[INFO] cloning repository https://github.com/fitzgen/dodrio-todomvc-wasm-instantiation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fitzgen/dodrio-todomvc-wasm-instantiation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffitzgen%2Fdodrio-todomvc-wasm-instantiation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffitzgen%2Fdodrio-todomvc-wasm-instantiation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7c2fb6f18853ad2e8c99cb191ab094b608223de [INFO] testing fitzgen/dodrio-todomvc-wasm-instantiation 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%2Ffitzgen%2Fdodrio-todomvc-wasm-instantiation" "/workspace/builds/worker-66/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fitzgen/dodrio-todomvc-wasm-instantiation 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/fitzgen/dodrio-todomvc-wasm-instantiation [INFO] finished tweaking git repo https://github.com/fitzgen/dodrio-todomvc-wasm-instantiation [INFO] tweaked toml for git repo https://github.com/fitzgen/dodrio-todomvc-wasm-instantiation written to /workspace/builds/worker-66/source/Cargo.toml [INFO] crate git repo https://github.com/fitzgen/dodrio-todomvc-wasm-instantiation 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 5dd055382f2f39d8fe755d89e38ee642c8da3ce9cb7dcf47f6ccefbb48e4be6f [INFO] running `Command { std: "docker" "start" "-a" "5dd055382f2f39d8fe755d89e38ee642c8da3ce9cb7dcf47f6ccefbb48e4be6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dd055382f2f39d8fe755d89e38ee642c8da3ce9cb7dcf47f6ccefbb48e4be6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dd055382f2f39d8fe755d89e38ee642c8da3ce9cb7dcf47f6ccefbb48e4be6f", kill_on_drop: false }` [INFO] [stdout] 5dd055382f2f39d8fe755d89e38ee642c8da3ce9cb7dcf47f6ccefbb48e4be6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 23caac9aa1e39860274b7b1f9e1e2fa3a13d355c21175dffe9b6d857582c775e [INFO] running `Command { std: "docker" "start" "-a" "23caac9aa1e39860274b7b1f9e1e2fa3a13d355c21175dffe9b6d857582c775e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.40 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling bumpalo v2.3.0 [INFO] [stderr] Compiling cc v1.0.34 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.40 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling futures v0.1.26 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling regex-syntax v0.6.6 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling weedle v0.8.0 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.40 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.40 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.40 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.40 [INFO] [stderr] Compiling js-sys v0.3.17 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.17 [INFO] [stderr] Compiling web-sys v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling dodrio v0.1.0 (https://github.com/fitzgen/dodrio.git?branch=wasm-instantiation#c0492def) [INFO] [stderr] Compiling dodrio-todomvc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router.rs:60:72 [INFO] [stdout] | [INFO] [stdout] 60 | let on_hash_change = Closure::wrap(Box::new(on_hash_change) as Box); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.80s [INFO] running `Command { std: "docker" "inspect" "23caac9aa1e39860274b7b1f9e1e2fa3a13d355c21175dffe9b6d857582c775e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23caac9aa1e39860274b7b1f9e1e2fa3a13d355c21175dffe9b6d857582c775e", kill_on_drop: false }` [INFO] [stdout] 23caac9aa1e39860274b7b1f9e1e2fa3a13d355c21175dffe9b6d857582c775e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 62470b736b15b4fc271cb8d2da0dbd3b72ca4c30871e8eaf29872cfc7851783c [INFO] running `Command { std: "docker" "start" "-a" "62470b736b15b4fc271cb8d2da0dbd3b72ca4c30871e8eaf29872cfc7851783c", kill_on_drop: false }` [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.40 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling wasm-bindgen-test v0.2.40 [INFO] [stderr] Compiling dodrio-todomvc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router.rs:60:72 [INFO] [stdout] | [INFO] [stdout] 60 | let on_hash_change = Closure::wrap(Box::new(on_hash_change) as Box); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `Command { std: "docker" "inspect" "62470b736b15b4fc271cb8d2da0dbd3b72ca4c30871e8eaf29872cfc7851783c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62470b736b15b4fc271cb8d2da0dbd3b72ca4c30871e8eaf29872cfc7851783c", kill_on_drop: false }` [INFO] [stdout] 62470b736b15b4fc271cb8d2da0dbd3b72ca4c30871e8eaf29872cfc7851783c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] [stdout] 7b3ce8079e3163255b56d8fcbd2bc91e36f96867e1fa1942131c679b796a9240 [INFO] running `Command { std: "docker" "start" "-a" "7b3ce8079e3163255b56d8fcbd2bc91e36f96867e1fa1942131c679b796a9240", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/router.rs:60:72 [INFO] [stderr] | [INFO] [stderr] 60 | let on_hash_change = Closure::wrap(Box::new(on_hash_change) as Box); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn FnMut()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `dodrio-todomvc` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dodrio_todomvc-0c2fd1eff8d9867e) [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" "7b3ce8079e3163255b56d8fcbd2bc91e36f96867e1fa1942131c679b796a9240", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b3ce8079e3163255b56d8fcbd2bc91e36f96867e1fa1942131c679b796a9240", kill_on_drop: false }` [INFO] [stdout] 7b3ce8079e3163255b56d8fcbd2bc91e36f96867e1fa1942131c679b796a9240