[INFO] fetching crate embly 0.0.5... [INFO] testing embly-0.0.5 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate embly 0.0.5 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate embly 0.0.5 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate embly 0.0.5 [INFO] finished tweaking crates.io crate embly 0.0.5 [INFO] tweaked toml for crates.io crate embly 0.0.5 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe17e1ca520ec6d10a284a39671e6827d692589ec80ae1d0af895db62399dfbf [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" "fe17e1ca520ec6d10a284a39671e6827d692589ec80ae1d0af895db62399dfbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe17e1ca520ec6d10a284a39671e6827d692589ec80ae1d0af895db62399dfbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe17e1ca520ec6d10a284a39671e6827d692589ec80ae1d0af895db62399dfbf", kill_on_drop: false }` [INFO] [stdout] fe17e1ca520ec6d10a284a39671e6827d692589ec80ae1d0af895db62399dfbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--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] 8e1fc8758be9331df217aaf1474851d781e530070f85b098acb2015bb6c19b55 [INFO] running `Command { std: "docker" "start" "-a" "8e1fc8758be9331df217aaf1474851d781e530070f85b098acb2015bb6c19b55", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling quick-protobuf v0.6.4 [INFO] [stderr] Compiling embly v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:72:55 [INFO] [stdout] | [INFO] [stdout] 72 | static ref EVENT_REGISTRY: Mutex> = { Mutex::new(BTreeSet::new()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.00s [INFO] running `Command { std: "docker" "inspect" "8e1fc8758be9331df217aaf1474851d781e530070f85b098acb2015bb6c19b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e1fc8758be9331df217aaf1474851d781e530070f85b098acb2015bb6c19b55", kill_on_drop: false }` [INFO] [stdout] 8e1fc8758be9331df217aaf1474851d781e530070f85b098acb2015bb6c19b55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 4dd5770836e5f5871d8e2bf5b206655db4aad4f7771d37d4b65d5f7156aea513 [INFO] running `Command { std: "docker" "start" "-a" "4dd5770836e5f5871d8e2bf5b206655db4aad4f7771d37d4b65d5f7156aea513", kill_on_drop: false }` [INFO] [stderr] Compiling embly v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:72:55 [INFO] [stdout] | [INFO] [stdout] 72 | static ref EVENT_REGISTRY: Mutex> = { Mutex::new(BTreeSet::new()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/http.rs:403:9 [INFO] [stdout] | [INFO] [stdout] 403 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/lib.rs:72:55 [INFO] [stdout] | [INFO] [stdout] 72 | static ref EVENT_REGISTRY: Mutex> = { Mutex::new(BTreeSet::new()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.39s [INFO] running `Command { std: "docker" "inspect" "4dd5770836e5f5871d8e2bf5b206655db4aad4f7771d37d4b65d5f7156aea513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4dd5770836e5f5871d8e2bf5b206655db4aad4f7771d37d4b65d5f7156aea513", kill_on_drop: false }` [INFO] [stdout] 4dd5770836e5f5871d8e2bf5b206655db4aad4f7771d37d4b65d5f7156aea513 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ded36e28becccb0b016ff4cb1a502f18b37aa86145f714e60709a2279607ee0e [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" "ded36e28becccb0b016ff4cb1a502f18b37aa86145f714e60709a2279607ee0e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stdout] running 1 test [INFO] [stderr] --> src/lib.rs:72:55 [INFO] [stdout] test proto::tests::test_proto ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 72 | static ref EVENT_REGISTRY: Mutex> = { Mutex::new(BTreeSet::new()) }; [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/http.rs:403:9 [INFO] [stderr] | [INFO] [stderr] 403 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `embly` (lib) generated 1 warning [INFO] [stderr] warning: `embly` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/embly-fd0a88400ab739dc) [INFO] [stderr] Doc-tests embly [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:72:55 [INFO] [stderr] | [INFO] [stderr] 72 | static ref EVENT_REGISTRY: Mutex> = { Mutex::new(BTreeSet::new()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 13 tests [INFO] [stderr] [INFO] [stdout] test src/http.rs - http::run_catch_error (line 359) - compile ... ok [INFO] [stdout] test src/http.rs - http (line 7) - compile ... ok [INFO] [stdout] test src/lib.rs - prelude (line 58) ... ok [INFO] [stdout] test src/http.rs - http::run (line 317) - compile ... ok [INFO] [stdout] test src/lib.rs - spawn_function (line 192) ... ok [INFO] [stdout] test src/http.rs - http::ResponseWriter (line 115) ... ok [INFO] [stdout] test src/lib.rs - Conn::wait (line 164) ... ok [INFO] [stdout] test src/lib.rs - Conn (line 107) ... ok [INFO] [stdout] test src/lib.rs - Conn (line 84) ... ok [INFO] [stdout] test src/kv.rs - kv (line 3) ... ok [INFO] [stdout] test src/lib.rs - Conn::wait (line 153) ... ok [INFO] [stdout] test src/lib.rs - run_catch_error (line 449) ... ok [INFO] [stdout] test src/lib.rs - run (line 417) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ded36e28becccb0b016ff4cb1a502f18b37aa86145f714e60709a2279607ee0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ded36e28becccb0b016ff4cb1a502f18b37aa86145f714e60709a2279607ee0e", kill_on_drop: false }` [INFO] [stdout] ded36e28becccb0b016ff4cb1a502f18b37aa86145f714e60709a2279607ee0e