[INFO] cloning repository https://github.com/omgbrbttyl/RustBox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omgbrbttyl/RustBox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomgbrbttyl%2FRustBox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomgbrbttyl%2FRustBox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1952f92e41ed7a141ff5a84152ddb5e24b16f523
[INFO] testing omgbrbttyl/RustBox against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomgbrbttyl%2FRustBox" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/omgbrbttyl/RustBox on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/omgbrbttyl/RustBox
[INFO] finished tweaking git repo https://github.com/omgbrbttyl/RustBox
[INFO] tweaked toml for git repo https://github.com/omgbrbttyl/RustBox written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/omgbrbttyl/RustBox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] afdf95143b4a8d88bd7315749ccd41da0014ef3a9b9476baf6e54521ec77cb0c
[INFO] running `Command { std: "docker" "start" "-a" "afdf95143b4a8d88bd7315749ccd41da0014ef3a9b9476baf6e54521ec77cb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afdf95143b4a8d88bd7315749ccd41da0014ef3a9b9476baf6e54521ec77cb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afdf95143b4a8d88bd7315749ccd41da0014ef3a9b9476baf6e54521ec77cb0c", kill_on_drop: false }`
[INFO] [stdout] afdf95143b4a8d88bd7315749ccd41da0014ef3a9b9476baf6e54521ec77cb0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 142d4cc23dafe512ef3197d398fb0a890bc8e7b1579d5a8c2e4e2e74414242d9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "142d4cc23dafe512ef3197d398fb0a890bc8e7b1579d5a8c2e4e2e74414242d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling rust_box v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "142d4cc23dafe512ef3197d398fb0a890bc8e7b1579d5a8c2e4e2e74414242d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142d4cc23dafe512ef3197d398fb0a890bc8e7b1579d5a8c2e4e2e74414242d9", kill_on_drop: false }`
[INFO] [stdout] 142d4cc23dafe512ef3197d398fb0a890bc8e7b1579d5a8c2e4e2e74414242d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3de4b9c6fd92e1ca98b312c76625b61fa0a92613cec6d43d38a034dbd6a62a33
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3de4b9c6fd92e1ca98b312c76625b61fa0a92613cec6d43d38a034dbd6a62a33", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_box v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "3de4b9c6fd92e1ca98b312c76625b61fa0a92613cec6d43d38a034dbd6a62a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de4b9c6fd92e1ca98b312c76625b61fa0a92613cec6d43d38a034dbd6a62a33", kill_on_drop: false }`
[INFO] [stdout] 3de4b9c6fd92e1ca98b312c76625b61fa0a92613cec6d43d38a034dbd6a62a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b49a4e7663c9be3c04e9fc83eb6a91e119091a1b9641522421022270cd02bf4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b49a4e7663c9be3c04e9fc83eb6a91e119091a1b9641522421022270cd02bf4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_box-588a1bbe2cfb2955)
[INFO] [stdout] test connectfour::tests::fullboard ... ok
[INFO] [stdout] test connectfour::tests::lateral ... ok
[INFO] [stdout] test tictactoe::tests::diagonal ... ok
[INFO] [stdout] test tictactoe::tests::emptyboard ... ok
[INFO] [stdout] test connectfour::tests::horizontal ... ok
[INFO] [stdout] test connectfour::tests::emptyboard ... ok
[INFO] [stdout] test tictactoe::tests::fullboard ... ok
[INFO] [stdout] test connectfour::tests::diagonal ... ok
[INFO] [stdout] test tictactoe::tests::horizontal ... ok
[INFO] [stdout] test tictactoe::tests::lateral ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b49a4e7663c9be3c04e9fc83eb6a91e119091a1b9641522421022270cd02bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b49a4e7663c9be3c04e9fc83eb6a91e119091a1b9641522421022270cd02bf4", kill_on_drop: false }`
[INFO] [stdout] 9b49a4e7663c9be3c04e9fc83eb6a91e119091a1b9641522421022270cd02bf4