[INFO] cloning repository https://github.com/pepyakin/wasmtime-backtrace-segfault-repr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pepyakin/wasmtime-backtrace-segfault-repr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepyakin%2Fwasmtime-backtrace-segfault-repr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepyakin%2Fwasmtime-backtrace-segfault-repr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3a7954e7019d6a769d1c5a4f5823d4970ee7e332 [INFO] testing pepyakin/wasmtime-backtrace-segfault-repr against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpepyakin%2Fwasmtime-backtrace-segfault-repr" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pepyakin/wasmtime-backtrace-segfault-repr on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pepyakin/wasmtime-backtrace-segfault-repr [INFO] finished tweaking git repo https://github.com/pepyakin/wasmtime-backtrace-segfault-repr [INFO] tweaked toml for git repo https://github.com/pepyakin/wasmtime-backtrace-segfault-repr written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/pepyakin/wasmtime-backtrace-segfault-repr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/bytecodealliance/wasmtime.git` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/wasm-c-api` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/WASI` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/testsuite` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded faerie v0.14.0 [INFO] [stderr] Downloaded cranelift-codegen v0.56.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.9 [INFO] [stderr] Downloaded cranelift-native v0.56.0 [INFO] [stderr] Downloaded cranelift-frontend v0.56.0 [INFO] [stderr] Downloaded region v2.1.2 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.56.0 [INFO] [stderr] Downloaded cranelift-codegen-shared v0.56.0 [INFO] [stderr] Downloaded cranelift-bforest v0.56.0 [INFO] [stderr] Downloaded libsecp256k1 v0.3.4 [INFO] [stderr] Downloaded cranelift-entity v0.56.0 [INFO] [stderr] Downloaded wast v6.0.0 [INFO] [stderr] Downloaded wat v1.0.7 [INFO] [stderr] Downloaded jobserver v0.1.19 [INFO] [stderr] Downloaded thiserror v1.0.9 [INFO] [stderr] Downloaded gimli v0.19.0 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.2 [INFO] [stderr] Downloaded cranelift-wasm v0.56.0 [INFO] [stderr] Downloaded wasmparser v0.47.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fcaa3e4c780222d57f698feb29d1e3e88dc3f3dcf117c9e8c96301545f847624 [INFO] running `Command { std: "docker" "start" "-a" "fcaa3e4c780222d57f698feb29d1e3e88dc3f3dcf117c9e8c96301545f847624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcaa3e4c780222d57f698feb29d1e3e88dc3f3dcf117c9e8c96301545f847624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcaa3e4c780222d57f698feb29d1e3e88dc3f3dcf117c9e8c96301545f847624", kill_on_drop: false }` [INFO] [stdout] fcaa3e4c780222d57f698feb29d1e3e88dc3f3dcf117c9e8c96301545f847624 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44ed01d850567664d6a29b1665c8fc9ea9df8348cd095a26e6885e4f8c62ae82 [INFO] running `Command { std: "docker" "start" "-a" "44ed01d850567664d6a29b1665c8fc9ea9df8348cd095a26e6885e4f8c62ae82", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.56.0 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling sp-std v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling wasmtime-environ v0.9.0 (https://github.com/bytecodealliance/wasmtime.git?rev=83ff015#83ff0150) [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling wasmparser v0.47.0 [INFO] [stderr] Compiling bitvec v0.15.2 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling zeroize v0.9.3 [INFO] [stderr] Compiling tiny-keccak v2.0.1 [INFO] [stderr] Compiling environmental v1.1.1 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling hash-db v0.15.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling wast v6.0.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling jobserver v0.1.19 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling region v2.1.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling wasmi-validation v0.3.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling uint v0.8.2 [INFO] [stderr] Compiling hashbrown v0.1.8 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling gimli v0.19.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling hmac-drbg v0.2.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling wat v1.0.7 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmtime-runtime v0.9.0 (https://github.com/bytecodealliance/wasmtime.git?rev=83ff015#83ff0150) [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling wasmi v0.6.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling file-per-thread-logger v0.1.2 [INFO] [stderr] Compiling fixed-hash v0.5.2 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling libsecp256k1 v0.3.4 [INFO] [stderr] Compiling once_cell v0.1.8 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 [INFO] [stderr] Compiling backtrace v0.3.42 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling thiserror-impl v1.0.9 [INFO] [stderr] Compiling zeroize_derive v1.0.0 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling sp-debug-derive v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling impl-trait-for-tuples v0.1.3 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling scroll v0.10.1 [INFO] [stderr] Compiling merlin v1.3.0 [INFO] [stderr] Compiling curve25519-dalek v2.0.0 [INFO] [stderr] Compiling thiserror v1.0.9 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling goblin v0.1.3 [INFO] [stderr] Compiling schnorrkel v0.8.5 [INFO] [stderr] Compiling tiny-bip39 v0.6.2 [INFO] [stderr] Compiling ed25519-dalek v1.0.0-pre.3 [INFO] [stderr] Compiling substrate-bip39 v0.3.1 [INFO] [stderr] Compiling sp-wasm-interface v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling cranelift-entity v0.56.0 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling impl-serde v0.2.3 [INFO] [stderr] Compiling string-interner v0.7.1 [INFO] [stderr] Compiling impl-serde v0.3.0 [INFO] [stderr] Compiling faerie v0.14.0 [INFO] [stderr] Compiling sp-storage v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling cranelift-codegen-meta v0.56.0 [INFO] [stderr] Compiling cranelift-bforest v0.56.0 [INFO] [stderr] Compiling sp-externalities v0.8.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Compiling parity-scale-codec-derive v1.1.1 [INFO] [stderr] Compiling sp-runtime-interface-proc-macro v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Compiling parity-scale-codec v1.1.2 [INFO] [stderr] Compiling cranelift-codegen v0.56.0 [INFO] [stderr] Compiling impl-codec v0.4.2 [INFO] [stderr] Compiling primitive-types v0.6.2 [INFO] [stderr] Compiling sp-runtime-interface v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling sp-core v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling sp-allocator v2.0.0 (https://github.com/paritytech/substrate.git?rev=22887d5#22887d5e) [INFO] [stderr] Compiling cranelift-frontend v0.56.0 [INFO] [stderr] Compiling cranelift-native v0.56.0 [INFO] [stderr] Compiling cranelift-wasm v0.56.0 [INFO] [stderr] Compiling wasmtime-debug v0.9.0 (https://github.com/bytecodealliance/wasmtime.git?rev=83ff015#83ff0150) [INFO] [stderr] Compiling wasmtime-jit v0.9.0 (https://github.com/bytecodealliance/wasmtime.git?rev=83ff015#83ff0150) [INFO] [stderr] Compiling wasmtime v0.9.0 (https://github.com/bytecodealliance/wasmtime.git?rev=83ff015#83ff0150) [INFO] [stderr] Compiling wasmtime-backtrace-segfault-repr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 18s [INFO] running `Command { std: "docker" "inspect" "44ed01d850567664d6a29b1665c8fc9ea9df8348cd095a26e6885e4f8c62ae82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44ed01d850567664d6a29b1665c8fc9ea9df8348cd095a26e6885e4f8c62ae82", kill_on_drop: false }` [INFO] [stdout] 44ed01d850567664d6a29b1665c8fc9ea9df8348cd095a26e6885e4f8c62ae82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b92b0e8615994f63e66f34f0cda6bc2e4e47b5060885ecae9fa24ef4b73f86b5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b92b0e8615994f63e66f34f0cda6bc2e4e47b5060885ecae9fa24ef4b73f86b5", kill_on_drop: false }` [INFO] [stderr] Compiling wasmtime-backtrace-segfault-repr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "b92b0e8615994f63e66f34f0cda6bc2e4e47b5060885ecae9fa24ef4b73f86b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92b0e8615994f63e66f34f0cda6bc2e4e47b5060885ecae9fa24ef4b73f86b5", kill_on_drop: false }` [INFO] [stdout] b92b0e8615994f63e66f34f0cda6bc2e4e47b5060885ecae9fa24ef4b73f86b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 012142ddcac54dad22ac7e3ed932374ec6d79316891c51c77b4be949d0e50397 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "012142ddcac54dad22ac7e3ed932374ec6d79316891c51c77b4be949d0e50397", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wasmtime_backtrace_segfault_repr-51ef29a1d7ff8d0e) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "012142ddcac54dad22ac7e3ed932374ec6d79316891c51c77b4be949d0e50397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "012142ddcac54dad22ac7e3ed932374ec6d79316891c51c77b4be949d0e50397", kill_on_drop: false }` [INFO] [stdout] 012142ddcac54dad22ac7e3ed932374ec6d79316891c51c77b4be949d0e50397