d454b48f1334b3cc373e5f
[INFO] running `Command { std: "docker" "start" "-a" "67ab8294229b5b6ab4071470bc7d6f7b96aab04120d454b48f1334b3cc373e5f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hash`
[INFO] [stdout] 
[INFO] [stderr]  --> src/main.rs:3:19
[INFO] [stdout] running 8 tests
[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 (run `cargo fix --bin "steuerid" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/steuerid-026322f8ae905521)
[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_digits ... ok
[INFO] [stdout] test model::test_model::test_invalid_numbers_more_than_three ... ok
[INFO] [stdout] test model::test_model::test_invalid_checksum ... 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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67ab8294229b5b6ab4071470bc7d6f7b96aab04120d454b48f1334b3cc373e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ab8294229b5b6ab4071470bc7d6f7b96aab04120d454b48f1334b3cc373e5f", kill_on_drop: false }`
[INFO] [stdout] 67ab8294229b5b6ab4071470bc7d6f7b96aab04120d454b48f1334b3cc373e5f