[INFO] fetching crate kutil-std 0.0.5...
[INFO] testing kutil-std-0.0.5 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate kutil-std 0.0.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate kutil-std 0.0.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate kutil-std 0.0.5
[INFO] tweaked toml for crates.io crate kutil-std 0.0.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kutil-std 0.0.5 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kutil-std 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 214a7e206c257be7547b04f7f15b106cfedc2ee821641f0f08ad7f9a71110dbd
[INFO] running `Command { std: "docker" "start" "-a" "214a7e206c257be7547b04f7f15b106cfedc2ee821641f0f08ad7f9a71110dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "214a7e206c257be7547b04f7f15b106cfedc2ee821641f0f08ad7f9a71110dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "214a7e206c257be7547b04f7f15b106cfedc2ee821641f0f08ad7f9a71110dbd", kill_on_drop: false }`
[INFO] [stdout] 214a7e206c257be7547b04f7f15b106cfedc2ee821641f0f08ad7f9a71110dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0acd4877d1f6e233c9aa03ad82e1afab980b0440dd4d1f9751986aab9780a36c
[INFO] running `Command { std: "docker" "start" "-a" "0acd4877d1f6e233c9aa03ad82e1afab980b0440dd4d1f9751986aab9780a36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kutil-std v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "0acd4877d1f6e233c9aa03ad82e1afab980b0440dd4d1f9751986aab9780a36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0acd4877d1f6e233c9aa03ad82e1afab980b0440dd4d1f9751986aab9780a36c", kill_on_drop: false }`
[INFO] [stdout] 0acd4877d1f6e233c9aa03ad82e1afab980b0440dd4d1f9751986aab9780a36c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa3cdf08259b672b7b8507495248d7de143580c8208544e61bdbae19c65d6deb
[INFO] running `Command { std: "docker" "start" "-a" "fa3cdf08259b672b7b8507495248d7de143580c8208544e61bdbae19c65d6deb", kill_on_drop: false }`
[INFO] [stderr]    Compiling kutil-std v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "fa3cdf08259b672b7b8507495248d7de143580c8208544e61bdbae19c65d6deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3cdf08259b672b7b8507495248d7de143580c8208544e61bdbae19c65d6deb", kill_on_drop: false }`
[INFO] [stdout] fa3cdf08259b672b7b8507495248d7de143580c8208544e61bdbae19c65d6deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 290c1bddee6cafd63b82982956a73e973dfbe1099b22ea9ee64d3d516897c336
[INFO] running `Command { std: "docker" "start" "-a" "290c1bddee6cafd63b82982956a73e973dfbe1099b22ea9ee64d3d516897c336", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kutil_std-3844665bfdc11581)
[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 kutil_std
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/foster/string.rs - foster::string::delegate_newtype_of_foster_string (line 120) ... FAILED
[INFO] [stdout] test src/foster/string_vector.rs - foster::string_vector::delegate_newtype_of_foster_string_vector (line 226) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/foster/string.rs - foster::string::delegate_newtype_of_foster_string (line 120) stdout ----
[INFO] [stdout] error: cannot find macro `delegate_newtype_of_foster_string` in this scope
[INFO] [stdout]  --> src/foster/string.rs:124:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | delegate_newtype_of_foster_string!(MyType);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use kutil_std::delegate_newtype_of_foster_string;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FosterString` in this scope
[INFO] [stdout]  --> src/foster/string.rs:122:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct MyType(FosterString);
[INFO] [stdout]   |                   ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]   |
[INFO] [stdout] 2 + use kutil_std::foster::FosterString;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/foster/string_vector.rs - foster::string_vector::delegate_newtype_of_foster_string_vector (line 226) stdout ----
[INFO] [stdout] error: cannot find macro `delegate_newtype_of_foster_string_vector` in this scope
[INFO] [stdout]  --> src/foster/string_vector.rs:230:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | delegate_newtype_of_foster_string_vector!(MyType);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use kutil_std::delegate_newtype_of_foster_string_vector;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FosterStringVector` in this scope
[INFO] [stdout]  --> src/foster/string_vector.rs:228:19
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct MyType(FosterStringVector);
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]   |
[INFO] [stdout] 2 + use kutil_std::foster::FosterStringVector;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/foster/string.rs - foster::string::delegate_newtype_of_foster_string (line 120)
[INFO] [stdout]     src/foster/string_vector.rs - foster::string_vector::delegate_newtype_of_foster_string_vector (line 226)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.21s; merged doctests compilation took 0.09s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "290c1bddee6cafd63b82982956a73e973dfbe1099b22ea9ee64d3d516897c336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290c1bddee6cafd63b82982956a73e973dfbe1099b22ea9ee64d3d516897c336", kill_on_drop: false }`
[INFO] [stdout] 290c1bddee6cafd63b82982956a73e973dfbe1099b22ea9ee64d3d516897c336