[INFO] cloning repository https://github.com/flow-heater/wasm-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flow-heater/wasm-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflow-heater%2Fwasm-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflow-heater%2Fwasm-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 320fab6bfe92fa3b49949aad2bc937f9df99c835 [INFO] testing flow-heater/wasm-rs against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflow-heater%2Fwasm-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/flow-heater/wasm-rs on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/flow-heater/wasm-rs [INFO] finished tweaking git repo https://github.com/flow-heater/wasm-rs [INFO] tweaked toml for git repo https://github.com/flow-heater/wasm-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/flow-heater/wasm-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db9a3f10f739c1578138cfb5758c0296f4503d3118556b87a45954d36a42c8ce [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" "db9a3f10f739c1578138cfb5758c0296f4503d3118556b87a45954d36a42c8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db9a3f10f739c1578138cfb5758c0296f4503d3118556b87a45954d36a42c8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db9a3f10f739c1578138cfb5758c0296f4503d3118556b87a45954d36a42c8ce", kill_on_drop: false }` [INFO] [stdout] db9a3f10f739c1578138cfb5758c0296f4503d3118556b87a45954d36a42c8ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 6feda67c4d44ab0eb04e05333029ffbe5cf933baa924b47bd5f64044d69bfe05 [INFO] running `Command { std: "docker" "start" "-a" "6feda67c4d44ab0eb04e05333029ffbe5cf933baa924b47bd5f64044d69bfe05", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling target-lexicon v0.11.1 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling cranelift-entity v0.59.0 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling cranelift-codegen-shared v0.59.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.68.0 [INFO] [stderr] Compiling wasmparser v0.65.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling wasmparser v0.51.4 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling leb128 v0.2.4 [INFO] [stderr] Compiling wasmer-compiler-cranelift v1.0.0-beta1 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling libloading v0.6.6 [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 wast v30.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling regalloc v0.0.31 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling wasmer-vm v1.0.0-beta1 [INFO] [stderr] Compiling blake3 v0.3.7 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling region v2.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling wasmer-runtime-core v0.17.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling wat v1.0.31 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling cranelift-codegen v0.59.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling wasmer-derive v1.0.0-beta1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling enumset v1.0.1 [INFO] [stderr] Compiling cranelift-entity v0.68.0 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling serde-bench v0.0.7 [INFO] [stderr] Compiling wasmer-types v1.0.0-beta1 [INFO] [stderr] Compiling cranelift-codegen-meta v0.68.0 [INFO] [stderr] Compiling cranelift-bforest v0.68.0 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling gimli v0.20.0 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling wasmer-compiler v1.0.0-beta1 [INFO] [stderr] Compiling wasmer-engine v1.0.0-beta1 [INFO] [stderr] Compiling wasmer-object v1.0.0-beta1 [INFO] [stderr] Compiling wasmer-engine-jit v1.0.0-beta1 [INFO] [stderr] Compiling wasmer-engine-native v1.0.0-beta1 [INFO] [stderr] Compiling cranelift-codegen v0.68.0 [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 v0.17.1 [INFO] [stderr] Compiling wasmer-runtime v0.17.1 [INFO] [stderr] Compiling cranelift-frontend v0.68.0 [INFO] [stderr] Compiling wasmer v1.0.0-beta1 [INFO] [stderr] Compiling fh-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 40s [INFO] running `Command { std: "docker" "inspect" "6feda67c4d44ab0eb04e05333029ffbe5cf933baa924b47bd5f64044d69bfe05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6feda67c4d44ab0eb04e05333029ffbe5cf933baa924b47bd5f64044d69bfe05", kill_on_drop: false }` [INFO] [stdout] 6feda67c4d44ab0eb04e05333029ffbe5cf933baa924b47bd5f64044d69bfe05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 2e7831c650312dd2e4668262b98f1a38ae548d5cf3fc1505072ce5a62ac1a8b1 [INFO] running `Command { std: "docker" "start" "-a" "2e7831c650312dd2e4668262b98f1a38ae548d5cf3fc1505072ce5a62ac1a8b1", kill_on_drop: false }` [INFO] [stderr] Compiling fh-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `Command { std: "docker" "inspect" "2e7831c650312dd2e4668262b98f1a38ae548d5cf3fc1505072ce5a62ac1a8b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e7831c650312dd2e4668262b98f1a38ae548d5cf3fc1505072ce5a62ac1a8b1", kill_on_drop: false }` [INFO] [stdout] 2e7831c650312dd2e4668262b98f1a38ae548d5cf3fc1505072ce5a62ac1a8b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d8b3d4bf8929d34940481ff9914ec992ac4b0bb750e94a14cc4c20656981007 [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" "4d8b3d4bf8929d34940481ff9914ec992ac4b0bb750e94a14cc4c20656981007", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fh_core-c503c8f789d641aa [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d8b3d4bf8929d34940481ff9914ec992ac4b0bb750e94a14cc4c20656981007", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d8b3d4bf8929d34940481ff9914ec992ac4b0bb750e94a14cc4c20656981007", kill_on_drop: false }` [INFO] [stdout] 4d8b3d4bf8929d34940481ff9914ec992ac4b0bb750e94a14cc4c20656981007