[INFO] cloning repository https://github.com/storycraft/retained
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storycraft/retained" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fretained", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fretained'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd9823b19ae090515c0e6e21888ef29c95a45070
[INFO] testing storycraft/retained against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fretained" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/storycraft/retained
[INFO] finished tweaking git repo https://github.com/storycraft/retained
[INFO] tweaked toml for git repo https://github.com/storycraft/retained written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/storycraft/retained on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/storycraft/retained 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c1bd25d14d05e54ef4abc3b20aa31b6d15b5ea2c9c087c6afb72976423f860e
[INFO] running `Command { std: "docker" "start" "-a" "5c1bd25d14d05e54ef4abc3b20aa31b6d15b5ea2c9c087c6afb72976423f860e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c1bd25d14d05e54ef4abc3b20aa31b6d15b5ea2c9c087c6afb72976423f860e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1bd25d14d05e54ef4abc3b20aa31b6d15b5ea2c9c087c6afb72976423f860e", kill_on_drop: false }`
[INFO] [stdout] 5c1bd25d14d05e54ef4abc3b20aa31b6d15b5ea2c9c087c6afb72976423f860e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 97303f3b9fd51b8605a7ec6687c3e05900b39de42605e47dfb93ece1781ac3bc
[INFO] running `Command { std: "docker" "start" "-a" "97303f3b9fd51b8605a7ec6687c3e05900b39de42605e47dfb93ece1781ac3bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling retained-macro v0.4.0 (/opt/rustwide/workdir/macro)
[INFO] [stdout] warning: struct `StateProvided` is never constructed
[INFO] [stdout]   --> macro/src/state.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct StateProvided {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling retained v0.4.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `Command { std: "docker" "inspect" "97303f3b9fd51b8605a7ec6687c3e05900b39de42605e47dfb93ece1781ac3bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97303f3b9fd51b8605a7ec6687c3e05900b39de42605e47dfb93ece1781ac3bc", kill_on_drop: false }`
[INFO] [stdout] 97303f3b9fd51b8605a7ec6687c3e05900b39de42605e47dfb93ece1781ac3bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] fc4743ce0a6153aa11acebbc7a3dcf34991bb0f958b1b730b94021317e327ce5
[INFO] running `Command { std: "docker" "start" "-a" "fc4743ce0a6153aa11acebbc7a3dcf34991bb0f958b1b730b94021317e327ce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling retained-macro v0.4.0 (/opt/rustwide/workdir/macro)
[INFO] [stdout] warning: struct `StateProvided` is never constructed
[INFO] [stdout]   --> macro/src/state.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct StateProvided {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StateProvided` is never constructed
[INFO] [stdout]   --> macro/src/state.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct StateProvided {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling retained v0.4.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "fc4743ce0a6153aa11acebbc7a3dcf34991bb0f958b1b730b94021317e327ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4743ce0a6153aa11acebbc7a3dcf34991bb0f958b1b730b94021317e327ce5", kill_on_drop: false }`
[INFO] [stdout] fc4743ce0a6153aa11acebbc7a3dcf34991bb0f958b1b730b94021317e327ce5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 943b011806d5754c6f3de6187f0a9bbcaa58668f16af89a023d6e06145c07250
[INFO] running `Command { std: "docker" "start" "-a" "943b011806d5754c6f3de6187f0a9bbcaa58668f16af89a023d6e06145c07250", kill_on_drop: false }`
[INFO] [stderr] warning: struct `StateProvided` is never constructed
[INFO] [stderr]   --> macro/src/state.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub struct StateProvided {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `retained-macro` (lib) generated 1 warning
[INFO] [stderr] warning: `retained-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/retained/bb180d9bfab90125/deps/retained-bb180d9bfab90125)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/retained-macro/cd83fcaef43079cb/deps/retained_macro-cd83fcaef43079cb)
[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 retained
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib/src/lib.rs - (line 10) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib/src/lib.rs - (line 10) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `CheckBox` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:17:28
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let ref mut check_box: CheckBox = CheckBox::new(/* checked */ false);
[INFO] [stdout]    |                            ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CheckBox`
[INFO] [stdout]   --> lib/src/lib.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let ref mut check_box: CheckBox = CheckBox::new(/* checked */ false);
[INFO] [stdout]    |                                       ^^^^^^^^ use of undeclared type `CheckBox`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lib/src/lib.rs - (line 10)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p retained --doc`
[INFO] running `Command { std: "docker" "inspect" "943b011806d5754c6f3de6187f0a9bbcaa58668f16af89a023d6e06145c07250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "943b011806d5754c6f3de6187f0a9bbcaa58668f16af89a023d6e06145c07250", kill_on_drop: false }`
[INFO] [stdout] 943b011806d5754c6f3de6187f0a9bbcaa58668f16af89a023d6e06145c07250
