[INFO] fetching crate prometheus-static-metric 0.5.1... [INFO] testing prometheus-static-metric-0.5.1 against 1.59.0 for beta-1.60-1 [INFO] extracting crate prometheus-static-metric 0.5.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate prometheus-static-metric 0.5.1 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prometheus-static-metric 0.5.1 [INFO] finished tweaking crates.io crate prometheus-static-metric 0.5.1 [INFO] tweaked toml for crates.io crate prometheus-static-metric 0.5.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate prometheus-static-metric 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68a3f879338a691f41e4dc43872470921070859e468a8a233ff2dd81d125b83e [INFO] running `Command { std: "docker" "start" "-a" "68a3f879338a691f41e4dc43872470921070859e468a8a233ff2dd81d125b83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68a3f879338a691f41e4dc43872470921070859e468a8a233ff2dd81d125b83e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a3f879338a691f41e4dc43872470921070859e468a8a233ff2dd81d125b83e", kill_on_drop: false }` [INFO] [stdout] 68a3f879338a691f41e4dc43872470921070859e468a8a233ff2dd81d125b83e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b06f9971508269f7b7857d47e2976445c27a3f5c33d93964dde41617fe8e1ad3 [INFO] running `Command { std: "docker" "start" "-a" "b06f9971508269f7b7857d47e2976445c27a3f5c33d93964dde41617fe8e1ad3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling prometheus-static-metric v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parser.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub span: Span, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 8.16s [INFO] running `Command { std: "docker" "inspect" "b06f9971508269f7b7857d47e2976445c27a3f5c33d93964dde41617fe8e1ad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b06f9971508269f7b7857d47e2976445c27a3f5c33d93964dde41617fe8e1ad3", kill_on_drop: false }` [INFO] [stdout] b06f9971508269f7b7857d47e2976445c27a3f5c33d93964dde41617fe8e1ad3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae252f3a1351d783fdf9dd8b5c33348c1c6253ff6a4ea7de0651191a8ac21eaf [INFO] running `Command { std: "docker" "start" "-a" "ae252f3a1351d783fdf9dd8b5c33348c1c6253ff6a4ea7de0651191a8ac21eaf", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling protobuf v2.20.0 [INFO] [stderr] Compiling smallvec v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling prometheus v0.11.0 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parser.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub span: Span, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling prometheus-static-metric v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `span` [INFO] [stdout] --> src/parser.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub span: Span, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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: "cc" "-m64" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.metric_enum.01152a0d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f.4y0nd3gdsxw4v8d3.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprometheus-86955dc442dede64.rlib" "/opt/rustwide/target/debug/deps/libthiserror-210cbc90ff7aad95.rlib" "/opt/rustwide/target/debug/deps/libprotobuf-88e7bb53e9a71974.rlib" "/opt/rustwide/target/debug/deps/libregex-7e171315ed662e1c.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b6a2169f5cf6e694.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-55953c776ea1b31c.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-0ca4ed03003b560b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-35462864dbe3e2a3.rlib" "/opt/rustwide/target/debug/deps/libfnv-cb175ca084a41bf7.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-7c8efa23c0f0c57f.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-bf7faf94ca8377d8.rlib" "/opt/rustwide/target/debug/deps/liblibc-e0ad1c663f7211be.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-2408ec410c08737f.rlib" "/opt/rustwide/target/debug/deps/liblock_api-64169129d64b2e65.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-d46e40bbd3136360.rlib" "/opt/rustwide/target/debug/deps/libinstant-2bd53b9f850c2a45.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0a04e74fc4f21d18.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a46a068050a12a4b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1df56095db9453cb.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-9062de483386e50b.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-b988ab269ff13602.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-1bc822d886d4f7bd.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-963eca8df4c224a6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d805b480c9102e58.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-06dfdbc22b935051.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d7523a4d118e6572.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-5d7898c7fac3a07d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8c2bdbab4845bf3d.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-d578639df0547b30.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-58bbb7b1efa3a5e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4c9b082d197c16f8.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-70f9ed6d8e7a5ce6.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8c0a241d0360fa53.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-bad7ed93fdd31371.rlib" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-98b4d121af2b7335.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/metric_enum-7836ff92af615e8f" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-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 `prometheus-static-metric` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ae252f3a1351d783fdf9dd8b5c33348c1c6253ff6a4ea7de0651191a8ac21eaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae252f3a1351d783fdf9dd8b5c33348c1c6253ff6a4ea7de0651191a8ac21eaf", kill_on_drop: false }` [INFO] [stdout] ae252f3a1351d783fdf9dd8b5c33348c1c6253ff6a4ea7de0651191a8ac21eaf