[INFO] fetching crate digu 0.0.8...
[INFO] testing digu-0.0.8 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate digu 0.0.8 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate digu 0.0.8
[INFO] finished tweaking crates.io crate digu 0.0.8
[INFO] tweaked toml for crates.io crate digu 0.0.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate digu 0.0.8 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate digu 0.0.8 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc1f818a6b69f92169f0a00e9651d1a134a94d2aa8a55b281e356b5a25ef3aad
[INFO] running `Command { std: "docker" "start" "-a" "cc1f818a6b69f92169f0a00e9651d1a134a94d2aa8a55b281e356b5a25ef3aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc1f818a6b69f92169f0a00e9651d1a134a94d2aa8a55b281e356b5a25ef3aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc1f818a6b69f92169f0a00e9651d1a134a94d2aa8a55b281e356b5a25ef3aad", kill_on_drop: false }`
[INFO] [stdout] cc1f818a6b69f92169f0a00e9651d1a134a94d2aa8a55b281e356b5a25ef3aad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9284e89d443a16cd554aa739509900fc897ec82e8a2fdad192ebe21b440d0373
[INFO] running `Command { std: "docker" "start" "-a" "9284e89d443a16cd554aa739509900fc897ec82e8a2fdad192ebe21b440d0373", kill_on_drop: false }`
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[INFO] [stderr]    Compiling dropshot_endpoint v0.6.0
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling usdt-impl v0.2.1
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[INFO] [stderr]    Compiling slog-term v2.8.0
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[INFO] [stderr]    Compiling slog-bunyan v2.3.0
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[INFO] [stderr]    Compiling dropshot v0.6.0
[INFO] [stderr]    Compiling digu v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `NeedRequestContext` is never constructed
[INFO] [stdout]   --> src/server.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     _ctx: Arc<RequestContext<()>>,
[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 `NeedHttpResponse` is never constructed
[INFO] [stdout]   --> src/server.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeedRequestContext` is never constructed
[INFO] [stdout]   --> src/server.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     _ctx: Arc<RequestContext<()>>,
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeedHttpResponse` is never constructed
[INFO] [stdout]   --> src/server.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.55s
[INFO] running `Command { std: "docker" "inspect" "9284e89d443a16cd554aa739509900fc897ec82e8a2fdad192ebe21b440d0373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9284e89d443a16cd554aa739509900fc897ec82e8a2fdad192ebe21b440d0373", kill_on_drop: false }`
[INFO] [stdout] 9284e89d443a16cd554aa739509900fc897ec82e8a2fdad192ebe21b440d0373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb6e28e358add561e883e71614a626430ae6d90d4e91372bef7e7d7f993eece3
[INFO] running `Command { std: "docker" "start" "-a" "fb6e28e358add561e883e71614a626430ae6d90d4e91372bef7e7d7f993eece3", kill_on_drop: false }`
[INFO] [stderr]    Compiling digu v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `NeedRequestContext` is never constructed
[INFO] [stdout]   --> src/server.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     _ctx: Arc<RequestContext<()>>,
[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 `NeedHttpResponse` is never constructed
[INFO] [stdout]   --> src/server.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeedRequestContext` is never constructed
[INFO] [stdout]   --> src/server.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     _ctx: Arc<RequestContext<()>>,
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeedHttpResponse` is never constructed
[INFO] [stdout]   --> src/server.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeedRequestContext` is never constructed
[INFO] [stdout]   --> src/server.rs:41:11
[INFO] [stdout]    |
[INFO] [stdout] 41 |     _ctx: Arc<RequestContext<()>>,
[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 `NeedHttpResponse` is never constructed
[INFO] [stdout]   --> src/server.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeedRequestContext` is never constructed
[INFO] [stdout]   --> src/server.rs:66:11
[INFO] [stdout]    |
[INFO] [stdout] 66 |     _ctx: Arc<RequestContext<()>>,
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeedHttpResponse` is never constructed
[INFO] [stdout]   --> src/server.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "fb6e28e358add561e883e71614a626430ae6d90d4e91372bef7e7d7f993eece3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb6e28e358add561e883e71614a626430ae6d90d4e91372bef7e7d7f993eece3", kill_on_drop: false }`
[INFO] [stdout] fb6e28e358add561e883e71614a626430ae6d90d4e91372bef7e7d7f993eece3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc833169d47839a4a4a8def4b24aa35bb081b3fa829697ee24eb602c38320fd9
[INFO] running `Command { std: "docker" "start" "-a" "bc833169d47839a4a4a8def4b24aa35bb081b3fa829697ee24eb602c38320fd9", kill_on_drop: false }`
[INFO] [stderr] warning: struct `NeedRequestContext` is never constructed
[INFO] [stderr]   --> src/server.rs:41:11
[INFO] [stderr]    |
[INFO] [stderr] 41 |     _ctx: Arc<RequestContext<()>>,
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeedHttpResponse` is never constructed
[INFO] [stderr]   --> src/server.rs:43:6
[INFO] [stderr]    |
[INFO] [stderr] 43 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeedRequestContext` is never constructed
[INFO] [stderr]   --> src/server.rs:66:11
[INFO] [stderr]    |
[INFO] [stderr] 66 |     _ctx: Arc<RequestContext<()>>,
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeedHttpResponse` is never constructed
[INFO] [stderr]   --> src/server.rs:68:6
[INFO] [stderr]    |
[INFO] [stderr] 68 | ) -> Result<HttpResponseOk<Response>, HttpError> {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `digu` (lib) generated 4 warnings
[INFO] [stderr] warning: `digu` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/digu-bcda94996119106c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::evaluate_preset_hand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/start_demo.rs (/opt/rustwide/target/debug/deps/start_demo-975643119ccc1739)
[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/bin/start_server.rs (/opt/rustwide/target/debug/deps/start_server-d26574d68194dfec)
[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 digu
[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] running `Command { std: "docker" "inspect" "bc833169d47839a4a4a8def4b24aa35bb081b3fa829697ee24eb602c38320fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc833169d47839a4a4a8def4b24aa35bb081b3fa829697ee24eb602c38320fd9", kill_on_drop: false }`
[INFO] [stdout] bc833169d47839a4a4a8def4b24aa35bb081b3fa829697ee24eb602c38320fd9
