[INFO] cloning repository https://github.com/fjson/code-statistics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fjson/code-statistics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjson%2Fcode-statistics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjson%2Fcode-statistics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05c022ee86934b395ffc88e39b27a0b71592fe12
[INFO] testing fjson/code-statistics against 1.77.0 for beta-1.78-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjson%2Fcode-statistics" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjson/code-statistics on toolchain 1.77.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fjson/code-statistics
[INFO] finished tweaking git repo https://github.com/fjson/code-statistics
[INFO] tweaked toml for git repo https://github.com/fjson/code-statistics written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fjson/code-statistics 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha256 v1.5.0
[INFO] [stderr]   Downloaded cc v1.0.88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d771c3836c065664aa03bbd7ace8e9ee62d365bede8ed29eae569f722cb4bb26
[INFO] running `Command { std: "docker" "start" "-a" "d771c3836c065664aa03bbd7ace8e9ee62d365bede8ed29eae569f722cb4bb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d771c3836c065664aa03bbd7ace8e9ee62d365bede8ed29eae569f722cb4bb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d771c3836c065664aa03bbd7ace8e9ee62d365bede8ed29eae569f722cb4bb26", kill_on_drop: false }`
[INFO] [stdout] d771c3836c065664aa03bbd7ace8e9ee62d365bede8ed29eae569f722cb4bb26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9d8007a0e22b543f238d55988f2d0248a435ef0da916c5d6ad8162dbc1150bc
[INFO] running `Command { std: "docker" "start" "-a" "e9d8007a0e22b543f238d55988f2d0248a435ef0da916c5d6ad8162dbc1150bc", kill_on_drop: false }`
[INFO] [stderr] error: package `code-statistics v1.0.0 (/opt/rustwide/workdir)` cannot be built because it requires rustc 1.78.0 or newer, while the currently active rustc version is 1.77.0
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "e9d8007a0e22b543f238d55988f2d0248a435ef0da916c5d6ad8162dbc1150bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d8007a0e22b543f238d55988f2d0248a435ef0da916c5d6ad8162dbc1150bc", kill_on_drop: false }`
[INFO] [stdout] e9d8007a0e22b543f238d55988f2d0248a435ef0da916c5d6ad8162dbc1150bc
[INFO] testing fjson/code-statistics against beta-2024-03-24 for beta-1.78-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjson%2Fcode-statistics" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fjson/code-statistics on toolchain beta-2024-03-24
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fjson/code-statistics
[INFO] finished tweaking git repo https://github.com/fjson/code-statistics
[INFO] tweaked toml for git repo https://github.com/fjson/code-statistics written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/fjson/code-statistics 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-2024-03-24" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca56dd99cc9c3929008f850c716d63ea1145fe869d09d497d213691c75f4dcc1
[INFO] running `Command { std: "docker" "start" "-a" "ca56dd99cc9c3929008f850c716d63ea1145fe869d09d497d213691c75f4dcc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca56dd99cc9c3929008f850c716d63ea1145fe869d09d497d213691c75f4dcc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca56dd99cc9c3929008f850c716d63ea1145fe869d09d497d213691c75f4dcc1", kill_on_drop: false }`
[INFO] [stdout] ca56dd99cc9c3929008f850c716d63ea1145fe869d09d497d213691c75f4dcc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0340a3b721cdb58723b0dcfeb6cd50a51c26cfc2a387681764b60735228a5298
[INFO] running `Command { std: "docker" "start" "-a" "0340a3b721cdb58723b0dcfeb6cd50a51c26cfc2a387681764b60735228a5298", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling sha256 v1.5.0
[INFO] [stderr]    Compiling clap v4.5.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling code-statistics v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.29s
[INFO] running `Command { std: "docker" "inspect" "0340a3b721cdb58723b0dcfeb6cd50a51c26cfc2a387681764b60735228a5298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0340a3b721cdb58723b0dcfeb6cd50a51c26cfc2a387681764b60735228a5298", kill_on_drop: false }`
[INFO] [stdout] 0340a3b721cdb58723b0dcfeb6cd50a51c26cfc2a387681764b60735228a5298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e93bcdf6e921f372241473a2dae4b0f69030f8cad93c4ae8b439b5bdd3aad599
[INFO] running `Command { std: "docker" "start" "-a" "e93bcdf6e921f372241473a2dae4b0f69030f8cad93c4ae8b439b5bdd3aad599", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-statistics v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "e93bcdf6e921f372241473a2dae4b0f69030f8cad93c4ae8b439b5bdd3aad599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e93bcdf6e921f372241473a2dae4b0f69030f8cad93c4ae8b439b5bdd3aad599", kill_on_drop: false }`
[INFO] [stdout] e93bcdf6e921f372241473a2dae4b0f69030f8cad93c4ae8b439b5bdd3aad599
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bcd685c91f9e6eab676718ee1893f18c8575f79f6b2eacce5b4404712a183a6d
[INFO] running `Command { std: "docker" "start" "-a" "bcd685c91f9e6eab676718ee1893f18c8575f79f6b2eacce5b4404712a183a6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/code_statistics-90464f9776237e40)
[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" "bcd685c91f9e6eab676718ee1893f18c8575f79f6b2eacce5b4404712a183a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd685c91f9e6eab676718ee1893f18c8575f79f6b2eacce5b4404712a183a6d", kill_on_drop: false }`
[INFO] [stdout] bcd685c91f9e6eab676718ee1893f18c8575f79f6b2eacce5b4404712a183a6d