[INFO] fetching crate vial 0.1.9...
[INFO] testing vial-0.1.9 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate vial 0.1.9 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate vial 0.1.9 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vial 0.1.9
[INFO] removed 6 missing examples
[INFO] finished tweaking crates.io crate vial 0.1.9
[INFO] tweaked toml for crates.io crate vial 0.1.9 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate vial 0.1.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c8e9e3213851f44be96dc28e6eaf7081404ad7f6ba58fb00c1eae44477b7f80
[INFO] running `Command { std: "docker" "start" "-a" "7c8e9e3213851f44be96dc28e6eaf7081404ad7f6ba58fb00c1eae44477b7f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c8e9e3213851f44be96dc28e6eaf7081404ad7f6ba58fb00c1eae44477b7f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8e9e3213851f44be96dc28e6eaf7081404ad7f6ba58fb00c1eae44477b7f80", kill_on_drop: false }`
[INFO] [stdout] 7c8e9e3213851f44be96dc28e6eaf7081404ad7f6ba58fb00c1eae44477b7f80
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83c0ab9e5949c2ca9e936e24da654a1d3d17a617a673920bae7253cc0cd05148
[INFO] running `Command { std: "docker" "start" "-a" "83c0ab9e5949c2ca9e936e24da654a1d3d17a617a673920bae7253cc0cd05148", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling vial v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling libc-strftime v0.2.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stdout] warning: unknown `doc` attribute `Hidden`
[INFO] [stdout]    --> src/request.rs:303:11
[INFO] [stdout]     |
[INFO] [stdout] 303 |     #[doc(Hidden)]
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/cache.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         while self.mutex.compare_and_swap(0, 1, Ordering::SeqCst) != 0 {}
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/cache.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert!(self.mutex.compare_and_swap(1, 0, Ordering::SeqCst) == 1);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "83c0ab9e5949c2ca9e936e24da654a1d3d17a617a673920bae7253cc0cd05148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c0ab9e5949c2ca9e936e24da654a1d3d17a617a673920bae7253cc0cd05148", kill_on_drop: false }`
[INFO] [stdout] 83c0ab9e5949c2ca9e936e24da654a1d3d17a617a673920bae7253cc0cd05148
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aafad58526f9170f6a3ccabe49b88f3f40f07794c0ad2589f222e556722319fd
[INFO] running `Command { std: "docker" "start" "-a" "aafad58526f9170f6a3ccabe49b88f3f40f07794c0ad2589f222e556722319fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling vial v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown `doc` attribute `Hidden`
[INFO] [stdout]    --> src/request.rs:303:11
[INFO] [stdout]     |
[INFO] [stdout] 303 |     #[doc(Hidden)]
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/cache.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         while self.mutex.compare_and_swap(0, 1, Ordering::SeqCst) != 0 {}
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/cache.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert!(self.mutex.compare_and_swap(1, 0, Ordering::SeqCst) == 1);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `Hidden`
[INFO] [stdout]    --> src/request.rs:303:11
[INFO] [stdout]     |
[INFO] [stdout] 303 |     #[doc(Hidden)]
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/cache.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         while self.mutex.compare_and_swap(0, 1, Ordering::SeqCst) != 0 {}
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/cache.rs:75:28
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert!(self.mutex.compare_and_swap(1, 0, Ordering::SeqCst) == 1);
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "aafad58526f9170f6a3ccabe49b88f3f40f07794c0ad2589f222e556722319fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aafad58526f9170f6a3ccabe49b88f3f40f07794c0ad2589f222e556722319fd", kill_on_drop: false }`
[INFO] [stdout] aafad58526f9170f6a3ccabe49b88f3f40f07794c0ad2589f222e556722319fd
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1ab21f29b36e9d7c6373e2809ae7a0fe66740d9ce2e30d56f905cbc3aedbd82
[INFO] running `Command { std: "docker" "start" "-a" "b1ab21f29b36e9d7c6373e2809ae7a0fe66740d9ce2e30d56f905cbc3aedbd82", kill_on_drop: false }`
[INFO] [stderr] warning: unknown `doc` attribute `Hidden`
[INFO] [stderr]    --> src/request.rs:303:11
[INFO] [stderr]     |
[INFO] [stderr] 303 |     #[doc(Hidden)]
[INFO] [stderr]     |           ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/cache.rs:70:26
[INFO] [stderr]    |
[INFO] [stderr] 70 |         while self.mutex.compare_and_swap(0, 1, Ordering::SeqCst) != 0 {}
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/cache.rs:75:28
[INFO] [stderr]    |
[INFO] [stderr] 75 |         assert!(self.mutex.compare_and_swap(1, 0, Ordering::SeqCst) == 1);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `Hidden`
[INFO] [stderr]    --> src/request.rs:303:11
[INFO] [stderr]     |
[INFO] [stderr] 303 |     #[doc(Hidden)]
[INFO] [stderr]     |           ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/cache.rs:70:26
[INFO] [stderr]    |
[INFO] [stderr] 70 |         while self.mutex.compare_and_swap(0, 1, Ordering::SeqCst) != 0 {}
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]   --> src/cache.rs:75:28
[INFO] [stderr]    |
[INFO] [stderr] 75 |         assert!(self.mutex.compare_and_swap(1, 0, Ordering::SeqCst) == 1);
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vial-119664f41d9dd239)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests vial
[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] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - (line 146) ... ignored
[INFO] [stdout] test src/macros.rs - run_with_banner (line 78) ... ignored
[INFO] [stdout] test src/macros.rs - run_with_banner (line 86) ... ignored
[INFO] [stdout] test src/macros.rs - run_with_banner (line 92) ... ignored
[INFO] [stdout] test src/request.rs - request::Request::state (line 423) ... ignored
[INFO] [stdout] test src/asset.rs - asset (line 45) - compile ... ok
[INFO] [stdout] test src/macros.rs - routes (line 323) - compile ... ok
[INFO] [stdout] test src/response.rs - response::Response (line 50) - compile ... ok
[INFO] [stdout] test src/macros.rs - use_state (line 126) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 72) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 114) - compile ... ok
[INFO] [stdout] test src/macros.rs - bundle_assets (line 262) - compile ... ok
[INFO] [stdout] test src/macros.rs - asset_dir (line 212) - compile ... ok
[INFO] [stdout] test src/macros.rs - run (line 46) - compile ... ok
[INFO] [stdout] test src/macros.rs - run (line 20) - compile ... ok
[INFO] [stdout] test src/request.rs - request::Request::cache (line 354) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 84) - compile ... ok
[INFO] [stdout] test src/macros.rs - routes (line 348) - compile ... ok
[INFO] [stdout] test src/request.rs - request::Request::cache (line 347) ... ok
[INFO] [stdout] test src/macros.rs - routes (line 375) ... ok
[INFO] [stdout] test src/cache.rs - cache::TypeCache (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 1.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1ab21f29b36e9d7c6373e2809ae7a0fe66740d9ce2e30d56f905cbc3aedbd82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ab21f29b36e9d7c6373e2809ae7a0fe66740d9ce2e30d56f905cbc3aedbd82", kill_on_drop: false }`
[INFO] [stdout] b1ab21f29b36e9d7c6373e2809ae7a0fe66740d9ce2e30d56f905cbc3aedbd82