[INFO] cloning repository https://github.com/jwmorrow1s/ch8_3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jwmorrow1s/ch8_3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwmorrow1s%2Fch8_3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjwmorrow1s%2Fch8_3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6dfcc5c9216dcd604d25c536e2addf416c585c9
[INFO] testing jwmorrow1s/ch8_3 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%2Fjwmorrow1s%2Fch8_3" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jwmorrow1s/ch8_3 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/jwmorrow1s/ch8_3
[INFO] finished tweaking git repo https://github.com/jwmorrow1s/ch8_3
[INFO] tweaked toml for git repo https://github.com/jwmorrow1s/ch8_3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jwmorrow1s/ch8_3 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 197c0cf96e1e035439cb7887b88cf012a85d900d96bd6efad6223095eb82b1da
[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" "197c0cf96e1e035439cb7887b88cf012a85d900d96bd6efad6223095eb82b1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "197c0cf96e1e035439cb7887b88cf012a85d900d96bd6efad6223095eb82b1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "197c0cf96e1e035439cb7887b88cf012a85d900d96bd6efad6223095eb82b1da", kill_on_drop: false }`
[INFO] [stdout] 197c0cf96e1e035439cb7887b88cf012a85d900d96bd6efad6223095eb82b1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 1af3f0775b6e88f1f4271b9f9281f26bc3d55b89663fcdf0b7fe5d06273b82d3
[INFO] running `Command { std: "docker" "start" "-a" "1af3f0775b6e88f1f4271b9f9281f26bc3d55b89663fcdf0b7fe5d06273b82d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch8_3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "1af3f0775b6e88f1f4271b9f9281f26bc3d55b89663fcdf0b7fe5d06273b82d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af3f0775b6e88f1f4271b9f9281f26bc3d55b89663fcdf0b7fe5d06273b82d3", kill_on_drop: false }`
[INFO] [stdout] 1af3f0775b6e88f1f4271b9f9281f26bc3d55b89663fcdf0b7fe5d06273b82d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64234d87b1c24166bc9de6a84bc3bb8b3f2d9f61a2657af721e9ae526d1288d8
[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" "64234d87b1c24166bc9de6a84bc3bb8b3f2d9f61a2657af721e9ae526d1288d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch8_3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ch8_3-393a4061f71700ee)
[INFO] running `Command { std: "docker" "inspect" "64234d87b1c24166bc9de6a84bc3bb8b3f2d9f61a2657af721e9ae526d1288d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64234d87b1c24166bc9de6a84bc3bb8b3f2d9f61a2657af721e9ae526d1288d8", kill_on_drop: false }`
[INFO] [stdout] 64234d87b1c24166bc9de6a84bc3bb8b3f2d9f61a2657af721e9ae526d1288d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 24ea05d774095d0d316b1b5cceaafc18e8b5d110f7b307d3aa8158fe29b92e1b
[INFO] running `Command { std: "docker" "start" "-a" "24ea05d774095d0d316b1b5cceaafc18e8b5d110f7b307d3aa8158fe29b92e1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ch8_3-393a4061f71700ee)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test central_tendency::tests::central_tendency_from_vec_it_works ... ok
[INFO] [stdout] test pig_latin::tests::to_pig_latin_it_works ... ok
[INFO] [stdout] test pig_latin::tests::is_vowel_it_works ... ok
[INFO] [stdout] test pig_latin::tests::get_first_char_it_works ... ok
[INFO] [stdout] test pig_latin::tests::remove_first_char_it_works ... ok
[INFO] [stdout] test central_tendency::tests::mean_it_works ... ok
[INFO] [stdout] test pig_latin::tests::first_letter_off_add_ay_it_works ... ok
[INFO] [stdout] test central_tendency::tests::mode_it_works ... ok
[INFO] [stdout] test central_tendency::tests::middle_or_average_of_middle_two_it_works ... ok
[INFO] [stdout] test central_tendency::tests::median_it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24ea05d774095d0d316b1b5cceaafc18e8b5d110f7b307d3aa8158fe29b92e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24ea05d774095d0d316b1b5cceaafc18e8b5d110f7b307d3aa8158fe29b92e1b", kill_on_drop: false }`
[INFO] [stdout] 24ea05d774095d0d316b1b5cceaafc18e8b5d110f7b307d3aa8158fe29b92e1b