[INFO] cloning repository https://github.com/timofii21/lessonpractis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timofii21/lessonpractis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimofii21%2Flessonpractis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimofii21%2Flessonpractis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec9c1bf112951e6dd1df0c726e9ba4353d7514ad
[INFO] testing timofii21/lessonpractis 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%2Ftimofii21%2Flessonpractis" "/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/timofii21/lessonpractis 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/timofii21/lessonpractis
[INFO] finished tweaking git repo https://github.com/timofii21/lessonpractis
[INFO] tweaked toml for git repo https://github.com/timofii21/lessonpractis written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/timofii21/lessonpractis 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-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15ab25eb99c90620dbd0578ded98009487cb5bfcbb70265722f986ea778f60b4
[INFO] running `Command { std: "docker" "start" "-a" "15ab25eb99c90620dbd0578ded98009487cb5bfcbb70265722f986ea778f60b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15ab25eb99c90620dbd0578ded98009487cb5bfcbb70265722f986ea778f60b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ab25eb99c90620dbd0578ded98009487cb5bfcbb70265722f986ea778f60b4", kill_on_drop: false }`
[INFO] [stdout] 15ab25eb99c90620dbd0578ded98009487cb5bfcbb70265722f986ea778f60b4
[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=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] 479d16f404590d05b53af613afa079ef2590eda0138ca2bb8bfbfea58b58149f
[INFO] running `Command { std: "docker" "start" "-a" "479d16f404590d05b53af613afa079ef2590eda0138ca2bb8bfbfea58b58149f", kill_on_drop: false }`
[INFO] [stderr]    Compiling lessonpractis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "479d16f404590d05b53af613afa079ef2590eda0138ca2bb8bfbfea58b58149f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "479d16f404590d05b53af613afa079ef2590eda0138ca2bb8bfbfea58b58149f", kill_on_drop: false }`
[INFO] [stdout] 479d16f404590d05b53af613afa079ef2590eda0138ca2bb8bfbfea58b58149f
[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=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] 347ca29916aa980b85cec3f6266abb79c1ab5219286740dd7579b22e56d8f7da
[INFO] running `Command { std: "docker" "start" "-a" "347ca29916aa980b85cec3f6266abb79c1ab5219286740dd7579b22e56d8f7da", kill_on_drop: false }`
[INFO] [stderr]    Compiling lessonpractis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "347ca29916aa980b85cec3f6266abb79c1ab5219286740dd7579b22e56d8f7da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347ca29916aa980b85cec3f6266abb79c1ab5219286740dd7579b22e56d8f7da", kill_on_drop: false }`
[INFO] [stdout] 347ca29916aa980b85cec3f6266abb79c1ab5219286740dd7579b22e56d8f7da
[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=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] 76aff97458ce140f74a8227592114627c8c3826f2e310208220620c127eaf8e7
[INFO] running `Command { std: "docker" "start" "-a" "76aff97458ce140f74a8227592114627c8c3826f2e310208220620c127eaf8e7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lessonpractis-913247dac9843cc3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test treebiger1::main ... ok
[INFO] [stdout] test tree::main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76aff97458ce140f74a8227592114627c8c3826f2e310208220620c127eaf8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76aff97458ce140f74a8227592114627c8c3826f2e310208220620c127eaf8e7", kill_on_drop: false }`
[INFO] [stdout] 76aff97458ce140f74a8227592114627c8c3826f2e310208220620c127eaf8e7