[INFO] updating cached repository https://github.com/Kartoffelsaft/stack-script
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f875854e271b383daddcf0f202608e15e171ae1f
[INFO] testing Kartoffelsaft/stack-script against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKartoffelsaft%2Fstack-script" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kartoffelsaft/stack-script on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kartoffelsaft/stack-script
[INFO] finished tweaking git repo https://github.com/Kartoffelsaft/stack-script
[INFO] tweaked toml for git repo https://github.com/Kartoffelsaft/stack-script written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Kartoffelsaft/stack-script already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43ccc04c0f4d301cfbc0b5803b9c74f51841853576faa5e625917b49d5f4dc0c
[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" "43ccc04c0f4d301cfbc0b5803b9c74f51841853576faa5e625917b49d5f4dc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43ccc04c0f4d301cfbc0b5803b9c74f51841853576faa5e625917b49d5f4dc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ccc04c0f4d301cfbc0b5803b9c74f51841853576faa5e625917b49d5f4dc0c", kill_on_drop: false }`
[INFO] [stdout] 43ccc04c0f4d301cfbc0b5803b9c74f51841853576faa5e625917b49d5f4dc0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ab8fa6e894ace4c1c559cb19e8323b30a9bb7a6d654fba39c908da7bfe46862
[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" "9ab8fa6e894ace4c1c559cb19e8323b30a9bb7a6d654fba39c908da7bfe46862", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling stack_script v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "9ab8fa6e894ace4c1c559cb19e8323b30a9bb7a6d654fba39c908da7bfe46862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab8fa6e894ace4c1c559cb19e8323b30a9bb7a6d654fba39c908da7bfe46862", kill_on_drop: false }`
[INFO] [stdout] 9ab8fa6e894ace4c1c559cb19e8323b30a9bb7a6d654fba39c908da7bfe46862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1313e7b3316e45811a23d064a7eb5cf9fca5c87957d7a9e738aa8527cae3a4c1
[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" "1313e7b3316e45811a23d064a7eb5cf9fca5c87957d7a9e738aa8527cae3a4c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack_script v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "1313e7b3316e45811a23d064a7eb5cf9fca5c87957d7a9e738aa8527cae3a4c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1313e7b3316e45811a23d064a7eb5cf9fca5c87957d7a9e738aa8527cae3a4c1", kill_on_drop: false }`
[INFO] [stdout] 1313e7b3316e45811a23d064a7eb5cf9fca5c87957d7a9e738aa8527cae3a4c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ef2976b792cb9fd17578255721565da72b2c3f46e95329c67e3783b374eb399
[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" "3ef2976b792cb9fd17578255721565da72b2c3f46e95329c67e3783b374eb399", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stack_script-81854239a7e7155d
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tokenizer::tokenizer_tests::empty ... ok
[INFO] [stdout] test token_type::token_type_tests::type_success ... ok
[INFO] [stdout] test token_type::token_type_tests::type_cast ... ok
[INFO] [stdout] test tokenizer::tokenizer_tests::hello_world ... ok
[INFO] [stdout] test token_type::token_type_tests::function_definition ... ok
[INFO] [stdout] test tokenizer::tokenizer_tests::extra_whitespace_around ... ok
[INFO] [stdout] test token_type::token_type_tests::recursive_function_definition ... ok
[INFO] [stdout] test tokenizer::tokenizer_tests::extra_whitespace_between ... ok
[INFO] [stdout] test token_type::token_type_tests::from_vec_str ... ok
[INFO] [stdout] test token_type::token_type_tests::loose_block ... ok
[INFO] [stdout] test tokenizer::tokenizer_tests::escaped_letters_are_escaped ... ok
[INFO] [stdout] test token_type::token_type_tests::floats ... ok
[INFO] [stdout] test token_type::token_type_tests::keyword ... ok
[INFO] [stdout] test token_type::token_type_tests::ints ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stack_script-e2fc1d652525e0db
[INFO] [stdout] test token_type::token_type_tests::type_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack_script
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ef2976b792cb9fd17578255721565da72b2c3f46e95329c67e3783b374eb399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef2976b792cb9fd17578255721565da72b2c3f46e95329c67e3783b374eb399", kill_on_drop: false }`
[INFO] [stdout] 3ef2976b792cb9fd17578255721565da72b2c3f46e95329c67e3783b374eb399