[INFO] cloning repository https://github.com/ShaneMarusczak/connect_four_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShaneMarusczak/connect_four_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShaneMarusczak%2Fconnect_four_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShaneMarusczak%2Fconnect_four_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6986034f43c7102445f404da49dfd97bc852f35f
[INFO] testing ShaneMarusczak/connect_four_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%2FShaneMarusczak%2Fconnect_four_rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShaneMarusczak/connect_four_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/ShaneMarusczak/connect_four_rust
[INFO] finished tweaking git repo https://github.com/ShaneMarusczak/connect_four_rust
[INFO] tweaked toml for git repo https://github.com/ShaneMarusczak/connect_four_rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ShaneMarusczak/connect_four_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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0e3f3fcc990bf6748c5c0fcb2cac66399653fc832bbd1a50fad2e36820fc31a2
[INFO] running `Command { std: "docker" "start" "-a" "0e3f3fcc990bf6748c5c0fcb2cac66399653fc832bbd1a50fad2e36820fc31a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e3f3fcc990bf6748c5c0fcb2cac66399653fc832bbd1a50fad2e36820fc31a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3f3fcc990bf6748c5c0fcb2cac66399653fc832bbd1a50fad2e36820fc31a2", kill_on_drop: false }`
[INFO] [stdout] 0e3f3fcc990bf6748c5c0fcb2cac66399653fc832bbd1a50fad2e36820fc31a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d89230e1a4c0304bc40e0bf2222100e7b5d7f938a29e48387d7aed36fa57f881
[INFO] running `Command { std: "docker" "start" "-a" "d89230e1a4c0304bc40e0bf2222100e7b5d7f938a29e48387d7aed36fa57f881", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.131
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling serde v1.0.131
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling to_int_and_back v0.1.0 (https://github.com/ShaneMarusczak/to_int_and_back#8e9952e3)
[INFO] [stderr]    Compiling connect-four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "d89230e1a4c0304bc40e0bf2222100e7b5d7f938a29e48387d7aed36fa57f881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89230e1a4c0304bc40e0bf2222100e7b5d7f938a29e48387d7aed36fa57f881", kill_on_drop: false }`
[INFO] [stdout] d89230e1a4c0304bc40e0bf2222100e7b5d7f938a29e48387d7aed36fa57f881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a1682b80308d92025c7d21724f775c2b61fee3ab3e699f1bd538b8ae006a9456
[INFO] running `Command { std: "docker" "start" "-a" "a1682b80308d92025c7d21724f775c2b61fee3ab3e699f1bd538b8ae006a9456", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling connect-four v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.69s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/connect_four-28036e9f9f13e7cf)
[INFO] running `Command { std: "docker" "inspect" "a1682b80308d92025c7d21724f775c2b61fee3ab3e699f1bd538b8ae006a9456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1682b80308d92025c7d21724f775c2b61fee3ab3e699f1bd538b8ae006a9456", kill_on_drop: false }`
[INFO] [stdout] a1682b80308d92025c7d21724f775c2b61fee3ab3e699f1bd538b8ae006a9456
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 936d3bfd5f1b2b84c0cf45e1dc63d0b49e391bf5513e3864bdcc244ddc88507c
[INFO] running `Command { std: "docker" "start" "-a" "936d3bfd5f1b2b84c0cf45e1dc63d0b49e391bf5513e3864bdcc244ddc88507c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.57s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/connect_four-28036e9f9f13e7cf)
[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" "936d3bfd5f1b2b84c0cf45e1dc63d0b49e391bf5513e3864bdcc244ddc88507c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "936d3bfd5f1b2b84c0cf45e1dc63d0b49e391bf5513e3864bdcc244ddc88507c", kill_on_drop: false }`
[INFO] [stdout] 936d3bfd5f1b2b84c0cf45e1dc63d0b49e391bf5513e3864bdcc244ddc88507c