[INFO] cloning repository https://github.com/henninglive/countdown-numbers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henninglive/countdown-numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenninglive%2Fcountdown-numbers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenninglive%2Fcountdown-numbers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0d10e96ac8a6a1411d8442275edaf8844b0a177
[INFO] testing henninglive/countdown-numbers against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenninglive%2Fcountdown-numbers" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henninglive/countdown-numbers on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/henninglive/countdown-numbers
[INFO] finished tweaking git repo https://github.com/henninglive/countdown-numbers
[INFO] tweaked toml for git repo https://github.com/henninglive/countdown-numbers written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/henninglive/countdown-numbers already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 349f93d735f415a15940c9a849b26e2e8506377bef435e5ac59a304a0021fa64
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "349f93d735f415a15940c9a849b26e2e8506377bef435e5ac59a304a0021fa64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "349f93d735f415a15940c9a849b26e2e8506377bef435e5ac59a304a0021fa64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349f93d735f415a15940c9a849b26e2e8506377bef435e5ac59a304a0021fa64", kill_on_drop: false }`
[INFO] [stdout] 349f93d735f415a15940c9a849b26e2e8506377bef435e5ac59a304a0021fa64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 789f89f5a72375ef0e64bcd274a52a63593dfb5f6879e8178447bf13801bd61a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "789f89f5a72375ef0e64bcd274a52a63593dfb5f6879e8178447bf13801bd61a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.39
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling atty v0.2.8
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling clap v2.31.1
[INFO] [stderr]    Compiling countdown-numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/main.rs:274:77
[INFO] [stdout]     |
[INFO] [stdout] 274 |           println!("The rules of the Countdown Numbers Game are as follow:\n\n\
[INFO] [stdout]     |  _____________________________________________________________________________^
[INFO] [stdout] 275 | |
[INFO] [stdout] 276 | |                   The contestant chooses six numbers from two groups of,\n\
[INFO] [stdout]     | |__________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/main.rs:281:54
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     the rest will be small numbers.\n\n\
[INFO] [stdout]     |  ______________________________________________________^
[INFO] [stdout] 282 | |
[INFO] [stdout] 283 | |                   A random three-digit target is generated. The contestants\n\
[INFO] [stdout]     | |__________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.34s
[INFO] running `Command { std: "docker" "inspect" "789f89f5a72375ef0e64bcd274a52a63593dfb5f6879e8178447bf13801bd61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "789f89f5a72375ef0e64bcd274a52a63593dfb5f6879e8178447bf13801bd61a", kill_on_drop: false }`
[INFO] [stdout] 789f89f5a72375ef0e64bcd274a52a63593dfb5f6879e8178447bf13801bd61a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eaf6e4c762159c6af31255d9b84ec7ba16d6cb421573f8fbda14cfa4325eb786
[INFO] running `Command { std: "docker" "start" "-a" "eaf6e4c762159c6af31255d9b84ec7ba16d6cb421573f8fbda14cfa4325eb786", kill_on_drop: false }`
[INFO] [stderr]    Compiling countdown-numbers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/main.rs:274:77
[INFO] [stdout]     |
[INFO] [stdout] 274 |           println!("The rules of the Countdown Numbers Game are as follow:\n\n\
[INFO] [stdout]     |  _____________________________________________________________________________^
[INFO] [stdout] 275 | |
[INFO] [stdout] 276 | |                   The contestant chooses six numbers from two groups of,\n\
[INFO] [stdout]     | |__________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]    --> src/main.rs:281:54
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     the rest will be small numbers.\n\n\
[INFO] [stdout]     |  ______________________________________________________^
[INFO] [stdout] 282 | |
[INFO] [stdout] 283 | |                   A random three-digit target is generated. The contestants\n\
[INFO] [stdout]     | |__________________^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "eaf6e4c762159c6af31255d9b84ec7ba16d6cb421573f8fbda14cfa4325eb786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf6e4c762159c6af31255d9b84ec7ba16d6cb421573f8fbda14cfa4325eb786", kill_on_drop: false }`
[INFO] [stdout] eaf6e4c762159c6af31255d9b84ec7ba16d6cb421573f8fbda14cfa4325eb786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5128f61c379dec5f3e35ef99bd530bd49b52b55737c23557e7a2161140098fb5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5128f61c379dec5f3e35ef99bd530bd49b52b55737c23557e7a2161140098fb5", kill_on_drop: false }`
[INFO] [stderr] warning: multiple lines skipped by escaped newline
[INFO] [stderr]    --> src/main.rs:274:77
[INFO] [stderr]     |
[INFO] [stderr] 274 |           println!("The rules of the Countdown Numbers Game are as follow:\n\n\
[INFO] [stderr]     |  _____________________________________________________________________________^
[INFO] [stderr] 275 | |
[INFO] [stderr] 276 | |                   The contestant chooses six numbers from two groups of,\n\
[INFO] [stderr]     | |__________________^ skipping everything up to and including this point
[INFO] [stderr] 
[INFO] [stderr] warning: multiple lines skipped by escaped newline
[INFO] [stderr]    --> src/main.rs:281:54
[INFO] [stderr]     |
[INFO] [stderr] 281 |                     the rest will be small numbers.\n\n\
[INFO] [stderr]     |  ______________________________________________________^
[INFO] [stderr] 282 | |
[INFO] [stderr] 283 | |                   A random three-digit target is generated. The contestants\n\
[INFO] [stderr]     | |__________________^ skipping everything up to and including this point
[INFO] [stderr] 
[INFO] [stderr] warning: `countdown-numbers` (bin "countdown-numbers" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/countdown_numbers-e1a9f02a551c98e6)
[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" "5128f61c379dec5f3e35ef99bd530bd49b52b55737c23557e7a2161140098fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5128f61c379dec5f3e35ef99bd530bd49b52b55737c23557e7a2161140098fb5", kill_on_drop: false }`
[INFO] [stdout] 5128f61c379dec5f3e35ef99bd530bd49b52b55737c23557e7a2161140098fb5