[INFO] cloning repository https://github.com/jackyzhen/rust-vs-go-slides [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackyzhen/rust-vs-go-slides" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackyzhen%2Frust-vs-go-slides", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackyzhen%2Frust-vs-go-slides'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aab94ec37548c57d445ea7438359d3f1e66f0988 [INFO] checking jackyzhen/rust-vs-go-slides against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackyzhen%2Frust-vs-go-slides" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jackyzhen/rust-vs-go-slides on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jackyzhen/rust-vs-go-slides [INFO] finished tweaking git repo https://github.com/jackyzhen/rust-vs-go-slides [INFO] tweaked toml for git repo https://github.com/jackyzhen/rust-vs-go-slides written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/jackyzhen/rust-vs-go-slides already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/DenisKolodin/yew` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c61410485e14b627821a5a10c0603c6f992fed134f88d328ab8a6d181c1b9cba [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" "c61410485e14b627821a5a10c0603c6f992fed134f88d328ab8a6d181c1b9cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c61410485e14b627821a5a10c0603c6f992fed134f88d328ab8a6d181c1b9cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c61410485e14b627821a5a10c0603c6f992fed134f88d328ab8a6d181c1b9cba", kill_on_drop: false }` [INFO] [stdout] c61410485e14b627821a5a10c0603c6f992fed134f88d328ab8a6d181c1b9cba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d01dc08010cd5537ebe07c008e0d10277d9b2d8814d7881179e1c125083b8db7 [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" "d01dc08010cd5537ebe07c008e0d10277d9b2d8814d7881179e1c125083b8db7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Compiling stdweb v0.4.8 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking discard v1.0.3 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking pulldown-cmark v0.1.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking http v0.1.8 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Checking yew v0.5.0 (https://github.com/DenisKolodin/yew?rev=b957f8778ebb3ce88a6d10dfb41f04a4e44d6640#b957f877) [INFO] [stderr] Checking rust-vs-go-slides v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | pub handler: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Task` [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/model.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | pub handler: Option>, [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Task` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` 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] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "d01dc08010cd5537ebe07c008e0d10277d9b2d8814d7881179e1c125083b8db7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d01dc08010cd5537ebe07c008e0d10277d9b2d8814d7881179e1c125083b8db7", kill_on_drop: false }` [INFO] [stdout] d01dc08010cd5537ebe07c008e0d10277d9b2d8814d7881179e1c125083b8db7