[INFO] cloning repository https://github.com/knightjdr/google-tech-dev-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knightjdr/google-tech-dev-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknightjdr%2Fgoogle-tech-dev-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknightjdr%2Fgoogle-tech-dev-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f0d5b4faae3b4da4ca502e739889ca3942ac87c
[INFO] testing knightjdr/google-tech-dev-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknightjdr%2Fgoogle-tech-dev-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/knightjdr/google-tech-dev-rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/knightjdr/google-tech-dev-rust
[INFO] finished tweaking git repo https://github.com/knightjdr/google-tech-dev-rust
[INFO] tweaked toml for git repo https://github.com/knightjdr/google-tech-dev-rust written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/knightjdr/google-tech-dev-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f902865d532e8b07423306aa7804afc07716a5246cf1cf06e58a90a160332b67
[INFO] running `Command { std: "docker" "start" "-a" "f902865d532e8b07423306aa7804afc07716a5246cf1cf06e58a90a160332b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f902865d532e8b07423306aa7804afc07716a5246cf1cf06e58a90a160332b67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f902865d532e8b07423306aa7804afc07716a5246cf1cf06e58a90a160332b67", kill_on_drop: false }`
[INFO] [stdout] f902865d532e8b07423306aa7804afc07716a5246cf1cf06e58a90a160332b67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d6880662088b5b63c3260d9082b0a2160b1cda0b271e0c966c6d0fe1bc635db
[INFO] running `Command { std: "docker" "start" "-a" "2d6880662088b5b63c3260d9082b0a2160b1cda0b271e0c966c6d0fe1bc635db", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-tech-dev-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "2d6880662088b5b63c3260d9082b0a2160b1cda0b271e0c966c6d0fe1bc635db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6880662088b5b63c3260d9082b0a2160b1cda0b271e0c966c6d0fe1bc635db", kill_on_drop: false }`
[INFO] [stdout] 2d6880662088b5b63c3260d9082b0a2160b1cda0b271e0c966c6d0fe1bc635db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3a2cf4269458f832c45fc02f8f8a2e32b00d1216cdca8d340078e32be65ad26
[INFO] running `Command { std: "docker" "start" "-a" "f3a2cf4269458f832c45fc02f8f8a2e32b00d1216cdca8d340078e32be65ad26", kill_on_drop: false }`
[INFO] [stderr]    Compiling google-tech-dev-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/google_tech_dev_rust-2c27d27e4538522e)
[INFO] running `Command { std: "docker" "inspect" "f3a2cf4269458f832c45fc02f8f8a2e32b00d1216cdca8d340078e32be65ad26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3a2cf4269458f832c45fc02f8f8a2e32b00d1216cdca8d340078e32be65ad26", kill_on_drop: false }`
[INFO] [stdout] f3a2cf4269458f832c45fc02f8f8a2e32b00d1216cdca8d340078e32be65ad26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c94c1cfb270f9322e0e443d7569486646af26878f527d76d365e2a4c8cc1b00
[INFO] running `Command { std: "docker" "start" "-a" "4c94c1cfb270f9322e0e443d7569486646af26878f527d76d365e2a4c8cc1b00", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/google_tech_dev_rust-2c27d27e4538522e)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test array123::tests::array123::case01 ... ok
[INFO] [stdout] test array123::tests::array123::case02 ... ok
[INFO] [stdout] test array123::tests::array123::case03 ... ok
[INFO] [stdout] test array123::tests::array123::case04 ... ok
[INFO] [stdout] test array123::tests::array123::case05 ... ok
[INFO] [stdout] test array123::tests::array123::case06 ... ok
[INFO] [stdout] test array123::tests::array123::case07 ... ok
[INFO] [stdout] test array123::tests::array123::case08 ... ok
[INFO] [stdout] test array123::tests::array123::case09 ... ok
[INFO] [stdout] test array123::tests::array123::case10 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case01 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case02 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case03 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case04 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case05 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case06 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case07 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case08 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case09 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case10 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case11 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case12 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case13 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case14 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case15 ... ok
[INFO] [stdout] test blackjack::tests::blackjack::case16 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case01 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case02 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case03 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case04 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case05 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case06 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case07 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case08 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case09 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case10 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case11 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case12 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case13 ... ok
[INFO] [stdout] test evenly_spaced::tests::evenly_spaced::case14 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case01 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case02 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case03 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case04 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case05 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case06 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case07 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case09 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case08 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case10 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case11 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case12 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case13 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case14 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case15 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case16 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case17 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case18 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case19 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case20 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case21 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case22 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case23 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case24 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case25 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case26 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case27 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case28 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case29 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case30 ... ok
[INFO] [stdout] test make_bricks::tests::make_bricks::case31 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests google-tech-dev-rust
[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" "4c94c1cfb270f9322e0e443d7569486646af26878f527d76d365e2a4c8cc1b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c94c1cfb270f9322e0e443d7569486646af26878f527d76d365e2a4c8cc1b00", kill_on_drop: false }`
[INFO] [stdout] 4c94c1cfb270f9322e0e443d7569486646af26878f527d76d365e2a4c8cc1b00