[INFO] crate lighthouse 0.1.0 is already in cache [INFO] testing lighthouse-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate lighthouse 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate lighthouse 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lighthouse 0.1.0 [INFO] finished tweaking crates.io crate lighthouse 0.1.0 [INFO] tweaked toml for crates.io crate lighthouse 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate lighthouse 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 0f099ad51672e9a133b175ec16959209bc9d27cee296daa24080a8bbbe898346 [INFO] running `"docker" "start" "-a" "0f099ad51672e9a133b175ec16959209bc9d27cee296daa24080a8bbbe898346"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling c_linked_list v1.1.1 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling backtrace v0.3.43 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling ssdp v0.7.0 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling hyper v0.13.2 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.47 [INFO] [stderr] Compiling reqwest v0.10.1 [INFO] [stderr] Compiling lighthouse v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | h.all(state!(on: true, bri: 254)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | h.all(state!(on: false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | ... h.all(&state); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | h.all(&s); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 54s [INFO] running `"docker" "inspect" "0f099ad51672e9a133b175ec16959209bc9d27cee296daa24080a8bbbe898346"` [INFO] running `"docker" "rm" "-f" "0f099ad51672e9a133b175ec16959209bc9d27cee296daa24080a8bbbe898346"` [INFO] [stdout] 0f099ad51672e9a133b175ec16959209bc9d27cee296daa24080a8bbbe898346 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 56ba986f4f976a1ff7379c52da8431488c5de5677d1e99c4394713fe027f373c [INFO] running `"docker" "start" "-a" "56ba986f4f976a1ff7379c52da8431488c5de5677d1e99c4394713fe027f373c"` [INFO] [stderr] Compiling lighthouse v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | h.all(state!(on: true, bri: 254)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | h.all(state!(on: false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | ... h.all(&state); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | h.all(&s); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/send_state.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | h.state_by_id(1, state!(on: true, bri: 254)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/send_state.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | h.all(state!(on: true, bri: 254)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.82s [INFO] running `"docker" "inspect" "56ba986f4f976a1ff7379c52da8431488c5de5677d1e99c4394713fe027f373c"` [INFO] running `"docker" "rm" "-f" "56ba986f4f976a1ff7379c52da8431488c5de5677d1e99c4394713fe027f373c"` [INFO] [stdout] 56ba986f4f976a1ff7379c52da8431488c5de5677d1e99c4394713fe027f373c [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 614c957fb063326559255bcc88d9304ea620b745f6c294bf72f2db2fc73b3d68 [INFO] running `"docker" "start" "-a" "614c957fb063326559255bcc88d9304ea620b745f6c294bf72f2db2fc73b3d68"` [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/send_state.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | h.state_by_id(1, state!(on: true, bri: 254)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/send_state.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | h.all(state!(on: true, bri: 254)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | h.all(state!(on: true, bri: 254)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | h.all(state!(on: false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:40:29 [INFO] [stderr] | [INFO] [stderr] 40 | ... h.all(&state); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/lighthouse.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | h.all(&s); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lighthouse-cae916954296f612 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lh-7df5e70ae8cc7590 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests lighthouse [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/hue/lights.rs - state (line 62) ... ok [INFO] [stdout] test src/hue/lights.rs - hue::lights::SendableState (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "614c957fb063326559255bcc88d9304ea620b745f6c294bf72f2db2fc73b3d68"` [INFO] running `"docker" "rm" "-f" "614c957fb063326559255bcc88d9304ea620b745f6c294bf72f2db2fc73b3d68"` [INFO] [stdout] 614c957fb063326559255bcc88d9304ea620b745f6c294bf72f2db2fc73b3d68