[INFO] cloning repository https://github.com/akashsharma95/zrun [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akashsharma95/zrun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashsharma95%2Fzrun", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakashsharma95%2Fzrun'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69f008c714c4b84e6c5f54321bf6ceb7685f2892 [INFO] testing akashsharma95/zrun 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%2Fakashsharma95%2Fzrun" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akashsharma95/zrun 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/akashsharma95/zrun [INFO] finished tweaking git repo https://github.com/akashsharma95/zrun [INFO] tweaked toml for git repo https://github.com/akashsharma95/zrun written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/akashsharma95/zrun 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] Downloading crates ... [INFO] [stderr] Downloaded wasmtime-obj v0.28.0 [INFO] [stderr] Downloaded wasmtime-cranelift v0.28.0 [INFO] [stderr] Downloaded tower-http v0.1.1 [INFO] [stderr] Downloaded iri-string v0.4.0 [INFO] [stderr] Downloaded wasmtime-cache v0.28.0 [INFO] [stderr] Downloaded wasmtime-jit v0.28.0 [INFO] [stderr] Downloaded hdrhistogram v6.3.4 [INFO] [stderr] Downloaded wasmtime-profiling v0.28.0 [INFO] [stderr] Downloaded wasmtime-runtime v0.28.0 [INFO] [stderr] Downloaded wasmtime-debug v0.28.0 [INFO] [stderr] Downloaded cranelift-wasm v0.75.0 [INFO] [stderr] Downloaded wasmtime v0.28.0 [INFO] [stderr] Downloaded wasmtime-environ v0.28.0 [INFO] [stderr] Downloaded wasmtime-fiber v0.28.0 [INFO] [stderr] Downloaded axum v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 5893481c4faa49142f53d321b3debaac7f3725ffcfd6f8de0b52e7fda7f9133c [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" "5893481c4faa49142f53d321b3debaac7f3725ffcfd6f8de0b52e7fda7f9133c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5893481c4faa49142f53d321b3debaac7f3725ffcfd6f8de0b52e7fda7f9133c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5893481c4faa49142f53d321b3debaac7f3725ffcfd6f8de0b52e7fda7f9133c", kill_on_drop: false }` [INFO] [stdout] 5893481c4faa49142f53d321b3debaac7f3725ffcfd6f8de0b52e7fda7f9133c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] bdf90991d4cc246d566a5cceacb217b45fefcbb60a22366272cdf3ba796eb284 [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" "bdf90991d4cc246d566a5cceacb217b45fefcbb60a22366272cdf3ba796eb284", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling target-lexicon v0.12.1 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling wasmparser v0.78.2 [INFO] [stderr] Compiling anyhow v1.0.42 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-sink v0.3.16 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling zstd-safe v3.0.1+zstd.1.4.9 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling cpp_demangle v0.3.3 [INFO] [stderr] Compiling wasmtime-cache v0.28.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling wast v36.0.0 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling object v0.26.0 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling brotli v3.3.0 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling file-per-thread-logger v0.1.4 [INFO] [stderr] Compiling hdrhistogram v6.3.4 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Compiling wasmtime-fiber v0.28.0 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling wasmtime-runtime v0.28.0 [INFO] [stderr] Compiling psm v0.1.14 [INFO] [stderr] Compiling iri-string v0.4.0 [INFO] [stderr] Compiling wat v1.0.38 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling scroll_derive v0.10.5 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling scroll v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling pin-project v1.0.8 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling async-compression v0.3.8 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling cranelift-entity v0.75.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.75.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.75.0 [INFO] [stderr] Compiling cranelift-bforest v0.75.0 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling tower v0.4.8 [INFO] [stderr] Compiling tower-http v0.1.1 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling hyper v0.14.11 [INFO] [stderr] Compiling zstd v0.6.1+zstd.1.4.9 [INFO] [stderr] Compiling cranelift-codegen v0.75.0 [INFO] [stderr] Compiling axum v0.1.1 [INFO] [stderr] Compiling cranelift-frontend v0.75.0 [INFO] [stderr] Compiling cranelift-native v0.75.0 [INFO] [stderr] Compiling cranelift-wasm v0.75.0 [INFO] [stderr] Compiling wasmtime-environ v0.28.0 [INFO] [stderr] Compiling wasmtime-debug v0.28.0 [INFO] [stderr] Compiling wasmtime-cranelift v0.28.0 [INFO] [stderr] Compiling wasmtime-profiling v0.28.0 [INFO] [stderr] Compiling wasmtime-obj v0.28.0 [INFO] [stderr] Compiling wasmtime-jit v0.28.0 [INFO] [stderr] Compiling wasmtime v0.28.0 [INFO] [stderr] Compiling faas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 43s [INFO] running `Command { std: "docker" "inspect" "bdf90991d4cc246d566a5cceacb217b45fefcbb60a22366272cdf3ba796eb284", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf90991d4cc246d566a5cceacb217b45fefcbb60a22366272cdf3ba796eb284", kill_on_drop: false }` [INFO] [stdout] bdf90991d4cc246d566a5cceacb217b45fefcbb60a22366272cdf3ba796eb284 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c2c7d151838f8f002753d282de2028e976fd0d9bac837cfc69128c9d3edab851 [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" "c2c7d151838f8f002753d282de2028e976fd0d9bac837cfc69128c9d3edab851", kill_on_drop: false }` [INFO] [stderr] Compiling faas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "c2c7d151838f8f002753d282de2028e976fd0d9bac837cfc69128c9d3edab851", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2c7d151838f8f002753d282de2028e976fd0d9bac837cfc69128c9d3edab851", kill_on_drop: false }` [INFO] [stdout] c2c7d151838f8f002753d282de2028e976fd0d9bac837cfc69128c9d3edab851 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 53249e7d03b81ae8b4eeec8bf2377706a324003130a2255e856dcd69de5f82ec [INFO] running `Command { std: "docker" "start" "-a" "53249e7d03b81ae8b4eeec8bf2377706a324003130a2255e856dcd69de5f82ec", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/faas-af20283e8cf6c996) [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] Running unittests (/opt/rustwide/target/debug/deps/faas-579d236852a069cb) [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 faas [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" "53249e7d03b81ae8b4eeec8bf2377706a324003130a2255e856dcd69de5f82ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53249e7d03b81ae8b4eeec8bf2377706a324003130a2255e856dcd69de5f82ec", kill_on_drop: false }` [INFO] [stdout] 53249e7d03b81ae8b4eeec8bf2377706a324003130a2255e856dcd69de5f82ec