[INFO] fetching crate van-core 0.2.1... [INFO] testing van-core-0.2.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate van-core 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate van-core 0.2.1 [INFO] finished tweaking crates.io crate van-core 0.2.1 [INFO] tweaked toml for crates.io crate van-core 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate van-core 0.2.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 79 packages to latest compatible versions [INFO] [stderr] Adding cursive v0.18.0 (available: v0.21.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-map-derive v0.17.0 [INFO] [stderr] Downloaded enumset v1.1.10 [INFO] [stderr] Downloaded enumset_derive v0.14.0 [INFO] [stderr] Downloaded cursive_core v0.3.7 [INFO] [stderr] Downloaded enum-map v2.7.3 [INFO] [stderr] Downloaded ncurses v5.101.0 [INFO] [stderr] Downloaded libmpv v2.0.1 [INFO] [stderr] Downloaded cursive v0.18.0 [INFO] [stderr] Downloaded libmpv-sys v3.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47f68786e82104b6a3a29adfa940e856fd05fde1221d3e50d97a04c2c4e4578a [INFO] running `Command { std: "docker" "start" "-a" "47f68786e82104b6a3a29adfa940e856fd05fde1221d3e50d97a04c2c4e4578a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47f68786e82104b6a3a29adfa940e856fd05fde1221d3e50d97a04c2c4e4578a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f68786e82104b6a3a29adfa940e856fd05fde1221d3e50d97a04c2c4e4578a", kill_on_drop: false }` [INFO] [stdout] 47f68786e82104b6a3a29adfa940e856fd05fde1221d3e50d97a04c2c4e4578a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14d8d023319a9443b1d39db4f83e12ce959bcaac8fbfe85d17a5ab8fbbc69206 [INFO] running `Command { std: "docker" "start" "-a" "14d8d023319a9443b1d39db4f83e12ce959bcaac8fbfe85d17a5ab8fbbc69206", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling deranged v0.5.4 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling libmpv-sys v3.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling libmpv v2.0.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling enum-map v2.7.3 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling enumset_derive v0.14.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling enumset v1.1.10 [INFO] [stderr] Compiling cursive_core v0.3.7 [INFO] [stderr] Compiling cursive v0.18.0 [INFO] [stderr] Compiling van-core v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `current`, `playing`, and `id` are never read [INFO] [stdout] --> src/mpv.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct PlayListItem { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 37 | pub filename: String, [INFO] [stdout] 38 | pub current: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | pub playing: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayListItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.57s [INFO] running `Command { std: "docker" "inspect" "14d8d023319a9443b1d39db4f83e12ce959bcaac8fbfe85d17a5ab8fbbc69206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d8d023319a9443b1d39db4f83e12ce959bcaac8fbfe85d17a5ab8fbbc69206", kill_on_drop: false }` [INFO] [stdout] 14d8d023319a9443b1d39db4f83e12ce959bcaac8fbfe85d17a5ab8fbbc69206 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bea636b65a4083abc7a5d0f9314f72e9758dfa595e7f56a73cab719586d2b4d9 [INFO] running `Command { std: "docker" "start" "-a" "bea636b65a4083abc7a5d0f9314f72e9758dfa595e7f56a73cab719586d2b4d9", kill_on_drop: false }` [INFO] [stderr] Compiling van-core v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `current`, `playing`, and `id` are never read [INFO] [stdout] --> src/mpv.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct PlayListItem { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 37 | pub filename: String, [INFO] [stdout] 38 | pub current: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | pub playing: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayListItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current`, `playing`, and `id` are never read [INFO] [stdout] --> src/mpv.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct PlayListItem { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 37 | pub filename: String, [INFO] [stdout] 38 | pub current: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | pub playing: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PlayListItem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc8sH0Fx/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libserde_json-f8dd111aa1eebc08,libmemchr-f04d4ed0ff57c3c8,libryu-0ea4bafc9bef6d8b,libcrossbeam-6ef2c8c733befae8,libcrossbeam_deque-488eb1feabedb197,libcrossbeam_queue-91b40bd8accda9df,libcrossbeam_epoch-60829f35ae95858e}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libcursive-6eb259f259b6a7d1,libahash-2740aa51955b893c,libgetrandom-a5cfe65bb250d803,libncurses-3715cc567adbd8cc,libmaplit-019dc3e6fa39a754,libsignal_hook-eeb562ba5a41d9c0,libsignal_hook_registry-5f9c79d829286649,libcursive_core-35e1ad8d1e74cf17,libnum-370ba27554978a7f,libnum_iter-68f8c675912d7cb5,libnum_rational-1cafa8fe4d3ca5e1,libnum_integer-894af95d4056c244,libnum_complex-064069f1e4d54e74,libnum_traits-272fd80bc072735a,libenum_map-9dc9ea23f49bf891,liblazy_static-b3603208c0de2608,libowning_ref-40b51c45e7b07e57,libstable_deref_trait-a2d30f30be7c468b,libxi_unicode-ec0971c6c6c40d36,libunicode_width-08b963676a6677c5,libunicode_segmentation-ff3f1aa3aad6e639,libenumset-81263bbd2b251216,libcrossbeam_channel-fc56bcd212a63d17,libcrossbeam_utils-ae913342a5a98c57,libahash-7d03df16702a785b,libgetrandom-6a090c7d7e9269c5,libonce_cell-4d29954baf9d8070,libcfg_if-666d36e5ee0df220,libzerocopy-cce06fb2122f9e8f,libtime-999c55a4542644e0,libnum_threads-c1a0ff78db7a07a9,liblibc-f44516d981b27aa6,libitoa-6b76ec393d6a2c41,libtime_core-2040860403d71275,libnum_conv-2c976fbf8b8f2899,libderanged-d10566252ee684be,libpowerfmt-a0c185df26c26a22,libserde-050b8e1068a991f7,libserde_core-89637146ece38bd9,liblog-45f74354a8b36c20,liblibmpv-4b5b98cf50abce74,liblibmpv_sys-4a033139040f037d,libanyhow-a6cad01b77d60716}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lncursesw" "-ltinfo" "-lmpv" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc8sH0Fx/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/van_core-a53cbdf8dd528853" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: unable to find library -lmpv [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `van-core` (lib test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "bea636b65a4083abc7a5d0f9314f72e9758dfa595e7f56a73cab719586d2b4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bea636b65a4083abc7a5d0f9314f72e9758dfa595e7f56a73cab719586d2b4d9", kill_on_drop: false }` [INFO] [stdout] bea636b65a4083abc7a5d0f9314f72e9758dfa595e7f56a73cab719586d2b4d9