[INFO] fetching crate brain_flak_macro 0.2.0...
[INFO] testing brain_flak_macro-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate brain_flak_macro 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate brain_flak_macro 0.2.0 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 crates.io crate brain_flak_macro 0.2.0
[INFO] finished tweaking crates.io crate brain_flak_macro 0.2.0
[INFO] tweaked toml for crates.io crate brain_flak_macro 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c2e4e93eef528f5cb2e45b010c47e21c7389e7a1fc6ff39fbd291adae3a438b2
[INFO] running `Command { std: "docker" "start" "-a" "c2e4e93eef528f5cb2e45b010c47e21c7389e7a1fc6ff39fbd291adae3a438b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2e4e93eef528f5cb2e45b010c47e21c7389e7a1fc6ff39fbd291adae3a438b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e4e93eef528f5cb2e45b010c47e21c7389e7a1fc6ff39fbd291adae3a438b2", kill_on_drop: false }`
[INFO] [stdout] c2e4e93eef528f5cb2e45b010c47e21c7389e7a1fc6ff39fbd291adae3a438b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 8c980cecd9f8e07b3c5c52502b47da9904898ad00bcd3c3f7f3eab1b570dade9
[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" "8c980cecd9f8e07b3c5c52502b47da9904898ad00bcd3c3f7f3eab1b570dade9", kill_on_drop: false }`
[INFO] [stderr]    Compiling brain_flak_macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "8c980cecd9f8e07b3c5c52502b47da9904898ad00bcd3c3f7f3eab1b570dade9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c980cecd9f8e07b3c5c52502b47da9904898ad00bcd3c3f7f3eab1b570dade9", kill_on_drop: false }`
[INFO] [stdout] 8c980cecd9f8e07b3c5c52502b47da9904898ad00bcd3c3f7f3eab1b570dade9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 414299bd39f3463e421e998373d41005ba376b3780a0ac079e36798b904f1acf
[INFO] running `Command { std: "docker" "start" "-a" "414299bd39f3463e421e998373d41005ba376b3780a0ac079e36798b904f1acf", kill_on_drop: false }`
[INFO] [stderr]    Compiling brain_flak_macro v0.2.0 (/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/brain_flak_macro-bc19f69d71ddc9b4)
[INFO] running `Command { std: "docker" "inspect" "414299bd39f3463e421e998373d41005ba376b3780a0ac079e36798b904f1acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "414299bd39f3463e421e998373d41005ba376b3780a0ac079e36798b904f1acf", kill_on_drop: false }`
[INFO] [stdout] 414299bd39f3463e421e998373d41005ba376b3780a0ac079e36798b904f1acf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 31412f992c6315360c27afe9ef7a9dca47d5c98c279f81489b529d21a48bec27
[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" "31412f992c6315360c27afe9ef7a9dca47d5c98c279f81489b529d21a48bec27", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brain_flak_macro-bc19f69d71ddc9b4)
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests brain_flak_macro
[INFO] [stdout] test test::multiply ... ok
[INFO] [stdout] test test::sort ... ok
[INFO] [stdout] test test::subtract ... ok
[INFO] [stdout] test test::sum ... ok
[INFO] [stdout] test test::zero ... ok
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31412f992c6315360c27afe9ef7a9dca47d5c98c279f81489b529d21a48bec27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31412f992c6315360c27afe9ef7a9dca47d5c98c279f81489b529d21a48bec27", kill_on_drop: false }`
[INFO] [stdout] 31412f992c6315360c27afe9ef7a9dca47d5c98c279f81489b529d21a48bec27