[INFO] crate futures-router-sink 0.1.0 is already in cache [INFO] testing futures-router-sink-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate futures-router-sink 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate futures-router-sink 0.1.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate futures-router-sink 0.1.0 [INFO] finished tweaking crates.io crate futures-router-sink 0.1.0 [INFO] tweaked toml for crates.io crate futures-router-sink 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: unused manifest key: package.travis-ci [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 69905b8943d8fb8d969268f363fe2f24920ec87b74f3364e91cfe5ec06cabc8a [INFO] running `"docker" "start" "-a" "69905b8943d8fb8d969268f363fe2f24920ec87b74f3364e91cfe5ec06cabc8a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: package.travis-ci [INFO] [stderr] Compiling futures-router-sink v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `"docker" "inspect" "69905b8943d8fb8d969268f363fe2f24920ec87b74f3364e91cfe5ec06cabc8a"` [INFO] running `"docker" "rm" "-f" "69905b8943d8fb8d969268f363fe2f24920ec87b74f3364e91cfe5ec06cabc8a"` [INFO] [stdout] 69905b8943d8fb8d969268f363fe2f24920ec87b74f3364e91cfe5ec06cabc8a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ed77723904f41a59f8dd869f341d4b1e0af0cfef7eb0f930137f5e947ef9cde [INFO] running `"docker" "start" "-a" "9ed77723904f41a59f8dd869f341d4b1e0af0cfef7eb0f930137f5e947ef9cde"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: package.travis-ci [INFO] [stderr] Compiling futures-router-sink v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result` [INFO] [stderr] --> src/lib.rs:58:22 [INFO] [stderr] | [INFO] [stderr] 58 | let stream = stream::iter(input); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result` [INFO] [stderr] --> src/lib.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | let stream = stream::iter(input); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "9ed77723904f41a59f8dd869f341d4b1e0af0cfef7eb0f930137f5e947ef9cde"` [INFO] running `"docker" "rm" "-f" "9ed77723904f41a59f8dd869f341d4b1e0af0cfef7eb0f930137f5e947ef9cde"` [INFO] [stdout] 9ed77723904f41a59f8dd869f341d4b1e0af0cfef7eb0f930137f5e947ef9cde [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3d70e84667d6fbee729f9ef9938e1e6f027705c74bbd4d888df0acaa76fffd0a [INFO] running `"docker" "start" "-a" "3d70e84667d6fbee729f9ef9938e1e6f027705c74bbd4d888df0acaa76fffd0a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused manifest key: package.travis-ci [INFO] [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result` [INFO] [stderr] --> src/lib.rs:58:22 [INFO] [stderr] | [INFO] [stderr] 58 | let stream = stream::iter(input); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result` [INFO] [stderr] --> src/lib.rs:80:22 [INFO] [stderr] | [INFO] [stderr] 80 | let stream = stream::iter(input); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/futures_router_sink-57fd754a1de8ee5f [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::poll_all ... ok [INFO] [stdout] test test::poll_err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests futures-router-sink [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink::right_mut (line 136) ... FAILED [INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink::left_mut (line 117) ... FAILED [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink::right (line 98) ... ok [INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink::new (line 55) ... ok [INFO] [stdout] test src/router_sink.rs - router_sink::RouterSink::left (line 79) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/router_sink.rs - router_sink::RouterSink::right_mut (line 136) stdout ---- [INFO] [stdout] error[E0596]: cannot borrow `router` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/router_sink.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 7 | let router = RouterSink::new(left, right); [INFO] [stdout] | ------ help: consider changing this to be mutable: `mut router` [INFO] [stdout] 8 | let right = router.left_mut(); [INFO] [stdout] | ^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/router_sink.rs - router_sink::RouterSink::left_mut (line 117) stdout ---- [INFO] [stdout] error[E0596]: cannot borrow `router` as mutable, as it is not declared as mutable [INFO] [stdout] --> src/router_sink.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 7 | let router = RouterSink::new(left, right); [INFO] [stdout] | ------ help: consider changing this to be mutable: `mut router` [INFO] [stdout] 8 | let right = router.left_mut(); [INFO] [stdout] | ^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/router_sink.rs - router_sink::RouterSink::left_mut (line 117) [INFO] [stdout] src/router_sink.rs - router_sink::RouterSink::right_mut (line 136) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "3d70e84667d6fbee729f9ef9938e1e6f027705c74bbd4d888df0acaa76fffd0a"` [INFO] running `"docker" "rm" "-f" "3d70e84667d6fbee729f9ef9938e1e6f027705c74bbd4d888df0acaa76fffd0a"` [INFO] [stdout] 3d70e84667d6fbee729f9ef9938e1e6f027705c74bbd4d888df0acaa76fffd0a