[INFO] fetching crate code-gen 0.1.0...
[INFO] testing code-gen-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate code-gen 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate code-gen 0.1.0 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 code-gen 0.1.0
[INFO] finished tweaking crates.io crate code-gen 0.1.0
[INFO] tweaked toml for crates.io crate code-gen 0.1.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 325d315a53215caf398b9314ced0c9cdacd01df022ba81f55535be8032cc10aa
[INFO] running `Command { std: "docker" "start" "-a" "325d315a53215caf398b9314ced0c9cdacd01df022ba81f55535be8032cc10aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "325d315a53215caf398b9314ced0c9cdacd01df022ba81f55535be8032cc10aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325d315a53215caf398b9314ced0c9cdacd01df022ba81f55535be8032cc10aa", kill_on_drop: false }`
[INFO] [stdout] 325d315a53215caf398b9314ced0c9cdacd01df022ba81f55535be8032cc10aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] fff55c8233cbd9bff001ee2f66f1a6cdf700d83c42607ac993b4d731f56f7d8f
[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" "fff55c8233cbd9bff001ee2f66f1a6cdf700d83c42607ac993b4d731f56f7d8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "fff55c8233cbd9bff001ee2f66f1a6cdf700d83c42607ac993b4d731f56f7d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff55c8233cbd9bff001ee2f66f1a6cdf700d83c42607ac993b4d731f56f7d8f", kill_on_drop: false }`
[INFO] [stdout] fff55c8233cbd9bff001ee2f66f1a6cdf700d83c42607ac993b4d731f56f7d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1a0fc577f63a9a58908cd4b013c171c731258999824dbadcae896a7a72147db0
[INFO] running `Command { std: "docker" "start" "-a" "1a0fc577f63a9a58908cd4b013c171c731258999824dbadcae896a7a72147db0", kill_on_drop: false }`
[INFO] [stderr]    Compiling code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/code_gen-6acc3e6442568d28)
[INFO] running `Command { std: "docker" "inspect" "1a0fc577f63a9a58908cd4b013c171c731258999824dbadcae896a7a72147db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0fc577f63a9a58908cd4b013c171c731258999824dbadcae896a7a72147db0", kill_on_drop: false }`
[INFO] [stdout] 1a0fc577f63a9a58908cd4b013c171c731258999824dbadcae896a7a72147db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c26de3d58ca9aa7f9f9fe886e54f7d923e0626b560b9ea430cff862fca609944
[INFO] running `Command { std: "docker" "start" "-a" "c26de3d58ca9aa7f9f9fe886e54f7d923e0626b560b9ea430cff862fca609944", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/code_gen-6acc3e6442568d28)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test expressions::literal_expression_tests::test ... ok
[INFO] [stdout] test statements::expression_statement_tests::test ... ok
[INFO] [stdout] test utils::code_buffer_tests::test ... ok
[INFO] [stdout] test statements::linked_statement_tests::test ... ok
[INFO] [stdout] test statements::empty_statement_tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests code-gen
[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" "c26de3d58ca9aa7f9f9fe886e54f7d923e0626b560b9ea430cff862fca609944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26de3d58ca9aa7f9f9fe886e54f7d923e0626b560b9ea430cff862fca609944", kill_on_drop: false }`
[INFO] [stdout] c26de3d58ca9aa7f9f9fe886e54f7d923e0626b560b9ea430cff862fca609944