[INFO] cloning 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" "clone" "--bare" "https://github.com/Kartoffelsaft/stack-script" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKartoffelsaft%2Fstack-script", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKartoffelsaft%2Fstack-script'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f875854e271b383daddcf0f202608e15e171ae1f
[INFO] testing Kartoffelsaft/stack-script against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKartoffelsaft%2Fstack-script" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kartoffelsaft/stack-script on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-14/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9db409e60621d25d62373c338126086afad2cef5b19a40d67ef4a40ab22be7d
[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" "d9db409e60621d25d62373c338126086afad2cef5b19a40d67ef4a40ab22be7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9db409e60621d25d62373c338126086afad2cef5b19a40d67ef4a40ab22be7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9db409e60621d25d62373c338126086afad2cef5b19a40d67ef4a40ab22be7d", kill_on_drop: false }`
[INFO] [stdout] d9db409e60621d25d62373c338126086afad2cef5b19a40d67ef4a40ab22be7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 084f935cb96b1428aba9ffb7739c256d66409ff7e9d37a4e1074b30e4fddfca8
[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" "084f935cb96b1428aba9ffb7739c256d66409ff7e9d37a4e1074b30e4fddfca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[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 regex v1.3.9
[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 15.05s
[INFO] running `Command { std: "docker" "inspect" "084f935cb96b1428aba9ffb7739c256d66409ff7e9d37a4e1074b30e4fddfca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084f935cb96b1428aba9ffb7739c256d66409ff7e9d37a4e1074b30e4fddfca8", kill_on_drop: false }`
[INFO] [stdout] 084f935cb96b1428aba9ffb7739c256d66409ff7e9d37a4e1074b30e4fddfca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 162c5e558fb4de0109fa7265b2cf8ac3599d9273acd224d5b158dec86155fd3d
[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" "162c5e558fb4de0109fa7265b2cf8ac3599d9273acd224d5b158dec86155fd3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack_script v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "162c5e558fb4de0109fa7265b2cf8ac3599d9273acd224d5b158dec86155fd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162c5e558fb4de0109fa7265b2cf8ac3599d9273acd224d5b158dec86155fd3d", kill_on_drop: false }`
[INFO] [stdout] 162c5e558fb4de0109fa7265b2cf8ac3599d9273acd224d5b158dec86155fd3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 600a7a98899af3a79e1918a9f8b0185920b6a7e09a285492a4856eb023d47b5f
[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" "600a7a98899af3a79e1918a9f8b0185920b6a7e09a285492a4856eb023d47b5f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stack_script-a1c1caabc4fbbeb3)
[INFO] [stdout] test token_type::token_type_tests::loose_block ... ok
[INFO] [stdout] test token_type::token_type_tests::recursive_function_definition ... ok
[INFO] [stdout] test token_type::token_type_tests::type_failure ... ok
[INFO] [stdout] test token_type::token_type_tests::type_success ... ok
[INFO] [stdout] test token_type::token_type_tests::function_definition ... ok
[INFO] [stdout] test tokenizer::tokenizer_tests::hello_world ... 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 tokenizer::tokenizer_tests::extra_whitespace_around ... ok
[INFO] [stdout] test token_type::token_type_tests::ints ... 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 tokenizer::tokenizer_tests::empty ... ok
[INFO] [stdout] test token_type::token_type_tests::keyword ... ok
[INFO] [stdout] test token_type::token_type_tests::type_cast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stack_script-d491a79820cb434a)
[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] [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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "600a7a98899af3a79e1918a9f8b0185920b6a7e09a285492a4856eb023d47b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600a7a98899af3a79e1918a9f8b0185920b6a7e09a285492a4856eb023d47b5f", kill_on_drop: false }`
[INFO] [stdout] 600a7a98899af3a79e1918a9f8b0185920b6a7e09a285492a4856eb023d47b5f