[INFO] fetching crate burger 0.1.0-rc.1... [INFO] testing burger-0.1.0-rc.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate burger 0.1.0-rc.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate burger 0.1.0-rc.1 [INFO] finished tweaking crates.io crate burger 0.1.0-rc.1 [INFO] tweaked toml for crates.io crate burger 0.1.0-rc.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate burger 0.1.0-rc.1 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 burger 0.1.0-rc.1 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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.19.0 [INFO] [stderr] Downloaded smallvec v1.13.2 [INFO] [stderr] Downloaded thread_local v1.1.8 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded tracing-log v0.2.0 [INFO] [stderr] Downloaded valuable v0.1.0 [INFO] [stderr] Downloaded equivalent v1.0.1 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded slab v0.4.9 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded rustc-demangle v0.1.23 [INFO] [stderr] Downloaded num_cpus v1.16.0 [INFO] [stderr] Downloaded tokio-stream v0.1.15 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded indexmap v2.2.6 [INFO] [stderr] Downloaded futures-executor v0.3.30 [INFO] [stderr] Downloaded tower-layer v0.3.2 [INFO] [stderr] Downloaded futures-channel v0.3.30 [INFO] [stderr] Downloaded itoa v1.0.11 [INFO] [stderr] Downloaded overload v0.1.1 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.17 [INFO] [stderr] Downloaded futures v0.3.30 [INFO] [stderr] Downloaded sharded-slab v0.1.7 [INFO] [stderr] Downloaded object v0.32.2 [INFO] [stderr] Downloaded futures-util v0.3.30 [INFO] [stderr] Downloaded backtrace v0.3.71 [INFO] [stderr] Downloaded cc v1.0.90 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded syn v2.0.57 [INFO] [stderr] Downloaded bytes v1.6.0 [INFO] [stderr] Downloaded tracing v0.1.40 [INFO] [stderr] Downloaded tower v0.4.13 [INFO] [stderr] Downloaded pin-project v1.1.5 [INFO] [stderr] Downloaded http v1.1.0 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] [stderr] Downloaded addr2line v0.21.0 [INFO] [stderr] Downloaded miniz_oxide v0.7.2 [INFO] [stderr] Downloaded pin-project-lite v0.2.14 [INFO] [stderr] Downloaded nu-ansi-term v0.46.0 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded gimli v0.28.1 [INFO] [stderr] Downloaded getrandom v0.2.12 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded tracing-attributes v0.1.27 [INFO] [stderr] Downloaded futures-core v0.3.30 [INFO] [stderr] Downloaded pin-utils v0.1.0 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded hermit-abi v0.3.9 [INFO] [stderr] Downloaded tokio-macros v2.2.0 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded futures-sink v0.3.30 [INFO] [stderr] Downloaded futures-task v0.3.30 [INFO] [stderr] Downloaded pin-project-internal v1.1.5 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded tower-service v0.3.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.79 [INFO] [stderr] Downloaded tracing-subscriber v0.3.18 [INFO] [stderr] Downloaded futures-io v0.3.30 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded tracing-core v0.1.32 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded tokio v1.37.0 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2bf62ca47a5dfe3d40b4251f839591bf16d9743bff52031574514eba8313f39e [INFO] running `Command { std: "docker" "start" "-a" "2bf62ca47a5dfe3d40b4251f839591bf16d9743bff52031574514eba8313f39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bf62ca47a5dfe3d40b4251f839591bf16d9743bff52031574514eba8313f39e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bf62ca47a5dfe3d40b4251f839591bf16d9743bff52031574514eba8313f39e", kill_on_drop: false }` [INFO] [stdout] 2bf62ca47a5dfe3d40b4251f839591bf16d9743bff52031574514eba8313f39e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fc1adc4a2b05db8edf86a9d084130b9c7afbcecaa0b248678f44324682531389 [INFO] running `Command { std: "docker" "start" "-a" "fc1adc4a2b05db8edf86a9d084130b9c7afbcecaa0b248678f44324682531389", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling burger v0.1.0-rc.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.73s [INFO] running `Command { std: "docker" "inspect" "fc1adc4a2b05db8edf86a9d084130b9c7afbcecaa0b248678f44324682531389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc1adc4a2b05db8edf86a9d084130b9c7afbcecaa0b248678f44324682531389", kill_on_drop: false }` [INFO] [stdout] fc1adc4a2b05db8edf86a9d084130b9c7afbcecaa0b248678f44324682531389 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e50e59ec6a82f3d37cadb480984eb8d0b9c57e974b841b840e84061f5e6abc2c [INFO] running `Command { std: "docker" "start" "-a" "e50e59ec6a82f3d37cadb480984eb8d0b9c57e974b841b840e84061f5e6abc2c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling burger v0.1.0-rc.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> examples/retry.rs:25:15 [INFO] [stdout] | [INFO] [stdout] 25 | fn create(&self, request: &Request) -> Attempts { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 25 | fn create(&self, request: &Request) -> Attempts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.60s [INFO] running `Command { std: "docker" "inspect" "e50e59ec6a82f3d37cadb480984eb8d0b9c57e974b841b840e84061f5e6abc2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e50e59ec6a82f3d37cadb480984eb8d0b9c57e974b841b840e84061f5e6abc2c", kill_on_drop: false }` [INFO] [stdout] e50e59ec6a82f3d37cadb480984eb8d0b9c57e974b841b840e84061f5e6abc2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e23ab678b8aff93b4267d63759cbbcac9b9c40d93a70137cd67e4b4d94e02c55 [INFO] running `Command { std: "docker" "start" "-a" "e23ab678b8aff93b4267d63759cbbcac9b9c40d93a70137cd67e4b4d94e02c55", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> examples/retry.rs:25:15 [INFO] [stderr] | [INFO] [stderr] 25 | fn create(&self, request: &Request) -> Attempts { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 25 | fn create(&self, request: &Request) -> Attempts<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `burger` (example "retry") generated 1 warning (run `cargo fix --example "retry" -p burger` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/burger-d2f081981f0f0529) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test rate_limit::tests::limit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stderr] Doc-tests burger [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/retry.rs - retry (line 18) ... ok [INFO] [stdout] test src/retry.rs - retry::Policy (line 66) ... ok [INFO] [stdout] test src/select.rs - select (line 6) ... ok [INFO] [stdout] test src/lib.rs - MiddlewareBuilder (line 406) ... ok [INFO] [stdout] test src/either.rs - either (line 9) ... ok [INFO] [stdout] test src/lib.rs - Service (line 97) ... ok [INFO] [stdout] test src/lib.rs - ServiceExt::oneshot (line 131) ... ok [INFO] [stdout] test src/service_fn.rs - service_fn (line 6) ... ok [INFO] [stdout] test src/depressurize.rs - depressurize (line 8) ... ok [INFO] [stdout] test src/map.rs - map (line 8) ... ok [INFO] [stdout] test src/then.rs - then (line 8) ... ok [INFO] [stdout] test src/balance/p2c.rs - balance::p2c (line 7) ... ok [INFO] [stdout] test src/leak.rs - leak (line 8) ... ok [INFO] [stdout] test src/rate_limit.rs - rate_limit (line 17) ... ok [INFO] [stdout] test src/steer.rs - steer (line 9) ... ok [INFO] [stdout] test src/load_shed.rs - load_shed (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/concurrency_limit.rs - concurrency_limit (line 7) ... ok [INFO] [stdout] test src/buffer.rs - buffer (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e23ab678b8aff93b4267d63759cbbcac9b9c40d93a70137cd67e4b4d94e02c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e23ab678b8aff93b4267d63759cbbcac9b9c40d93a70137cd67e4b4d94e02c55", kill_on_drop: false }` [INFO] [stdout] e23ab678b8aff93b4267d63759cbbcac9b9c40d93a70137cd67e4b4d94e02c55