[INFO] updating cached repository https://github.com/evalf/stringly-rust
[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] 81a3c6f2fc31a0dc604283b7ec2217c401e44086
[INFO] testing evalf/stringly-rust 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%2Fevalf%2Fstringly-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/evalf/stringly-rust 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/evalf/stringly-rust
[INFO] finished tweaking git repo https://github.com/evalf/stringly-rust
[INFO] tweaked toml for git repo https://github.com/evalf/stringly-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cb6372b86e926ba2a8570cc421ad2856d63b09a0f9c54fd89ee75435924ee108
[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" "cb6372b86e926ba2a8570cc421ad2856d63b09a0f9c54fd89ee75435924ee108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb6372b86e926ba2a8570cc421ad2856d63b09a0f9c54fd89ee75435924ee108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6372b86e926ba2a8570cc421ad2856d63b09a0f9c54fd89ee75435924ee108", kill_on_drop: false }`
[INFO] [stdout] cb6372b86e926ba2a8570cc421ad2856d63b09a0f9c54fd89ee75435924ee108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 303cc7a817417b7c064cc94cedc988084dfd8ab78d238efdf8293df345a4ae04
[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" "303cc7a817417b7c064cc94cedc988084dfd8ab78d238efdf8293df345a4ae04", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "303cc7a817417b7c064cc94cedc988084dfd8ab78d238efdf8293df345a4ae04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303cc7a817417b7c064cc94cedc988084dfd8ab78d238efdf8293df345a4ae04", kill_on_drop: false }`
[INFO] [stdout] 303cc7a817417b7c064cc94cedc988084dfd8ab78d238efdf8293df345a4ae04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 312dec295cf547c6b6817b251380515215008bf44795bf3a7b3bc791d142b37f
[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" "312dec295cf547c6b6817b251380515215008bf44795bf3a7b3bc791d142b37f", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "312dec295cf547c6b6817b251380515215008bf44795bf3a7b3bc791d142b37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312dec295cf547c6b6817b251380515215008bf44795bf3a7b3bc791d142b37f", kill_on_drop: false }`
[INFO] [stdout] 312dec295cf547c6b6817b251380515215008bf44795bf3a7b3bc791d142b37f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6628701fa2ecc3dabd58eef7099ee6a03684e1da700167f169fa0df8abd08abe
[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" "6628701fa2ecc3dabd58eef7099ee6a03684e1da700167f169fa0df8abd08abe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stringly-a10143ccf1bc08a5
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test tests::test_seq ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] test tests::test_bool ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test tests::test_option ... ok
[INFO] [stdout] test util::tests::test_prettify_invalid_unindent ... ok
[INFO] [stdout] test util::tests::test_prettify_consecutive_escape ... ok
[INFO] [stdout] test util::tests::test_prettify_double_scope ... ok
[INFO] [stdout] test util::tests::test_prettify_newline ... ok
[INFO] [stdout] test util::tests::test_prettify_normal ... ok
[INFO] [stdout] test util::tests::test_prettify_all_indented ... ok
[INFO] [stdout] test util::tests::test_prettify_startswith_escape ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test tests::test_tuple ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test tests::test_char ... ok
[INFO] [stdout] test util::tests::test_protect_balancers ... ok
[INFO] [stdout] test tests::test_enum ... ok
[INFO] [stdout] test util::tests::test_prettify_leading_whitespace ... ok
[INFO] [stdout] test util::tests::test_protect_braces ... ok
[INFO] [stdout] test tests::test_float ... ok
[INFO] [stdout] test util::tests::test_protect_two_symbols ... ok
[INFO] [stdout] test util::tests::test_prettify_startswith_continuation ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test util::tests::test_safesplit ... ok
[INFO] [stdout] test util::tests::test_protect_protection ... ok
[INFO] [stdout] test util::tests::test_prettify_escape_indent ... ok
[INFO] [stdout] test util::tests::test_protect_normality ... ok
[INFO] [stdout] test tests::test_integer ... ok
[INFO] [stdout] test util::tests::test_prettify_invalid_indent ... ok
[INFO] [stdout] test util::tests::test_splitarg ... ok
[INFO] [stdout] test util::tests::test_safesplit_once ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stderr]    Doc-tests stringly
[INFO] [stdout] test util::tests::test_protect_combinations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/util.rs - util::protect (line 216) ... ok
[INFO] [stdout] test src/util.rs - util::prettify (line 361) ... ok
[INFO] [stdout] test src/util.rs - util::protect (line 195) ... ok
[INFO] [stdout] test src/util.rs - util::safesplit (line 57) ... ok
[INFO] [stdout] test src/util.rs - util::prettify (line 333) ... ok
[INFO] [stdout] test src/util.rs - util::protect (line 202) ... ok
[INFO] [stdout] test src/util.rs - util::protect (line 208) ... ok
[INFO] [stdout] test src/util.rs - util::safesplit_once (line 82) ... ok
[INFO] [stdout] test src/util.rs - util::safesplit (line 50) ... ok
[INFO] [stdout] test src/util.rs - util::prettify (line 345) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6628701fa2ecc3dabd58eef7099ee6a03684e1da700167f169fa0df8abd08abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6628701fa2ecc3dabd58eef7099ee6a03684e1da700167f169fa0df8abd08abe", kill_on_drop: false }`
[INFO] [stdout] 6628701fa2ecc3dabd58eef7099ee6a03684e1da700167f169fa0df8abd08abe