[INFO] cloning repository https://github.com/storycraft/impl-opaque
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storycraft/impl-opaque" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fimpl-opaque", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstorycraft%2Fimpl-opaque'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d45c6a7fd9d152362abd4cdd7e89018916a37596
[INFO] testing storycraft/impl-opaque 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%2Fimpl-opaque" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/storycraft/impl-opaque
[INFO] finished tweaking git repo https://github.com/storycraft/impl-opaque
[INFO] tweaked toml for git repo https://github.com/storycraft/impl-opaque written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/storycraft/impl-opaque 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/impl-opaque 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a8c518f7f082ff1859425a7af88509965e6e98c54140459d32547aac2d74e18
[INFO] running `Command { std: "docker" "start" "-a" "7a8c518f7f082ff1859425a7af88509965e6e98c54140459d32547aac2d74e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a8c518f7f082ff1859425a7af88509965e6e98c54140459d32547aac2d74e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8c518f7f082ff1859425a7af88509965e6e98c54140459d32547aac2d74e18", kill_on_drop: false }`
[INFO] [stdout] 7a8c518f7f082ff1859425a7af88509965e6e98c54140459d32547aac2d74e18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 2d1b9b5a5beda5c55fa997b462ddd17ea13976d2791e787166142bc8f1d15211
[INFO] running `Command { std: "docker" "start" "-a" "2d1b9b5a5beda5c55fa997b462ddd17ea13976d2791e787166142bc8f1d15211", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling impl-opaque-macro v0.5.2 (/opt/rustwide/workdir/macro)
[INFO] [stderr]    Compiling impl-opaque v0.5.2 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "2d1b9b5a5beda5c55fa997b462ddd17ea13976d2791e787166142bc8f1d15211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1b9b5a5beda5c55fa997b462ddd17ea13976d2791e787166142bc8f1d15211", kill_on_drop: false }`
[INFO] [stdout] 2d1b9b5a5beda5c55fa997b462ddd17ea13976d2791e787166142bc8f1d15211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] bcafc6a3fd5c1ff1b50c42a1bb441ad8c21aa9776009d41244489d0913626868
[INFO] running `Command { std: "docker" "start" "-a" "bcafc6a3fd5c1ff1b50c42a1bb441ad8c21aa9776009d41244489d0913626868", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-opaque-macro v0.5.2 (/opt/rustwide/workdir/macro)
[INFO] [stderr]    Compiling impl-opaque v0.5.2 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "bcafc6a3fd5c1ff1b50c42a1bb441ad8c21aa9776009d41244489d0913626868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcafc6a3fd5c1ff1b50c42a1bb441ad8c21aa9776009d41244489d0913626868", kill_on_drop: false }`
[INFO] [stdout] bcafc6a3fd5c1ff1b50c42a1bb441ad8c21aa9776009d41244489d0913626868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 948045580e316c254fbd76e8c667201fd52987ef26ae5cad704128dde1bdef28
[INFO] running `Command { std: "docker" "start" "-a" "948045580e316c254fbd76e8c667201fd52987ef26ae5cad704128dde1bdef28", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/impl-opaque/47c15d8002528211/deps/impl_opaque-47c15d8002528211)
[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/impl-opaque-macro/d0784d9b2b16ec59/deps/impl_opaque_macro-d0784d9b2b16ec59)
[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 impl_opaque
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test lib/src/lib.rs - (line 52) - compile ... FAILED
[INFO] [stdout] test lib/src/lib.rs - (line 28) - compile ... FAILED
[INFO] [stdout] test lib/src/lib.rs - (line 87) - compile ... ok
[INFO] [stdout] test lib/src/lib.rs - (line 14) - compile ... FAILED
[INFO] [stdout] test lib/src/lib.rs - (line 68) - compile ... FAILED
[INFO] [stdout] test lib/src/lib.rs - (line 41) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lib/src/lib.rs - (line 52) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:53:3
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[opaque]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout] 52 + use impl_opaque::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 52 + use impl_opaque_macro::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `field` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 |         #[field]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Struct` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:54:19
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Iterator for Struct {
[INFO] [stdout]    |                   ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/src/lib.rs - (line 28) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[opaque]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout] 28 + use impl_opaque::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 28 + use impl_opaque_macro::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `field` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     field!(count: i32 = 0);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Struct` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:30:6
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Struct {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[opaque]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout] 14 + use impl_opaque::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 14 + use impl_opaque_macro::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `field` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 |         #[field]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Struct` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Struct {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/src/lib.rs - (line 68) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 | #[opaque]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout] 68 + use impl_opaque::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 68 + use impl_opaque_macro::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `field` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:72:11
[INFO] [stdout]    |
[INFO] [stdout] 72 |         #[field]
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Struct` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:70:6
[INFO] [stdout]    |
[INFO] [stdout] 70 | impl Struct {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- lib/src/lib.rs - (line 41) stdout ----
[INFO] [stdout] error: cannot find attribute `opaque` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:42:3
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[opaque(pub(self) count: i32)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these attribute macros
[INFO] [stdout]    |
[INFO] [stdout] 41 + use impl_opaque::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 41 + use impl_opaque_macro::opaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Struct` in this scope
[INFO] [stdout]   --> lib/src/lib.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Struct {
[INFO] [stdout]    |      ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     lib/src/lib.rs - (line 14)
[INFO] [stdout]     lib/src/lib.rs - (line 28)
[INFO] [stdout]     lib/src/lib.rs - (line 41)
[INFO] [stdout]     lib/src/lib.rs - (line 52)
[INFO] [stdout]     lib/src/lib.rs - (line 68)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p impl-opaque --doc`
[INFO] running `Command { std: "docker" "inspect" "948045580e316c254fbd76e8c667201fd52987ef26ae5cad704128dde1bdef28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948045580e316c254fbd76e8c667201fd52987ef26ae5cad704128dde1bdef28", kill_on_drop: false }`
[INFO] [stdout] 948045580e316c254fbd76e8c667201fd52987ef26ae5cad704128dde1bdef28
