[INFO] cloning repository https://github.com/vitocchi/millionaires_demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitocchi/millionaires_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitocchi%2Fmillionaires_demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitocchi%2Fmillionaires_demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66a9ef13b86232757273dc125701610a7907ca2f
[INFO] testing vitocchi/millionaires_demo against beta-2025-04-13 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitocchi%2Fmillionaires_demo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vitocchi/millionaires_demo on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vitocchi/millionaires_demo
[INFO] finished tweaking git repo https://github.com/vitocchi/millionaires_demo
[INFO] tweaked toml for git repo https://github.com/vitocchi/millionaires_demo written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vitocchi/millionaires_demo 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2021b1f849bdf4da6448fcdfbf74aeaf833a788ced80f2ba15d25a20f939a178
[INFO] running `Command { std: "docker" "start" "-a" "2021b1f849bdf4da6448fcdfbf74aeaf833a788ced80f2ba15d25a20f939a178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2021b1f849bdf4da6448fcdfbf74aeaf833a788ced80f2ba15d25a20f939a178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2021b1f849bdf4da6448fcdfbf74aeaf833a788ced80f2ba15d25a20f939a178", kill_on_drop: false }`
[INFO] [stdout] 2021b1f849bdf4da6448fcdfbf74aeaf833a788ced80f2ba15d25a20f939a178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87521feaac56bd52fe80a015ec07e82feb62acef65ea00a818c0cfb1f2f4223c
[INFO] running `Command { std: "docker" "start" "-a" "87521feaac56bd52fe80a015ec07e82feb62acef65ea00a818c0cfb1f2f4223c", kill_on_drop: false }`
[INFO] [stderr]    Compiling millionaires_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `Millionaire` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let Millionaire = Millionaire {
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `millionaire`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "87521feaac56bd52fe80a015ec07e82feb62acef65ea00a818c0cfb1f2f4223c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87521feaac56bd52fe80a015ec07e82feb62acef65ea00a818c0cfb1f2f4223c", kill_on_drop: false }`
[INFO] [stdout] 87521feaac56bd52fe80a015ec07e82feb62acef65ea00a818c0cfb1f2f4223c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3092fb7689619a63734d226fefd4cfbb95aa89b0f0256d1639a210b3b9fa7876
[INFO] running `Command { std: "docker" "start" "-a" "3092fb7689619a63734d226fefd4cfbb95aa89b0f0256d1639a210b3b9fa7876", kill_on_drop: false }`
[INFO] [stderr]    Compiling millionaires_demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `Millionaire` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let Millionaire = Millionaire {
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `millionaire`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Millionaire` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let Millionaire = Millionaire {
[INFO] [stdout]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `millionaire`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "3092fb7689619a63734d226fefd4cfbb95aa89b0f0256d1639a210b3b9fa7876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3092fb7689619a63734d226fefd4cfbb95aa89b0f0256d1639a210b3b9fa7876", kill_on_drop: false }`
[INFO] [stdout] 3092fb7689619a63734d226fefd4cfbb95aa89b0f0256d1639a210b3b9fa7876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c76b23da8ebc20584b0a8ec19edc9c48f557c84f47f54cec83af343c5ec2007e
[INFO] running `Command { std: "docker" "start" "-a" "c76b23da8ebc20584b0a8ec19edc9c48f557c84f47f54cec83af343c5ec2007e", kill_on_drop: false }`
[INFO] [stderr] warning: variable `Millionaire` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let Millionaire = Millionaire {
[INFO] [stderr]    |             ^^^^^^^^^^^ help: convert the identifier to snake case: `millionaire`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `millionaires_demo` (lib) generated 1 warning
[INFO] [stderr] warning: `millionaires_demo` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/millionaires_demo-264f90534f6abbb8)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/millionaires_demo-3570dce40efeff48)
[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 millionaires_demo
[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] running `Command { std: "docker" "inspect" "c76b23da8ebc20584b0a8ec19edc9c48f557c84f47f54cec83af343c5ec2007e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76b23da8ebc20584b0a8ec19edc9c48f557c84f47f54cec83af343c5ec2007e", kill_on_drop: false }`
[INFO] [stdout] c76b23da8ebc20584b0a8ec19edc9c48f557c84f47f54cec83af343c5ec2007e