[INFO] fetching crate cuda_std 0.2.2...
[INFO] testing cuda_std-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cuda_std 0.2.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cuda_std 0.2.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cuda_std 0.2.2
[INFO] finished tweaking crates.io crate cuda_std 0.2.2
[INFO] tweaked toml for crates.io crate cuda_std 0.2.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64dfd905abb84b4858a3fb806571bc7423c1df6537a5795e87f97f3c08e77706
[INFO] running `Command { std: "docker" "start" "-a" "64dfd905abb84b4858a3fb806571bc7423c1df6537a5795e87f97f3c08e77706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64dfd905abb84b4858a3fb806571bc7423c1df6537a5795e87f97f3c08e77706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dfd905abb84b4858a3fb806571bc7423c1df6537a5795e87f97f3c08e77706", kill_on_drop: false }`
[INFO] [stdout] 64dfd905abb84b4858a3fb806571bc7423c1df6537a5795e87f97f3c08e77706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df0d542a77316fb2b6914102a59fb520c87ec74fab4ab21b7300eaad533d684d
[INFO] running `Command { std: "docker" "start" "-a" "df0d542a77316fb2b6914102a59fb520c87ec74fab4ab21b7300eaad533d684d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling vek v0.15.7
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling cuda_std_macros v0.2.0
[INFO] [stderr]    Compiling cuda_std v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.56s
[INFO] running `Command { std: "docker" "inspect" "df0d542a77316fb2b6914102a59fb520c87ec74fab4ab21b7300eaad533d684d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df0d542a77316fb2b6914102a59fb520c87ec74fab4ab21b7300eaad533d684d", kill_on_drop: false }`
[INFO] [stdout] df0d542a77316fb2b6914102a59fb520c87ec74fab4ab21b7300eaad533d684d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c0bb32ce2425dfc98df744910bd247fe30925094d7b743f81619adcbd5fae10
[INFO] running `Command { std: "docker" "start" "-a" "7c0bb32ce2425dfc98df744910bd247fe30925094d7b743f81619adcbd5fae10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cuda_std v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cuda_std-c0924e99f181e2ab)
[INFO] running `Command { std: "docker" "inspect" "7c0bb32ce2425dfc98df744910bd247fe30925094d7b743f81619adcbd5fae10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0bb32ce2425dfc98df744910bd247fe30925094d7b743f81619adcbd5fae10", kill_on_drop: false }`
[INFO] [stdout] 7c0bb32ce2425dfc98df744910bd247fe30925094d7b743f81619adcbd5fae10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 521f519caf5128235d6c148acb7370148bb754e3541bac1c9ec63b81a2f2ea0f
[INFO] running `Command { std: "docker" "start" "-a" "521f519caf5128235d6c148acb7370148bb754e3541bac1c9ec63b81a2f2ea0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cuda_std-c0924e99f181e2ab)
[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 cuda_std
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/shared.rs - shared::shared_array (line 33) - compile ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/shared.rs - shared::shared_array (line 33) stdout ----
[INFO] [stdout] error: cannot find attribute `kernel` in this scope
[INFO] [stdout]  --> src/shared.rs:34:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[kernel]
[INFO] [stdout]   |   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing one of these items:
[INFO] [stdout]           cuda_std::kernel
[INFO] [stdout]           cuda_std_macros::kernel
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `shared_array` in this scope
[INFO] [stdout]  --> src/shared.rs:36:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |    let s = shared_array![i32; 64];
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           cuda_std::shared_array
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]  --> src/shared.rs:37:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |    let t = thread::thread_idx_x() as usize;
[INFO] [stdout]   |            ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `thread`
[INFO] [stdout]  --> src/shared.rs:40:4
[INFO] [stdout]   |
[INFO] [stdout] 9 |    thread::sync_threads();
[INFO] [stdout]   |    ^^^^^^ use of undeclared crate or module `thread`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/shared.rs - shared::shared_array (line 33)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "521f519caf5128235d6c148acb7370148bb754e3541bac1c9ec63b81a2f2ea0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521f519caf5128235d6c148acb7370148bb754e3541bac1c9ec63b81a2f2ea0f", kill_on_drop: false }`
[INFO] [stdout] 521f519caf5128235d6c148acb7370148bb754e3541bac1c9ec63b81a2f2ea0f