[INFO] fetching crate throttle-ro 0.1.2...
[INFO] testing throttle-ro-0.1.2 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate throttle-ro 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate throttle-ro 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate throttle-ro 0.1.2
[INFO] tweaked toml for crates.io crate throttle-ro 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate throttle-ro 0.1.2 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate throttle-ro 0.1.2 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43a85b8f4b5ef7d9ee01f10c15521eac496101d2f644287cb20dcad108c8f6d2
[INFO] running `Command { std: "docker" "start" "-a" "43a85b8f4b5ef7d9ee01f10c15521eac496101d2f644287cb20dcad108c8f6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43a85b8f4b5ef7d9ee01f10c15521eac496101d2f644287cb20dcad108c8f6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43a85b8f4b5ef7d9ee01f10c15521eac496101d2f644287cb20dcad108c8f6d2", kill_on_drop: false }`
[INFO] [stdout] 43a85b8f4b5ef7d9ee01f10c15521eac496101d2f644287cb20dcad108c8f6d2
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74270a9d4d5dee1082170714f0d91cc398749d58d73cc68a68a1886117bb9301
[INFO] running `Command { std: "docker" "start" "-a" "74270a9d4d5dee1082170714f0d91cc398749d58d73cc68a68a1886117bb9301", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling cache-ro v0.3.1
[INFO] [stderr]    Compiling throttle-ro v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.70s
[INFO] running `Command { std: "docker" "inspect" "74270a9d4d5dee1082170714f0d91cc398749d58d73cc68a68a1886117bb9301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74270a9d4d5dee1082170714f0d91cc398749d58d73cc68a68a1886117bb9301", kill_on_drop: false }`
[INFO] [stdout] 74270a9d4d5dee1082170714f0d91cc398749d58d73cc68a68a1886117bb9301
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db34bbec3dd903d5704731a1218bbf7a4d2d4eb53fbbb9617732755ff432623a
[INFO] running `Command { std: "docker" "start" "-a" "db34bbec3dd903d5704731a1218bbf7a4d2d4eb53fbbb9617732755ff432623a", kill_on_drop: false }`
[INFO] [stderr]    Compiling throttle-ro v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "db34bbec3dd903d5704731a1218bbf7a4d2d4eb53fbbb9617732755ff432623a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db34bbec3dd903d5704731a1218bbf7a4d2d4eb53fbbb9617732755ff432623a", kill_on_drop: false }`
[INFO] [stdout] db34bbec3dd903d5704731a1218bbf7a4d2d4eb53fbbb9617732755ff432623a
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd00a344b59c292bea67921ae51adb921171d69136e728faec4acc42a8cf1769
[INFO] running `Command { std: "docker" "start" "-a" "fd00a344b59c292bea67921ae51adb921171d69136e728faec4acc42a8cf1769", 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/throttle_ro-927acc7202ab2a75)
[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 tests/main.rs (/opt/rustwide/target/debug/deps/main-29680aa546cf0759)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests throttle_ro
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ThrottlesService (line 54) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - ThrottlesService (line 54) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:69:19
[INFO] [stdout]     |
[INFO] [stdout] 18  | if service.can_go(&cache) {
[INFO] [stdout]     |            ------ ^^^^^^ expected `&Cache`, found `&Result<Cache, Box<dyn Error>>`
[INFO] [stdout]     |            |
[INFO] [stdout]     |            arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Cache`
[INFO] [stdout]                found reference `&Result<Cache, Box<dyn std::error::Error>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn can_go(&mut self, cache: &Cache) -> bool {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:70:17
[INFO] [stdout]     |
[INFO] [stdout] 19  |     service.hit(&cache);
[INFO] [stdout]     |             --- ^^^^^^ expected `&Cache`, found `&Result<Cache, Box<dyn Error>>`
[INFO] [stdout]     |             |
[INFO] [stdout]     |             arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&Cache`
[INFO] [stdout]                found reference `&Result<Cache, Box<dyn std::error::Error>>`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn hit(&mut self, cache: &Cache) {
[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 E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - ThrottlesService (line 54)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "fd00a344b59c292bea67921ae51adb921171d69136e728faec4acc42a8cf1769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd00a344b59c292bea67921ae51adb921171d69136e728faec4acc42a8cf1769", kill_on_drop: false }`
[INFO] [stdout] fd00a344b59c292bea67921ae51adb921171d69136e728faec4acc42a8cf1769
