[INFO] cloning 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" "clone" "--bare" "https://github.com/evalf/stringly-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevalf%2Fstringly-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevalf%2Fstringly-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81a3c6f2fc31a0dc604283b7ec2217c401e44086
[INFO] testing evalf/stringly-rust against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevalf%2Fstringly-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/evalf/stringly-rust on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 983f012a6c074c0365e44ebde458e520f363d02c092d5df77274fae9e25609ac
[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" "983f012a6c074c0365e44ebde458e520f363d02c092d5df77274fae9e25609ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "983f012a6c074c0365e44ebde458e520f363d02c092d5df77274fae9e25609ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983f012a6c074c0365e44ebde458e520f363d02c092d5df77274fae9e25609ac", kill_on_drop: false }`
[INFO] [stdout] 983f012a6c074c0365e44ebde458e520f363d02c092d5df77274fae9e25609ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--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] ae7b66a70743219fdc5323477dd2b9099f0e381df97d7f0bdd040f1dc0e9d1f3
[INFO] running `Command { std: "docker" "start" "-a" "ae7b66a70743219fdc5323477dd2b9099f0e381df97d7f0bdd040f1dc0e9d1f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "ae7b66a70743219fdc5323477dd2b9099f0e381df97d7f0bdd040f1dc0e9d1f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae7b66a70743219fdc5323477dd2b9099f0e381df97d7f0bdd040f1dc0e9d1f3", kill_on_drop: false }`
[INFO] [stdout] ae7b66a70743219fdc5323477dd2b9099f0e381df97d7f0bdd040f1dc0e9d1f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] f0037721ffa8fb46f52fc222865183b18265e87f056bd0d8699ba3000e48aadb
[INFO] running `Command { std: "docker" "start" "-a" "f0037721ffa8fb46f52fc222865183b18265e87f056bd0d8699ba3000e48aadb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling stringly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `Command { std: "docker" "inspect" "f0037721ffa8fb46f52fc222865183b18265e87f056bd0d8699ba3000e48aadb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0037721ffa8fb46f52fc222865183b18265e87f056bd0d8699ba3000e48aadb", kill_on_drop: false }`
[INFO] [stdout] f0037721ffa8fb46f52fc222865183b18265e87f056bd0d8699ba3000e48aadb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b6067f53eaf50c7f506c21677480cf48e04124987cec53fc27fdf5a3f0d926da
[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" "b6067f53eaf50c7f506c21677480cf48e04124987cec53fc27fdf5a3f0d926da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stringly-fd26c93106e07f6d
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test de::tests::test_enum ... ok
[INFO] [stdout] test de::tests::test_struct ... ok
[INFO] [stdout] test ser::tests::test_struct ... ok
[INFO] [stdout] test tests::test_char ... ok
[INFO] [stdout] test tests::test_float ... ok
[INFO] [stdout] test tests::test_bool ... ok
[INFO] [stdout] test tests::test_enum ... ok
[INFO] [stdout] test ser::tests::test_enum ... ok
[INFO] [stdout] test tests::test_seq ... ok
[INFO] [stdout] test util::tests::test_prettify_double_scope ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] test util::tests::test_prettify_all_indented ... ok
[INFO] [stdout] test util::tests::test_prettify_consecutive_escape ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] test util::tests::test_prettify_invalid_indent ... ok
[INFO] [stdout] test util::tests::test_prettify_leading_whitespace ... ok
[INFO] [stdout] test util::tests::test_prettify_invalid_unindent ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_tuple ... ok
[INFO] [stdout] test util::tests::test_prettify_escape_indent ... ok
[INFO] [stdout] test util::tests::test_protect_two_symbols ... ok
[INFO] [stdout] test util::tests::test_safesplit ... ok
[INFO] [stdout] test util::tests::test_prettify_startswith_continuation ... ok
[INFO] [stdout] test util::tests::test_prettify_newline ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test util::tests::test_protect_braces ... ok
[INFO] [stdout] test tests::test_option ... ok
[INFO] [stdout] test util::tests::test_safesplit_once ... ok
[INFO] [stdout] test util::tests::test_splitarg ... ok
[INFO] [stdout] test tests::test_integer ... ok
[INFO] [stdout] test util::tests::test_prettify_startswith_escape ... ok
[INFO] [stdout] test util::tests::test_protect_protection ... ok
[INFO] [stdout] test util::tests::test_protect_balancers ... ok
[INFO] [stdout] test util::tests::test_protect_normality ... ok
[INFO] [stdout] test util::tests::test_prettify_normal ... ok
[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] [stderr]    Doc-tests stringly
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/util.rs - util::safesplit_once (line 82) ... ok
[INFO] [stdout] test src/util.rs - util::prettify (line 333) ... ok
[INFO] [stdout] test src/util.rs - util::safesplit (line 57) ... ok
[INFO] [stdout] test src/util.rs - util::protect (line 208) ... ok
[INFO] [stdout] test src/util.rs - util::prettify (line 345) ... ok
[INFO] [stdout] test src/util.rs - util::protect (line 202) ... ok
[INFO] [stdout] test src/util.rs - util::protect (line 216) ... ok
[INFO] [stdout] test src/util.rs - util::safesplit (line 50) ... 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/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" "b6067f53eaf50c7f506c21677480cf48e04124987cec53fc27fdf5a3f0d926da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6067f53eaf50c7f506c21677480cf48e04124987cec53fc27fdf5a3f0d926da", kill_on_drop: false }`
[INFO] [stdout] b6067f53eaf50c7f506c21677480cf48e04124987cec53fc27fdf5a3f0d926da