[INFO] cloning repository https://github.com/cezhang52111/mywasmi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cezhang52111/mywasmi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezhang52111%2Fmywasmi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezhang52111%2Fmywasmi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] afdbe106af5148e90fb3fdffbdf9652c0876c17f [INFO] checking cezhang52111/mywasmi against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcezhang52111%2Fmywasmi" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... 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[INFO] validating manifest of git repo https://github.com/cezhang52111/mywasmi on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cezhang52111/mywasmi [INFO] finished tweaking git repo https://github.com/cezhang52111/mywasmi [INFO] tweaked toml for git repo https://github.com/cezhang52111/mywasmi written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cezhang52111/mywasmi already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/idubrov/json-patch` [INFO] [stderr] Updating git repository `https://github.com/paritytech/parity-wasm` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/testsuite.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/wasm-utils` [INFO] [stderr] Updating git repository `https://github.com/3Hren/msgpack-rust` [INFO] [stderr] Updating git repository `https://github.com/mesalock-linux/serde-sgx` [INFO] [stderr] Updating git repository `https://github.com/pepyakin/wasmi` [INFO] [stderr] Updating git submodule `https://github.com/WebAssembly/testsuite.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uint v0.6.1 [INFO] [stderr] Downloaded eng-pwasm-abi v0.3.2 [INFO] [stderr] Downloaded treediff v3.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a232104e5476619dcc5068315c027cdedb24b7f606892648d1ea65d9f513317 [INFO] running `Command { std: "docker" "start" "-a" "0a232104e5476619dcc5068315c027cdedb24b7f606892648d1ea65d9f513317", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a232104e5476619dcc5068315c027cdedb24b7f606892648d1ea65d9f513317", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a232104e5476619dcc5068315c027cdedb24b7f606892648d1ea65d9f513317", kill_on_drop: false }` [INFO] [stdout] 0a232104e5476619dcc5068315c027cdedb24b7f606892648d1ea65d9f513317 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0926c70888a0f838d4ca956c26c240a5fc6d97bfa6d3a918a6b589ce1b5c0d3 [INFO] running `Command { std: "docker" "start" "-a" "e0926c70888a0f838d4ca956c26c240a5fc6d97bfa6d3a918a6b589ce1b5c0d3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Compiling serde v1.0.103 (https://github.com/mesalock-linux/serde-sgx#2db1fd38) [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking parity-wasm v0.41.0 (https://github.com/paritytech/parity-wasm#3cfa7bc9) [INFO] [stderr] Checking fixed-hash v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking uint v0.6.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking wasmi-validation v0.3.0 (https://github.com/pepyakin/wasmi#d35bb3cb) [INFO] [stderr] Checking pwasm-utils v0.12.0 (https://github.com/paritytech/wasm-utils#e89abb0c) [INFO] [stderr] Checking rmp v0.8.8 (https://github.com/3Hren/msgpack-rust#1654e5cd) [INFO] [stderr] Checking wasmi v0.6.2 (https://github.com/pepyakin/wasmi#d35bb3cb) [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling serde_derive v1.0.103 (https://github.com/mesalock-linux/serde-sgx#2db1fd38) [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking rmp-serde v0.14.0 (https://github.com/3Hren/msgpack-rust#1654e5cd) [INFO] [stderr] Checking eng-pwasm-abi v0.3.2 [INFO] [stderr] Checking serde_cbor v0.8.2 [INFO] [stderr] Checking treediff v3.0.1 [INFO] [stderr] Checking wasm-std v0.1.0 (/opt/rustwide/workdir/wasm-std) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> wasm-std/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> wasm-std/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking json-patch v0.2.7-alpha.0 (https://github.com/idubrov/json-patch#dfc89436) [INFO] [stderr] Checking executor v0.1.0 (/opt/rustwide/workdir/executor) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> executor/src/lib.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | storage: &'a mut Storage, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | storage: &'a mut dyn Storage, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> executor/src/lib.rs:26:22 [INFO] [stdout] | [INFO] [stdout] 26 | storage: &'a mut Storage, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | storage: &'a mut dyn Storage, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> executor/src/lib.rs:190:73 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn execute(wasm: &[u8], func_name: &str, args: &[u8], storage: &mut Storage) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 190 | pub fn execute(wasm: &[u8], func_name: &str, args: &[u8], storage: &mut dyn Storage) -> Vec { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> executor/src/lib.rs:190:73 [INFO] [stdout] | [INFO] [stdout] 190 | pub fn execute(wasm: &[u8], func_name: &str, args: &[u8], storage: &mut Storage) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 190 | pub fn execute(wasm: &[u8], func_name: &str, args: &[u8], storage: &mut dyn Storage) -> Vec { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.46s [INFO] running `Command { std: "docker" "inspect" "e0926c70888a0f838d4ca956c26c240a5fc6d97bfa6d3a918a6b589ce1b5c0d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0926c70888a0f838d4ca956c26c240a5fc6d97bfa6d3a918a6b589ce1b5c0d3", kill_on_drop: false }` [INFO] [stdout] e0926c70888a0f838d4ca956c26c240a5fc6d97bfa6d3a918a6b589ce1b5c0d3