[INFO] cloning repository https://github.com/CharlesLiu-TOPNetwork/rustvm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CharlesLiu-TOPNetwork/rustvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlesLiu-TOPNetwork%2Frustvm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlesLiu-TOPNetwork%2Frustvm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a2629d8b35aa34602a0c3ea5369c69b5a396de6
[INFO] testing CharlesLiu-TOPNetwork/rustvm against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlesLiu-TOPNetwork%2Frustvm" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CharlesLiu-TOPNetwork/rustvm on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CharlesLiu-TOPNetwork/rustvm
[INFO] finished tweaking git repo https://github.com/CharlesLiu-TOPNetwork/rustvm
[INFO] tweaked toml for git repo https://github.com/CharlesLiu-TOPNetwork/rustvm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/CharlesLiu-TOPNetwork/rustvm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-08-01" "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] f0d02ab6a23b44018d464c599f0d6e4243d65e05cd009f8149718bff62153ba9
[INFO] running `Command { std: "docker" "start" "-a" "f0d02ab6a23b44018d464c599f0d6e4243d65e05cd009f8149718bff62153ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0d02ab6a23b44018d464c599f0d6e4243d65e05cd009f8149718bff62153ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d02ab6a23b44018d464c599f0d6e4243d65e05cd009f8149718bff62153ba9", kill_on_drop: false }`
[INFO] [stdout] f0d02ab6a23b44018d464c599f0d6e4243d65e05cd009f8149718bff62153ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6694a3f9e76f320180d3329c2be9186cc4b6bc64aa33f4f04211eb6b79aebe4a
[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" "6694a3f9e76f320180d3329c2be9186cc4b6bc64aa33f4f04211eb6b79aebe4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling wasmparser v0.65.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.68.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v1.0.2
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling wasmer-vm v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling wast v35.0.2
[INFO] [stderr]    Compiling target-lexicon v0.11.2
[INFO] [stderr]    Compiling memmap2 v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling which v4.1.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling regalloc v0.0.31
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling wat v1.0.37
[INFO] [stderr]    Compiling darling_core v0.12.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling wasmer-derive v1.0.2
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling dynasm v1.0.1
[INFO] [stderr]    Compiling typetag-impl v0.1.7
[INFO] [stderr]    Compiling darling_macro v0.12.3
[INFO] [stderr]    Compiling darling v0.12.3
[INFO] [stderr]    Compiling enumset_derive v0.5.4
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling tracing v0.1.25
[INFO] [stderr]    Compiling enumset v1.0.6
[INFO] [stderr]    Compiling cranelift-entity v0.68.0
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling erased-serde v0.3.13
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling dynasmrt v1.0.1
[INFO] [stderr]    Compiling wasmer-types v1.0.2
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.68.0
[INFO] [stderr]    Compiling cranelift-bforest v0.68.0
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling typetag v0.1.7
[INFO] [stderr]    Compiling wasmer-compiler v1.0.2
[INFO] [stderr]    Compiling wasmer-engine v1.0.2
[INFO] [stderr]    Compiling wasmer-object v1.0.2
[INFO] [stderr]    Compiling wasmer-compiler-singlepass v1.0.2
[INFO] [stderr]    Compiling wasmer-engine-native v1.0.2
[INFO] [stderr]    Compiling wasmer-engine-jit v1.0.2
[INFO] [stderr]    Compiling cranelift-codegen v0.68.0
[INFO] [stderr]    Compiling cranelift-frontend v0.68.0
[INFO] [stderr]    Compiling wasmer v1.0.2
[INFO] [stderr]    Compiling wasmer-middlewares v1.0.2
[INFO] [stderr]    Compiling wasmer-wasi v1.0.2
[INFO] [stderr]    Compiling rustvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `kilo`
[INFO] [stdout]  --> src/size.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub const fn kilo(n: usize) -> Self {
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `kibi`
[INFO] [stdout]   --> src/size.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub const fn kibi(n: usize) -> Self {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mega`
[INFO] [stdout]   --> src/size.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub const fn mega(n: usize) -> Self {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `mebi`
[INFO] [stdout]   --> src/size.rs:21:18
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub const fn mebi(n: usize) -> Self {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `giga`
[INFO] [stdout]   --> src/size.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub const fn giga(n: usize) -> Self {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `gibi`
[INFO] [stdout]   --> src/size.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub const fn gibi(n: usize) -> Self {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `make_runtime_store`
[INFO] [stdout]   --> src/wasm_backend/store.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn make_runtime_store(memory_limit: Option<Size>) -> Store {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "6694a3f9e76f320180d3329c2be9186cc4b6bc64aa33f4f04211eb6b79aebe4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6694a3f9e76f320180d3329c2be9186cc4b6bc64aa33f4f04211eb6b79aebe4a", kill_on_drop: false }`
[INFO] [stdout] 6694a3f9e76f320180d3329c2be9186cc4b6bc64aa33f4f04211eb6b79aebe4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 589c2c721f672a533a4ec90b8b7d528eb73bbe5317515641add4d05001fc8a20
[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" "589c2c721f672a533a4ec90b8b7d528eb73bbe5317515641add4d05001fc8a20", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.71s
[INFO] running `Command { std: "docker" "inspect" "589c2c721f672a533a4ec90b8b7d528eb73bbe5317515641add4d05001fc8a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589c2c721f672a533a4ec90b8b7d528eb73bbe5317515641add4d05001fc8a20", kill_on_drop: false }`
[INFO] [stdout] 589c2c721f672a533a4ec90b8b7d528eb73bbe5317515641add4d05001fc8a20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 636a7687138c517c2700ca1e3dda8624a5eb53ec8ebe2ff9c98cbba17a09407d
[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" "636a7687138c517c2700ca1e3dda8624a5eb53ec8ebe2ff9c98cbba17a09407d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustvm-2a635eaac2132bbe)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test wasm_backend::store::tests::limit_to_pages_works ... ok
[INFO] [stdout] test size::tests::constructors_work ... ok
[INFO] [stdout] test size::tests::implements_debug ... ok
[INFO] [stdout] test wasm_backend::limiting_tunables::tests::adjust_memory_works ... ok
[INFO] [stdout] test wasm_backend::limiting_tunables::tests::validate_memory_works ... ok
[INFO] [stdout] test interface::test::test_y ... ok
[INFO] [stdout] test interface::test::test_x ... ok
[INFO] [stdout] test wasm_backend::store::tests::make_runtime_store_applies_memory_limit ... ok
[INFO] [stdout] test wasm_backend::store::tests::make_compile_time_store_applies_memory_limit ... ok
[INFO] [stdout] test middleware::deterministic::tests::valid_wasm_instance_sanity ... ok
[INFO] [stdout] test middleware::deterministic::tests::parser_floats_are_not_supported ... ok
[INFO] [stdout] test interface::test::test_zz ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustvm-16cc31c0b4064104)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_metering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "636a7687138c517c2700ca1e3dda8624a5eb53ec8ebe2ff9c98cbba17a09407d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636a7687138c517c2700ca1e3dda8624a5eb53ec8ebe2ff9c98cbba17a09407d", kill_on_drop: false }`
[INFO] [stdout] 636a7687138c517c2700ca1e3dda8624a5eb53ec8ebe2ff9c98cbba17a09407d
