[INFO] cloning repository https://github.com/Ryan1729/rust-wasm-template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/rust-wasm-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Frust-wasm-template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Frust-wasm-template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd4e185867d38c7265aab6a12bc0a19f2e302068 [INFO] checking Ryan1729/rust-wasm-template against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Frust-wasm-template" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryan1729/rust-wasm-template on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ryan1729/rust-wasm-template [INFO] finished tweaking git repo https://github.com/Ryan1729/rust-wasm-template [INFO] tweaked toml for git repo https://github.com/Ryan1729/rust-wasm-template written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Ryan1729/rust-wasm-template already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 2992b604ea0a2c6ee94cec11fec502208551fbd84e5bb40d83b483f48162cf59 [INFO] running `Command { std: "docker" "start" "-a" "2992b604ea0a2c6ee94cec11fec502208551fbd84e5bb40d83b483f48162cf59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2992b604ea0a2c6ee94cec11fec502208551fbd84e5bb40d83b483f48162cf59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2992b604ea0a2c6ee94cec11fec502208551fbd84e5bb40d83b483f48162cf59", kill_on_drop: false }` [INFO] [stdout] 2992b604ea0a2c6ee94cec11fec502208551fbd84e5bb40d83b483f48162cf59 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] ed4ce2fedf8287e5dc4e0a28bd790b341e5a342bcfeabf8a9f1e6ccab3876b4b [INFO] running `Command { std: "docker" "start" "-a" "ed4ce2fedf8287e5dc4e0a28bd790b341e5a342bcfeabf8a9f1e6ccab3876b4b", kill_on_drop: false }` [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking stdweb v0.3.0 [INFO] [stderr] Checking rust-wasm-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:274:5 [INFO] [stdout] | [INFO] [stdout] 274 | / bitflags! { [INFO] [stdout] 275 | | pub flags Ty: u8 { [INFO] [stdout] 276 | | const A = 1 << 0, [INFO] [stdout] 277 | | const B = 1 << 1, [INFO] [stdout] ... | [INFO] [stdout] 284 | | } [INFO] [stdout] 285 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:274:5 [INFO] [stdout] | [INFO] [stdout] 274 | / bitflags! { [INFO] [stdout] 275 | | pub flags Ty: u8 { [INFO] [stdout] 276 | | const A = 1 << 0, [INFO] [stdout] 277 | | const B = 1 << 1, [INFO] [stdout] ... | [INFO] [stdout] 284 | | } [INFO] [stdout] 285 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:343:57 [INFO] [stdout] | [INFO] [stdout] 343 | fn execute_cycle( &mut self ) -> Result< bool, Box< Error > > { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:349:53 [INFO] [stdout] | [INFO] [stdout] 349 | fn run_a_bit( &mut self ) -> Result< bool, Box< Error > > { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:509:32 [INFO] [stdout] | [INFO] [stdout] 509 | fn handle_error< E: Into< Box< Error > > >( error: E ) { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:274:5 [INFO] [stdout] | [INFO] [stdout] 274 | / bitflags! { [INFO] [stdout] 275 | | pub flags Ty: u8 { [INFO] [stdout] 276 | | const A = 1 << 0, [INFO] [stdout] 277 | | const B = 1 << 1, [INFO] [stdout] ... | [INFO] [stdout] 284 | | } [INFO] [stdout] 285 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:274:5 [INFO] [stdout] | [INFO] [stdout] 274 | / bitflags! { [INFO] [stdout] 275 | | pub flags Ty: u8 { [INFO] [stdout] 276 | | const A = 1 << 0, [INFO] [stdout] 277 | | const B = 1 << 1, [INFO] [stdout] ... | [INFO] [stdout] 284 | | } [INFO] [stdout] 285 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:343:57 [INFO] [stdout] | [INFO] [stdout] 343 | fn execute_cycle( &mut self ) -> Result< bool, Box< Error > > { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:349:53 [INFO] [stdout] | [INFO] [stdout] 349 | fn run_a_bit( &mut self ) -> Result< bool, Box< Error > > { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:509:32 [INFO] [stdout] | [INFO] [stdout] 509 | fn handle_error< E: Into< Box< Error > > >( error: E ) { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 28.68s [INFO] running `Command { std: "docker" "inspect" "ed4ce2fedf8287e5dc4e0a28bd790b341e5a342bcfeabf8a9f1e6ccab3876b4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed4ce2fedf8287e5dc4e0a28bd790b341e5a342bcfeabf8a9f1e6ccab3876b4b", kill_on_drop: false }` [INFO] [stdout] ed4ce2fedf8287e5dc4e0a28bd790b341e5a342bcfeabf8a9f1e6ccab3876b4b