[INFO] fetching crate refactory_string 0.1.4...
[INFO] testing refactory_string-0.1.4 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate refactory_string 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate refactory_string 0.1.4 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 crates.io crate refactory_string 0.1.4
[INFO] finished tweaking crates.io crate refactory_string 0.1.4
[INFO] tweaked toml for crates.io crate refactory_string 0.1.4 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e52d8ec4ad6f829a80c4be7e7c9baffa775966880b647f85c12d6d49216b952d
[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" "e52d8ec4ad6f829a80c4be7e7c9baffa775966880b647f85c12d6d49216b952d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e52d8ec4ad6f829a80c4be7e7c9baffa775966880b647f85c12d6d49216b952d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52d8ec4ad6f829a80c4be7e7c9baffa775966880b647f85c12d6d49216b952d", kill_on_drop: false }`
[INFO] [stdout] e52d8ec4ad6f829a80c4be7e7c9baffa775966880b647f85c12d6d49216b952d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] ad88ede3cd7d180e752265f806b1e0093bf9612ca4082451d166cdb47a922194
[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" "ad88ede3cd7d180e752265f806b1e0093bf9612ca4082451d166cdb47a922194", kill_on_drop: false }`
[INFO] [stderr]    Compiling refactory_string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "ad88ede3cd7d180e752265f806b1e0093bf9612ca4082451d166cdb47a922194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad88ede3cd7d180e752265f806b1e0093bf9612ca4082451d166cdb47a922194", kill_on_drop: false }`
[INFO] [stdout] ad88ede3cd7d180e752265f806b1e0093bf9612ca4082451d166cdb47a922194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3f377a0f061af7ef0e34bb77480988693ce3f904196ea48a8d83f5ac38fea0ab
[INFO] running `Command { std: "docker" "start" "-a" "3f377a0f061af7ef0e34bb77480988693ce3f904196ea48a8d83f5ac38fea0ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling refactory_string v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "3f377a0f061af7ef0e34bb77480988693ce3f904196ea48a8d83f5ac38fea0ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f377a0f061af7ef0e34bb77480988693ce3f904196ea48a8d83f5ac38fea0ab", kill_on_drop: false }`
[INFO] [stdout] 3f377a0f061af7ef0e34bb77480988693ce3f904196ea48a8d83f5ac38fea0ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] aa21bf267a5bbec3c8f3beafe80e42bc1db20be12d6de83bbd5967a29b5a4f73
[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" "aa21bf267a5bbec3c8f3beafe80e42bc1db20be12d6de83bbd5967a29b5a4f73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/refactory_string-e7e09ff323009c08
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test chunk_test::prepend ... ok
[INFO] [stdout] test chunk_test::get_chunk_at ... ok
[INFO] [stdout] test chunk_test::slice ... ok
[INFO] [stdout] test chunk_test::append ... ok
[INFO] [stdout] test refactory_string_own_test::preserves_intended_order_at_beginning ... ok
[INFO] [stdout] test refactory_string_own_test::preserves_intended_order_at_end ... ok
[INFO] [stdout] test chunk_test::basic ... ok
[INFO] [stdout] test refactory_string_own_test::preserves_intended_order ... ok
[INFO] [stdout] test refactory_string_own_test::prepend ... ok
[INFO] [stdout] test chunk_test::append_prepend ... ok
[INFO] [stdout] test refactory_string_test::basic ... ok
[INFO] [stdout] test refactory_string_test::magic_string_example ... ok
[INFO] [stdout] test refactory_string_test::readme_example ... ok
[INFO] [stdout] test refactory_string_own_test::append ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests refactory_string
[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" "aa21bf267a5bbec3c8f3beafe80e42bc1db20be12d6de83bbd5967a29b5a4f73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa21bf267a5bbec3c8f3beafe80e42bc1db20be12d6de83bbd5967a29b5a4f73", kill_on_drop: false }`
[INFO] [stdout] aa21bf267a5bbec3c8f3beafe80e42bc1db20be12d6de83bbd5967a29b5a4f73