[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] checking henninglive/countdown-numbers against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenninglive%2Fcountdown-numbers" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/henninglive/countdown-numbers on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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-0-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.8 [INFO] [stderr] Downloaded textwrap v0.9.0 [INFO] [stderr] Downloaded clap v2.31.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f880284b160f627090f966c7d2512520734f4cafa8027987bd68c77ef5a7496e [INFO] running `Command { std: "docker" "start" "-a" "f880284b160f627090f966c7d2512520734f4cafa8027987bd68c77ef5a7496e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f880284b160f627090f966c7d2512520734f4cafa8027987bd68c77ef5a7496e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f880284b160f627090f966c7d2512520734f4cafa8027987bd68c77ef5a7496e", kill_on_drop: false }` [INFO] [stdout] f880284b160f627090f966c7d2512520734f4cafa8027987bd68c77ef5a7496e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 387188bc8ae78382ddaae427e9818b3d85e00b8e7b9ca91519b30c71206e35c8 [INFO] running `Command { std: "docker" "start" "-a" "387188bc8ae78382ddaae427e9818b3d85e00b8e7b9ca91519b30c71206e35c8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking clap v2.31.1 [INFO] [stderr] Checking 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: 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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.29s [INFO] running `Command { std: "docker" "inspect" "387188bc8ae78382ddaae427e9818b3d85e00b8e7b9ca91519b30c71206e35c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "387188bc8ae78382ddaae427e9818b3d85e00b8e7b9ca91519b30c71206e35c8", kill_on_drop: false }` [INFO] [stdout] 387188bc8ae78382ddaae427e9818b3d85e00b8e7b9ca91519b30c71206e35c8 [INFO] checking henninglive/countdown-numbers against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenninglive%2Fcountdown-numbers" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/henninglive/countdown-numbers on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-0-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daa85ac8f0378e8927d2ee3f18b1a0a5529a39feb725e6cda02b0260b54dc061 [INFO] running `Command { std: "docker" "start" "-a" "daa85ac8f0378e8927d2ee3f18b1a0a5529a39feb725e6cda02b0260b54dc061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daa85ac8f0378e8927d2ee3f18b1a0a5529a39feb725e6cda02b0260b54dc061", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daa85ac8f0378e8927d2ee3f18b1a0a5529a39feb725e6cda02b0260b54dc061", kill_on_drop: false }` [INFO] [stdout] daa85ac8f0378e8927d2ee3f18b1a0a5529a39feb725e6cda02b0260b54dc061 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28922c8f135c2e8008e6d617c6f9b02bab65bd2ec1017447d067730f2b6da37a [INFO] running `Command { std: "docker" "start" "-a" "28922c8f135c2e8008e6d617c6f9b02bab65bd2ec1017447d067730f2b6da37a", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking clap v2.31.1 [INFO] [stderr] Checking 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: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: 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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.97s [INFO] running `Command { std: "docker" "inspect" "28922c8f135c2e8008e6d617c6f9b02bab65bd2ec1017447d067730f2b6da37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28922c8f135c2e8008e6d617c6f9b02bab65bd2ec1017447d067730f2b6da37a", kill_on_drop: false }` [INFO] [stdout] 28922c8f135c2e8008e6d617c6f9b02bab65bd2ec1017447d067730f2b6da37a