[INFO] fetching crate huehue 0.4.1... [INFO] building huehue-0.4.1 against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684 [INFO] extracting crate huehue 0.4.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate huehue 0.4.1 on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate huehue 0.4.1 [INFO] finished tweaking crates.io crate huehue 0.4.1 [INFO] tweaked toml for crates.io crate huehue 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate huehue 0.4.1 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_repr v0.1.7 [INFO] [stderr] Downloaded reqwest v0.11.9 [INFO] [stderr] Downloaded h2 v0.3.11 [INFO] [stderr] Downloaded mdns-sd v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc1a7116547706f38f115cacaddbebbba597822f183d44f0448448c2f8250d56 [INFO] running `Command { std: "docker" "start" "-a" "dc1a7116547706f38f115cacaddbebbba597822f183d44f0448448c2f8250d56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc1a7116547706f38f115cacaddbebbba597822f183d44f0448448c2f8250d56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc1a7116547706f38f115cacaddbebbba597822f183d44f0448448c2f8250d56", kill_on_drop: false }` [INFO] [stdout] dc1a7116547706f38f115cacaddbebbba597822f183d44f0448448c2f8250d56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fac7f4428798fc59ebc8b5cd12011c0e72e1f569332a7f266a947c55797d44ae [INFO] running `Command { std: "docker" "start" "-a" "fac7f4428798fc59ebc8b5cd12011c0e72e1f569332a7f266a947c55797d44ae", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling mdns-sd v0.2.2 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling huehue v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` 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 10.99s [INFO] running `Command { std: "docker" "inspect" "fac7f4428798fc59ebc8b5cd12011c0e72e1f569332a7f266a947c55797d44ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac7f4428798fc59ebc8b5cd12011c0e72e1f569332a7f266a947c55797d44ae", kill_on_drop: false }` [INFO] [stdout] fac7f4428798fc59ebc8b5cd12011c0e72e1f569332a7f266a947c55797d44ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e1974aa7fae5a38def839fc0e679c326fe48dded5f0c9cdc4d5b8b578bb77f7f [INFO] running `Command { std: "docker" "start" "-a" "e1974aa7fae5a38def839fc0e679c326fe48dded5f0c9cdc4d5b8b578bb77f7f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling huehue v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcbe7Vyu/symbols.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.light_switch.9367476fcfa295d4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff.38dqrnmehpk7xcye.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstructopt-1d44e399fc309972.rlib" "/opt/rustwide/target/debug/deps/libclap-4f04ee95e2ab80d5.rlib" "/opt/rustwide/target/debug/deps/libvec_map-fc342719877893b6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-e0b90c9348489b1f.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e882685ae0e508d4.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c58ca68092cf803b.rlib" "/opt/rustwide/target/debug/deps/libatty-1fbe5e4e7bf36291.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bb169c4f46faf8a6.rlib" "/opt/rustwide/target/debug/deps/libhuehue-ccadb18bc6644fc5.rlib" "/opt/rustwide/target/debug/deps/libuuid-a203cf30106975be.rlib" "/opt/rustwide/target/debug/deps/libregex-6f7d7ed71cce08ec.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-a5f9e74f9a0a4828.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-353fbae1a841f85a.rlib" "/opt/rustwide/target/debug/deps/libreqwest-164ce63145ec9990.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-69ec870944ce061c.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-cb26e6f79af0b47a.rlib" "/opt/rustwide/target/debug/deps/libipnet-d41e395b54b5590e.rlib" "/opt/rustwide/target/debug/deps/libtokio_native_tls-8413e57ea9787c2d.rlib" "/opt/rustwide/target/debug/deps/libmime-9e07d67b5ac64e40.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-f4fa23ad2a01d02b.rlib" "/opt/rustwide/target/debug/deps/libserde_json-37d5cff5d85e561d.rlib" "/opt/rustwide/target/debug/deps/libryu-e6a60e27eea7e1f3.rlib" "/opt/rustwide/target/debug/deps/libbase64-70ad20caa2b11358.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-927fcca17f36abad.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-4ef163abf36661c4.rlib" "/opt/rustwide/target/debug/deps/libopenssl-56d837869d56f2a0.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-6e8b298c35191e91.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-dc2dc66b96dc6009.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-a723f4363bfbfab5.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-58e53a466adf3ccc.rlib" "/opt/rustwide/target/debug/deps/libhyper-fcfc9257cd0a1cae.rlib" "/opt/rustwide/target/debug/deps/libwant-c81ca58f3d17f327.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-c2c83306f7338f1e.rlib" "/opt/rustwide/target/debug/deps/libsocket2-6440b953d4044141.rlib" "/opt/rustwide/target/debug/deps/libhttparse-fdb57d3f07cb51b5.rlib" "/opt/rustwide/target/debug/deps/libh2-69298371631a69ae.rlib" "/opt/rustwide/target/debug/deps/libindexmap-b8afc347b055b384.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-9d344ec4bd0a499c.rlib" "/opt/rustwide/target/debug/deps/libslab-6b70c377fdc40e76.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-635220084f80fc98.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-26d5ea0f19d875a6.rlib" "/opt/rustwide/target/debug/deps/libtower_service-db06c0d206de5707.rlib" "/opt/rustwide/target/debug/deps/libtracing-bbead3081bc57793.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-8b379b73ddca2f76.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-7d67ce79460effc8.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-7cde53cbf027fb41.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-4207008a5214576e.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-339fc95f834a67dc.rlib" "/opt/rustwide/target/debug/deps/libtokio-81c1f8793d7fe28c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-e444a579480d6fad.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5bb1e7ca77e59bdd.rlib" "/opt/rustwide/target/debug/deps/libmio-557c552c46021f39.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-ac637a5d09262874.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-47b50c203cd59216.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-64294331a088ff3b.rlib" "/opt/rustwide/target/debug/deps/liburl-e0a4ea74467f4c8c.rlib" "/opt/rustwide/target/debug/deps/libidna-8a9cef840409f51f.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-59e48e6e9584bd69.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-f708459a1141e51c.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-1bf1a30eed3b5c6a.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-010b446f1cbb981e.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-b9bf2341570d78f9.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-cd7356c23e34a112.rlib" "/opt/rustwide/target/debug/deps/libmatches-2a310fad976784d4.rlib" "/opt/rustwide/target/debug/deps/libhttp-fb18b035a06ae1e8.rlib" "/opt/rustwide/target/debug/deps/libitoa-bd436f0e06c890b1.rlib" "/opt/rustwide/target/debug/deps/libbytes-77091162d9e32949.rlib" "/opt/rustwide/target/debug/deps/libfnv-574dedeaa4c89e1d.rlib" "/opt/rustwide/target/debug/deps/libmdns_sd-6634ebeb6583ef40.rlib" "/opt/rustwide/target/debug/deps/libnix-4c6cf89ce99905d0.rlib" "/opt/rustwide/target/debug/deps/libbitflags-560efdb99b117eef.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-ce567de8b7c8eaf6.rlib" "/opt/rustwide/target/debug/deps/liblibc-0339c393970a44b9.rlib" "/opt/rustwide/target/debug/deps/liblog-405bdafa0d875610.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-ee2d1a2e4164201c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-da8c4788048e0c62.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0128a598f57c42f0.rlib" "/opt/rustwide/target/debug/deps/libserde-af48e0f168c4b109.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-72b35984a787fb54.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0fdedff926cd8b5a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-fe0525e327a5464a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-795b2243f06bd098.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-86ce554ff6ad08cd.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1be635a4727d8e5e.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1e55d89766af9c5f.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-02605c7065574d0d.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0d17ba1067febc2c.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2408fbe38b247900.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b3c63e8997fdca47.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-bfa7a39ebb77d49a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4b955078cf51c0a1.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a6fbee0083900be.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2b93db426c5a26c2.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b30975e2b876cf32.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cd2f2bc505f56f50.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ec02dd343723da85.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-408115ade0360d2a.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/light_switch-e1709595328365ff" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `huehue` (example "light-switch") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e1974aa7fae5a38def839fc0e679c326fe48dded5f0c9cdc4d5b8b578bb77f7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1974aa7fae5a38def839fc0e679c326fe48dded5f0c9cdc4d5b8b578bb77f7f", kill_on_drop: false }` [INFO] [stdout] e1974aa7fae5a38def839fc0e679c326fe48dded5f0c9cdc4d5b8b578bb77f7f [INFO] building huehue-0.4.1 against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684 [INFO] extracting crate huehue 0.4.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate huehue 0.4.1 on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate huehue 0.4.1 [INFO] finished tweaking crates.io crate huehue 0.4.1 [INFO] tweaked toml for crates.io crate huehue 0.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate huehue 0.4.1 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4262bdf78f79849c88e5231099b2f851db278c0c81e54fceae115653082efb8d [INFO] running `Command { std: "docker" "start" "-a" "4262bdf78f79849c88e5231099b2f851db278c0c81e54fceae115653082efb8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4262bdf78f79849c88e5231099b2f851db278c0c81e54fceae115653082efb8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4262bdf78f79849c88e5231099b2f851db278c0c81e54fceae115653082efb8d", kill_on_drop: false }` [INFO] [stdout] 4262bdf78f79849c88e5231099b2f851db278c0c81e54fceae115653082efb8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7b3ad60c47b10ff315eb71b4485907b16819884ee8567e64b41ca659533b914 [INFO] running `Command { std: "docker" "start" "-a" "e7b3ad60c47b10ff315eb71b4485907b16819884ee8567e64b41ca659533b914", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.30 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling mdns-sd v0.2.2 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling huehue v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` 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 11.32s [INFO] running `Command { std: "docker" "inspect" "e7b3ad60c47b10ff315eb71b4485907b16819884ee8567e64b41ca659533b914", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b3ad60c47b10ff315eb71b4485907b16819884ee8567e64b41ca659533b914", kill_on_drop: false }` [INFO] [stdout] e7b3ad60c47b10ff315eb71b4485907b16819884ee8567e64b41ca659533b914 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 449f2c342d78a19d2718d7f2d20e9c18f0dcd5a8b9c585150de99252df4f9a36 [INFO] running `Command { std: "docker" "start" "-a" "449f2c342d78a19d2718d7f2d20e9c18f0dcd5a8b9c585150de99252df4f9a36", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling huehue v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/discover.rs:38:51 [INFO] [stdout] | [INFO] [stdout] 38 | ... info.get_addresses().iter().for_each(|ip| drop(ips.insert(ip.to_std()))) [INFO] [stdout] | ^^^^^-----------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `bool` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_copy_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.31s [INFO] running `Command { std: "docker" "inspect" "449f2c342d78a19d2718d7f2d20e9c18f0dcd5a8b9c585150de99252df4f9a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "449f2c342d78a19d2718d7f2d20e9c18f0dcd5a8b9c585150de99252df4f9a36", kill_on_drop: false }` [INFO] [stdout] 449f2c342d78a19d2718d7f2d20e9c18f0dcd5a8b9c585150de99252df4f9a36