[INFO] cloning repository https://github.com/wildbook/optimized-away
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wildbook/optimized-away" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 528aa3fbb3d052d8f6c2ca3f60d9625cc70890be
[INFO] testing wildbook/optimized-away 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%2Fwildbook%2Foptimized-away" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wildbook/optimized-away 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/wildbook/optimized-away
[INFO] finished tweaking git repo https://github.com/wildbook/optimized-away
[INFO] tweaked toml for git repo https://github.com/wildbook/optimized-away written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/wildbook/optimized-away 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc50a2a6d752707770a1be9721e96d3b2973382489eb08c99096349b8ac30c79
[INFO] running `Command { std: "docker" "start" "-a" "cc50a2a6d752707770a1be9721e96d3b2973382489eb08c99096349b8ac30c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc50a2a6d752707770a1be9721e96d3b2973382489eb08c99096349b8ac30c79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc50a2a6d752707770a1be9721e96d3b2973382489eb08c99096349b8ac30c79", kill_on_drop: false }`
[INFO] [stdout] cc50a2a6d752707770a1be9721e96d3b2973382489eb08c99096349b8ac30c79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1bd6912029332e96c922ddd3bd8facafaf708b700a4c327df3de71f1318a7ae5
[INFO] running `Command { std: "docker" "start" "-a" "1bd6912029332e96c922ddd3bd8facafaf708b700a4c327df3de71f1318a7ae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling optimized-away v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "1bd6912029332e96c922ddd3bd8facafaf708b700a4c327df3de71f1318a7ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd6912029332e96c922ddd3bd8facafaf708b700a4c327df3de71f1318a7ae5", kill_on_drop: false }`
[INFO] [stdout] 1bd6912029332e96c922ddd3bd8facafaf708b700a4c327df3de71f1318a7ae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7df55eb1bfd2af2e07e7ac485c2c116befecfe3e1dfd88a07881b3a2fc119f37
[INFO] running `Command { std: "docker" "start" "-a" "7df55eb1bfd2af2e07e7ac485c2c116befecfe3e1dfd88a07881b3a2fc119f37", kill_on_drop: false }`
[INFO] [stderr]    Compiling optimized-away v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/optimized_away-4879005a37faf2fe)
[INFO] running `Command { std: "docker" "inspect" "7df55eb1bfd2af2e07e7ac485c2c116befecfe3e1dfd88a07881b3a2fc119f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df55eb1bfd2af2e07e7ac485c2c116befecfe3e1dfd88a07881b3a2fc119f37", kill_on_drop: false }`
[INFO] [stdout] 7df55eb1bfd2af2e07e7ac485c2c116befecfe3e1dfd88a07881b3a2fc119f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 384590c80bf7441814d81c9d40ef2bc4eab08867d5df9580cdc2a7563d27c2fd
[INFO] running `Command { std: "docker" "start" "-a" "384590c80bf7441814d81c9d40ef2bc4eab08867d5df9580cdc2a7563d27c2fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optimized_away-4879005a37faf2fe)
[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] [stderr]    Doc-tests optimized-away
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - optimized_away (line 6) ... ok
[INFO] [stdout] test src/lib.rs - optimized_away (line 22) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - optimized_away (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "384590c80bf7441814d81c9d40ef2bc4eab08867d5df9580cdc2a7563d27c2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384590c80bf7441814d81c9d40ef2bc4eab08867d5df9580cdc2a7563d27c2fd", kill_on_drop: false }`
[INFO] [stdout] 384590c80bf7441814d81c9d40ef2bc4eab08867d5df9580cdc2a7563d27c2fd