[INFO] fetching crate wasmer-runtime-fl 0.17.1... [INFO] testing wasmer-runtime-fl-0.17.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate wasmer-runtime-fl 0.17.1 into /workspace/builds/worker-41/source [INFO] validating manifest of crates.io crate wasmer-runtime-fl 0.17.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmer-runtime-fl 0.17.1 [INFO] finished tweaking crates.io crate wasmer-runtime-fl 0.17.1 [INFO] tweaked toml for crates.io crate wasmer-runtime-fl 0.17.1 written to /workspace/builds/worker-41/source/Cargo.toml [INFO] crate crates.io crate wasmer-runtime-fl 0.17.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmer-llvm-backend-fl v0.17.1 [INFO] [stderr] Downloaded wasmer-clif-backend-fl v0.17.0 [INFO] [stderr] Downloaded wasmer-singlepass-backend-fl v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0bf13eb250e30a69d6299840aa896344d31889fc0e2051dd4041cde96b82c0c [INFO] running `Command { std: "docker" "start" "-a" "c0bf13eb250e30a69d6299840aa896344d31889fc0e2051dd4041cde96b82c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0bf13eb250e30a69d6299840aa896344d31889fc0e2051dd4041cde96b82c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0bf13eb250e30a69d6299840aa896344d31889fc0e2051dd4041cde96b82c0c", kill_on_drop: false }` [INFO] [stdout] c0bf13eb250e30a69d6299840aa896344d31889fc0e2051dd4041cde96b82c0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 230a1cca5aa5214e8461399798b81185d2cb7bd2805e3a0a9b254e24cb47d5d5 [INFO] running `Command { std: "docker" "start" "-a" "230a1cca5aa5214e8461399798b81185d2cb7bd2805e3a0a9b254e24cb47d5d5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cranelift-entity v0.59.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.59.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling wasmparser v0.51.4 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling cranelift-bforest v0.59.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.59.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Compiling raw-cpuid v7.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling serde-bench v0.0.7 [INFO] [stderr] Compiling wasmer-runtime-core-fl v0.17.1 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling cranelift-codegen v0.59.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling wasmer-clif-fork-frontend v0.59.0 [INFO] [stderr] Compiling cranelift-native v0.59.0 [INFO] [stderr] Compiling wasmer-clif-fork-wasm v0.59.0 [INFO] [stderr] Compiling wasmer-clif-backend-fl v0.17.0 [INFO] [stderr] Compiling wasmer-runtime-fl v0.17.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.02s [INFO] running `Command { std: "docker" "inspect" "230a1cca5aa5214e8461399798b81185d2cb7bd2805e3a0a9b254e24cb47d5d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "230a1cca5aa5214e8461399798b81185d2cb7bd2805e3a0a9b254e24cb47d5d5", kill_on_drop: false }` [INFO] [stdout] 230a1cca5aa5214e8461399798b81185d2cb7bd2805e3a0a9b254e24cb47d5d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c56e0eca543648bd962568b4d44a31f766a2d25880e24df629dc44dcfec4243d [INFO] running `Command { std: "docker" "start" "-a" "c56e0eca543648bd962568b4d44a31f766a2d25880e24df629dc44dcfec4243d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling wabt-sys v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] error: could not compile `criterion` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name criterion --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/criterion-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cargo_bench_support"' --cfg 'feature="default"' -C metadata=ac284dbb5851d6b3 -C extra-filename=-ac284dbb5851d6b3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atty=/opt/rustwide/target/debug/deps/libatty-60b552b2e8c87651.rmeta --extern cast=/opt/rustwide/target/debug/deps/libcast-225e9c2f3d446dad.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-e01d63913dc0637f.rmeta --extern criterion_plot=/opt/rustwide/target/debug/deps/libcriterion_plot-3a8b4e84e65f4d5d.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-a69a9f8bfcb1c36e.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c0ea5b4b1d6f2c02.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7b6445d372d84407.rmeta --extern oorandom=/opt/rustwide/target/debug/deps/liboorandom-675ee0bf465f0994.rmeta --extern plotters=/opt/rustwide/target/debug/deps/libplotters-f8e6e3af9167dbfa.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-0fe10e52eed69675.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-d83280acb68d6f0c.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7edd3de59579e7df.rmeta --extern serde_cbor=/opt/rustwide/target/debug/deps/libserde_cbor-36f2db47a1f9c130.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-cb73db2f59f63f58.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-132035c0fe5692a0.rmeta --extern tinytemplate=/opt/rustwide/target/debug/deps/libtinytemplate-8fbca24cf503c557.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-5e165100e176414b.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c56e0eca543648bd962568b4d44a31f766a2d25880e24df629dc44dcfec4243d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56e0eca543648bd962568b4d44a31f766a2d25880e24df629dc44dcfec4243d", kill_on_drop: false }` [INFO] [stdout] c56e0eca543648bd962568b4d44a31f766a2d25880e24df629dc44dcfec4243d