[INFO] cloning repository https://github.com/rongfengliang/hyperdemo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rongfengliang/hyperdemo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frongfengliang%2Fhyperdemo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frongfengliang%2Fhyperdemo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd8b0420c3a5d85c96a7157f421ee1a5a81411e1 [INFO] checking rongfengliang/hyperdemo against master#ba7e63b63871a429533c189adbfb1d9a6337e000 for pr-135331-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frongfengliang%2Fhyperdemo" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rongfengliang/hyperdemo [INFO] finished tweaking git repo https://github.com/rongfengliang/hyperdemo [INFO] tweaked toml for git repo https://github.com/rongfengliang/hyperdemo written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rongfengliang/hyperdemo on toolchain ba7e63b63871a429533c189adbfb1d9a6337e000 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rongfengliang/hyperdemo 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" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.11.19 [INFO] [stderr] Downloaded mio v0.6.13 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] def2eac26ae1bc1a5d92d0eb9e9160bce90def7008f906998377f96d72df95a9 [INFO] running `Command { std: "docker" "start" "-a" "def2eac26ae1bc1a5d92d0eb9e9160bce90def7008f906998377f96d72df95a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "def2eac26ae1bc1a5d92d0eb9e9160bce90def7008f906998377f96d72df95a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "def2eac26ae1bc1a5d92d0eb9e9160bce90def7008f906998377f96d72df95a9", kill_on_drop: false }` [INFO] [stdout] def2eac26ae1bc1a5d92d0eb9e9160bce90def7008f906998377f96d72df95a9 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14257013ea07ef25bb22fef4b23e90a968207cf909e79bc83e17b31bcf2b20e2 [INFO] running `Command { std: "docker" "start" "-a" "14257013ea07ef25bb22fef4b23e90a968207cf909e79bc83e17b31bcf2b20e2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking mio v0.6.13 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking tokio-io v0.1.5 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking tokio-core v0.1.12 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.19 [INFO] [stderr] Checking hyperdemo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `user` should have an upper camel case name [INFO] [stdout] --> src/app/user.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct user { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `User` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `user2` should have an upper camel case name [INFO] [stdout] --> src/app/user.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct user2 { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `User2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `user` should have an upper camel case name [INFO] [stdout] --> src/app/user.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct user { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `User` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `user2` should have an upper camel case name [INFO] [stdout] --> src/app/user.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct user2 { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `User2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app/helloword.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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 a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | type Future = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app/helloword.rs:15:23 [INFO] [stdout] | [INFO] [stdout] 15 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) 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 a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 | type Future = Box>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `user` is never constructed [INFO] [stdout] --> src/app/user.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct user { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new` is never used [INFO] [stdout] --> src/app/user.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl user { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 8 | fn new(&self) -> user { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `user2` is never constructed [INFO] [stdout] --> src/app/user.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct user2 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new` is never used [INFO] [stdout] --> src/app/user.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 21 | impl user2 { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 22 | fn new(&self) -> user2 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `user` is never constructed [INFO] [stdout] --> src/app/user.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct user { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new` is never used [INFO] [stdout] --> src/app/user.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl user { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 8 | fn new(&self) -> user { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `user2` is never constructed [INFO] [stdout] --> src/app/user.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct user2 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new` is never used [INFO] [stdout] --> src/app/user.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 21 | impl user2 { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 22 | fn new(&self) -> user2 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.29s [INFO] running `Command { std: "docker" "inspect" "14257013ea07ef25bb22fef4b23e90a968207cf909e79bc83e17b31bcf2b20e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14257013ea07ef25bb22fef4b23e90a968207cf909e79bc83e17b31bcf2b20e2", kill_on_drop: false }` [INFO] [stdout] 14257013ea07ef25bb22fef4b23e90a968207cf909e79bc83e17b31bcf2b20e2