[INFO] cloning repository https://github.com/Ertibus/sudoku-diff-analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ertibus/sudoku-diff-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErtibus%2Fsudoku-diff-analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErtibus%2Fsudoku-diff-analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31504278e9644a7cb5ad29b3d2db570e7a9628a9
[INFO] testing Ertibus/sudoku-diff-analyzer 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%2FErtibus%2Fsudoku-diff-analyzer" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ertibus/sudoku-diff-analyzer 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/Ertibus/sudoku-diff-analyzer
[INFO] finished tweaking git repo https://github.com/Ertibus/sudoku-diff-analyzer
[INFO] tweaked toml for git repo https://github.com/Ertibus/sudoku-diff-analyzer written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/Ertibus/sudoku-diff-analyzer 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] e72089ffc40d2ca45a0faf83d1cd4ca3ed2edb2a739109b631e0f7b044d58462
[INFO] running `Command { std: "docker" "start" "-a" "e72089ffc40d2ca45a0faf83d1cd4ca3ed2edb2a739109b631e0f7b044d58462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e72089ffc40d2ca45a0faf83d1cd4ca3ed2edb2a739109b631e0f7b044d58462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72089ffc40d2ca45a0faf83d1cd4ca3ed2edb2a739109b631e0f7b044d58462", kill_on_drop: false }`
[INFO] [stdout] e72089ffc40d2ca45a0faf83d1cd4ca3ed2edb2a739109b631e0f7b044d58462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 837ae62bd08af0fa45bf3956fbd6f69ab507fcb59a1cc193d2bd135f2cb6de89
[INFO] running `Command { std: "docker" "start" "-a" "837ae62bd08af0fa45bf3956fbd6f69ab507fcb59a1cc193d2bd135f2cb6de89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.135
[INFO] [stderr]    Compiling serde v1.0.135
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling sudoku-diff-detector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "837ae62bd08af0fa45bf3956fbd6f69ab507fcb59a1cc193d2bd135f2cb6de89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837ae62bd08af0fa45bf3956fbd6f69ab507fcb59a1cc193d2bd135f2cb6de89", kill_on_drop: false }`
[INFO] [stdout] 837ae62bd08af0fa45bf3956fbd6f69ab507fcb59a1cc193d2bd135f2cb6de89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] [stdout] 231053595a147c1ff6ea6e0d1c228cfd2b037cf2fafade6f652f9b59841954c3
[INFO] running `Command { std: "docker" "start" "-a" "231053595a147c1ff6ea6e0d1c228cfd2b037cf2fafade6f652f9b59841954c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku-diff-detector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "231053595a147c1ff6ea6e0d1c228cfd2b037cf2fafade6f652f9b59841954c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231053595a147c1ff6ea6e0d1c228cfd2b037cf2fafade6f652f9b59841954c3", kill_on_drop: false }`
[INFO] [stdout] 231053595a147c1ff6ea6e0d1c228cfd2b037cf2fafade6f652f9b59841954c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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] 1c2236e685cb995a17a102aa73b4818bfcdb9899fb44e74b33107ee34c003e43
[INFO] running `Command { std: "docker" "start" "-a" "1c2236e685cb995a17a102aa73b4818bfcdb9899fb44e74b33107ee34c003e43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.84s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sudoku_diff_detector-3478ba8c4c494255)
[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" "1c2236e685cb995a17a102aa73b4818bfcdb9899fb44e74b33107ee34c003e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2236e685cb995a17a102aa73b4818bfcdb9899fb44e74b33107ee34c003e43", kill_on_drop: false }`
[INFO] [stdout] 1c2236e685cb995a17a102aa73b4818bfcdb9899fb44e74b33107ee34c003e43