[INFO] fetching crate erkpht-tower 0.3.2... [INFO] testing erkpht-tower-0.3.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate erkpht-tower 0.3.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate erkpht-tower 0.3.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate erkpht-tower 0.3.2 [INFO] finished tweaking crates.io crate erkpht-tower 0.3.2 [INFO] tweaked toml for crates.io crate erkpht-tower 0.3.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 924040676db25b06a8bae6f60f38a457063cafb3d60eedcfcb4b489b6aa7b0aa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "924040676db25b06a8bae6f60f38a457063cafb3d60eedcfcb4b489b6aa7b0aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "924040676db25b06a8bae6f60f38a457063cafb3d60eedcfcb4b489b6aa7b0aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "924040676db25b06a8bae6f60f38a457063cafb3d60eedcfcb4b489b6aa7b0aa", kill_on_drop: false }` [INFO] [stdout] 924040676db25b06a8bae6f60f38a457063cafb3d60eedcfcb4b489b6aa7b0aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca7a07260d35921e53f0fcf802d2e34b937f321ad95844461be2d38c4c783a32 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ca7a07260d35921e53f0fcf802d2e34b937f321ad95844461be2d38c4c783a32", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling pin-project v0.4.28 [INFO] [stderr] Compiling erkpht-tower v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.61s [INFO] running `Command { std: "docker" "inspect" "ca7a07260d35921e53f0fcf802d2e34b937f321ad95844461be2d38c4c783a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca7a07260d35921e53f0fcf802d2e34b937f321ad95844461be2d38c4c783a32", kill_on_drop: false }` [INFO] [stdout] ca7a07260d35921e53f0fcf802d2e34b937f321ad95844461be2d38c4c783a32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 81dc53df1eb3eb194835061a7b5ac760724cfa512b52413a8c8a900b4643d1c9 [INFO] running `Command { std: "docker" "start" "-a" "81dc53df1eb3eb194835061a7b5ac760724cfa512b52413a8c8a900b4643d1c9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling hdrhistogram v6.3.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tokio-test v0.2.1 [INFO] [stderr] Compiling tower-test v0.3.0 [INFO] [stderr] Compiling tracing-subscriber v0.1.6 [INFO] [stderr] Compiling erkpht-tower v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.56s [INFO] running `Command { std: "docker" "inspect" "81dc53df1eb3eb194835061a7b5ac760724cfa512b52413a8c8a900b4643d1c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81dc53df1eb3eb194835061a7b5ac760724cfa512b52413a8c8a900b4643d1c9", kill_on_drop: false }` [INFO] [stdout] 81dc53df1eb3eb194835061a7b5ac760724cfa512b52413a8c8a900b4643d1c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c3d919375e61915fdc6037e6eae173b4db8ca2c0d7c29958722d3fbd380d6ca1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c3d919375e61915fdc6037e6eae173b4db8ca2c0d7c29958722d3fbd380d6ca1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/erkpht_tower-55084fca04acf4a0) [INFO] [stdout] [INFO] [stderr] Running tests/balance/main.rs (/opt/rustwide/target/debug/deps/balance-8fb5fc181428c78c) [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] [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/buffer/main.rs (/opt/rustwide/target/debug/deps/buffer-0d1df6845ff0dd18) [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/builder.rs (/opt/rustwide/target/debug/deps/builder-e42ede5bb6a4eeef) [INFO] [stdout] [INFO] [stderr] Running tests/filter/main.rs (/opt/rustwide/target/debug/deps/filter-148ac13da2fa7e91) [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/hedge/main.rs (/opt/rustwide/target/debug/deps/hedge-a13b03c9ec23b4e0) [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/limit/main.rs (/opt/rustwide/target/debug/deps/limit-df6a06d11016b3a7) [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] [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/load_shed/main.rs (/opt/rustwide/target/debug/deps/load_shed-2d4bbf66cd5577bd) [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/ready_cache/main.rs (/opt/rustwide/target/debug/deps/ready_cache-3611fe1afbd7ade4) [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/retry/main.rs (/opt/rustwide/target/debug/deps/retry-b97dc9723d63fa56) [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/spawn_ready/main.rs (/opt/rustwide/target/debug/deps/spawn_ready-018f4ee196a80f89) [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/steer/main.rs (/opt/rustwide/target/debug/deps/steer-2fd6b77d2999f289) [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/util/main.rs (/opt/rustwide/target/debug/deps/util-7ad8c16e14845db7) [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 erkpht-tower [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder (line 73) ... FAILED [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder (line 90) ... FAILED [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder (line 52) ... FAILED [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder (line 31) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/builder/mod.rs - builder::ServiceBuilder (line 73) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tower` [INFO] [stdout] --> src/builder/mod.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tower::builder::ServiceBuilder; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tower` [INFO] [stdout] --> src/builder/mod.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tower::Service; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/builder/mod.rs - builder::ServiceBuilder (line 90) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tower` [INFO] [stdout] --> src/builder/mod.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tower::builder::ServiceBuilder; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tower` [INFO] [stdout] --> src/builder/mod.rs:91:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tower::Service; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/builder/mod.rs - builder::ServiceBuilder (line 52) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tower` [INFO] [stdout] --> src/builder/mod.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tower::builder::ServiceBuilder; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tower` [INFO] [stdout] --> src/builder/mod.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 3 | use tower::Service; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/builder/mod.rs - builder::ServiceBuilder (line 31) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `tower` [INFO] [stdout] --> src/builder/mod.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tower::builder::ServiceBuilder; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tower` [INFO] [stdout] --> src/builder/mod.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tower::Service; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `tower` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/builder/mod.rs - builder::ServiceBuilder (line 31) [INFO] [stdout] src/builder/mod.rs - builder::ServiceBuilder (line 52) [INFO] [stdout] src/builder/mod.rs - builder::ServiceBuilder (line 73) [INFO] [stdout] src/builder/mod.rs - builder::ServiceBuilder (line 90) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "c3d919375e61915fdc6037e6eae173b4db8ca2c0d7c29958722d3fbd380d6ca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d919375e61915fdc6037e6eae173b4db8ca2c0d7c29958722d3fbd380d6ca1", kill_on_drop: false }` [INFO] [stdout] c3d919375e61915fdc6037e6eae173b4db8ca2c0d7c29958722d3fbd380d6ca1