[INFO] fetching crate substrate-wasmtime-profiling 0.16.0-threadsafe.4... [INFO] testing substrate-wasmtime-profiling-0.16.0-threadsafe.4 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate substrate-wasmtime-profiling 0.16.0-threadsafe.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate substrate-wasmtime-profiling 0.16.0-threadsafe.4 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate substrate-wasmtime-profiling 0.16.0-threadsafe.4 [INFO] finished tweaking crates.io crate substrate-wasmtime-profiling 0.16.0-threadsafe.4 [INFO] tweaked toml for crates.io crate substrate-wasmtime-profiling 0.16.0-threadsafe.4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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 scroll v0.10.2 [INFO] [stderr] Downloaded substrate-wasmtime-runtime v0.16.0-threadsafe.4 [INFO] [stderr] Downloaded ittapi-rs v0.1.5 [INFO] [stderr] Downloaded object v0.18.0 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 945835df1e40bc8e9a4f64c62f7eb88741dc95a7127de79d5ed96720d6097ff5 [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" "945835df1e40bc8e9a4f64c62f7eb88741dc95a7127de79d5ed96720d6097ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "945835df1e40bc8e9a4f64c62f7eb88741dc95a7127de79d5ed96720d6097ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "945835df1e40bc8e9a4f64c62f7eb88741dc95a7127de79d5ed96720d6097ff5", kill_on_drop: false }` [INFO] [stdout] 945835df1e40bc8e9a4f64c62f7eb88741dc95a7127de79d5ed96720d6097ff5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4840c061f651f07c847e0aaa6275580499886f19b5161a3300e3d28e967e0ad5 [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" "4840c061f651f07c847e0aaa6275580499886f19b5161a3300e3d28e967e0ad5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling cranelift-codegen-shared v0.63.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling zstd-safe v2.0.6+zstd.1.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling wasmparser v0.51.4 [INFO] [stderr] Compiling wasmtime-environ v0.16.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling regalloc v0.0.21 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling substrate-wasmtime-runtime v0.16.0-threadsafe.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling file-per-thread-logger v0.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling cranelift-entity v0.63.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling cranelift-codegen-meta v0.63.0 [INFO] [stderr] Compiling cranelift-bforest v0.63.0 [INFO] [stderr] Compiling cranelift-codegen v0.63.0 [INFO] [stderr] Compiling zstd v0.5.4+zstd.1.4.7 [INFO] [stderr] Compiling cranelift-frontend v0.63.0 [INFO] [stderr] Compiling cranelift-wasm v0.63.0 [INFO] [stderr] Compiling substrate-wasmtime-profiling v0.16.0-threadsafe.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 23s [INFO] running `Command { std: "docker" "inspect" "4840c061f651f07c847e0aaa6275580499886f19b5161a3300e3d28e967e0ad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4840c061f651f07c847e0aaa6275580499886f19b5161a3300e3d28e967e0ad5", kill_on_drop: false }` [INFO] [stdout] 4840c061f651f07c847e0aaa6275580499886f19b5161a3300e3d28e967e0ad5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9583f1fb242165da71c29760d888c5ab69e7d0f5d7c5e220efa9685727fb3a2 [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" "b9583f1fb242165da71c29760d888c5ab69e7d0f5d7c5e220efa9685727fb3a2", kill_on_drop: false }` [INFO] [stderr] Compiling substrate-wasmtime-profiling v0.16.0-threadsafe.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "b9583f1fb242165da71c29760d888c5ab69e7d0f5d7c5e220efa9685727fb3a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9583f1fb242165da71c29760d888c5ab69e7d0f5d7c5e220efa9685727fb3a2", kill_on_drop: false }` [INFO] [stdout] b9583f1fb242165da71c29760d888c5ab69e7d0f5d7c5e220efa9685727fb3a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] 5b1105b01a184272c1a0f0132b117daeaff030d6cb559c806b1fc1a7e7de9526 [INFO] running `Command { std: "docker" "start" "-a" "5b1105b01a184272c1a0f0132b117daeaff030d6cb559c806b1fc1a7e7de9526", 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] Finished test [unoptimized + debuginfo] target(s) in 3.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/substrate_wasmtime_profiling-69be9c3cca8a77e1) [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] [stderr] Doc-tests substrate-wasmtime-profiling [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" "5b1105b01a184272c1a0f0132b117daeaff030d6cb559c806b1fc1a7e7de9526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b1105b01a184272c1a0f0132b117daeaff030d6cb559c806b1fc1a7e7de9526", kill_on_drop: false }` [INFO] [stdout] 5b1105b01a184272c1a0f0132b117daeaff030d6cb559c806b1fc1a7e7de9526