[INFO] cloning repository https://github.com/maxdignan/stateless-serverless-brainf-interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxdignan/stateless-serverless-brainf-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxdignan%2Fstateless-serverless-brainf-interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxdignan%2Fstateless-serverless-brainf-interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eed941d6b8ef0ec1498e6a5d3160bbb0aed04871 [INFO] testing maxdignan/stateless-serverless-brainf-interpreter against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxdignan%2Fstateless-serverless-brainf-interpreter" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maxdignan/stateless-serverless-brainf-interpreter on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maxdignan/stateless-serverless-brainf-interpreter [INFO] finished tweaking git repo https://github.com/maxdignan/stateless-serverless-brainf-interpreter [INFO] tweaked toml for git repo https://github.com/maxdignan/stateless-serverless-brainf-interpreter written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/maxdignan/stateless-serverless-brainf-interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/awslabs/aws-lambda-rust-runtime/` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing v0.1.15 [INFO] [stderr] Downloaded tracing-subscriber v0.2.7 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffc498f289eb4ffe8eedb7cdd927abb000f88fd8ff185acc5826c9812d5d2843 [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" "ffc498f289eb4ffe8eedb7cdd927abb000f88fd8ff185acc5826c9812d5d2843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffc498f289eb4ffe8eedb7cdd927abb000f88fd8ff185acc5826c9812d5d2843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffc498f289eb4ffe8eedb7cdd927abb000f88fd8ff185acc5826c9812d5d2843", kill_on_drop: false }` [INFO] [stdout] ffc498f289eb4ffe8eedb7cdd927abb000f88fd8ff185acc5826c9812d5d2843 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 167fcd46ce33d6a42364c1efec9b099d9472673fcda490d4820d972cf2584394 [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" "167fcd46ce33d6a42364c1efec9b099d9472673fcda490d4820d972cf2584394", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling genawaiter-macro v0.99.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling sharded-slab v0.0.9 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling tracing-subscriber v0.2.7 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling lambda-attributes v0.1.0 (https://github.com/awslabs/aws-lambda-rust-runtime/?branch=master#c8dbcd39) [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling genawaiter-proc-macro v0.99.1 [INFO] [stderr] Compiling tracing v0.1.15 [INFO] [stderr] Compiling tracing-error v0.1.2 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling genawaiter v0.99.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling h2 v0.2.5 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling hyper v0.13.6 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling lambda v0.1.0 (https://github.com/awslabs/aws-lambda-rust-runtime/?branch=master#c8dbcd39) [INFO] [stderr] Compiling hello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "167fcd46ce33d6a42364c1efec9b099d9472673fcda490d4820d972cf2584394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "167fcd46ce33d6a42364c1efec9b099d9472673fcda490d4820d972cf2584394", kill_on_drop: false }` [INFO] [stdout] 167fcd46ce33d6a42364c1efec9b099d9472673fcda490d4820d972cf2584394 [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86208d340d5fe73ce7d3d9a38090d5118de5d612cb7e63da76c5cf6075f3759a [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" "86208d340d5fe73ce7d3d9a38090d5118de5d612cb7e63da76c5cf6075f3759a", kill_on_drop: false }` [INFO] [stderr] Compiling hello v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.86s [INFO] running `Command { std: "docker" "inspect" "86208d340d5fe73ce7d3d9a38090d5118de5d612cb7e63da76c5cf6075f3759a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86208d340d5fe73ce7d3d9a38090d5118de5d612cb7e63da76c5cf6075f3759a", kill_on_drop: false }` [INFO] [stdout] 86208d340d5fe73ce7d3d9a38090d5118de5d612cb7e63da76c5cf6075f3759a [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 1a6ab5cea62a5823cc6a063af5b80a46cde54f8d4ec345c27af51a992d4612e4 [INFO] running `Command { std: "docker" "start" "-a" "1a6ab5cea62a5823cc6a063af5b80a46cde54f8d4ec345c27af51a992d4612e4", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hello-50ab44e931765aac) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_convert_stdin_to_u8_neg1 ... ok [INFO] [stdout] test tests::test_convert_stdin_to_u8_cap_aa ... ok [INFO] [stdout] test tests::test_convert_stdin_to_u8_cap_a ... ok [INFO] [stdout] test tests::test_convert_stdin_to_u8_0 ... ok [INFO] [stdout] test tests::test_convert_stdin_to_u8_a ... ok [INFO] [stdout] test tests::test_convert_stdin_to_u8_256 ... ok [INFO] [stdout] test tests::test_convert_stdin_to_u8_255 ... ok [INFO] [stdout] test tests::handler_handles ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a6ab5cea62a5823cc6a063af5b80a46cde54f8d4ec345c27af51a992d4612e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a6ab5cea62a5823cc6a063af5b80a46cde54f8d4ec345c27af51a992d4612e4", kill_on_drop: false }` [INFO] [stdout] 1a6ab5cea62a5823cc6a063af5b80a46cde54f8d4ec345c27af51a992d4612e4