[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] testing rongfengliang/hyperdemo against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frongfengliang%2Fhyperdemo" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rongfengliang/hyperdemo on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-10/source/Cargo.toml [INFO] crate git repo https://github.com/rongfengliang/hyperdemo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a9f7b832cc3cb97fc7403f7ae451100abbadaeaa303140ca80668512890dee4 [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" "5a9f7b832cc3cb97fc7403f7ae451100abbadaeaa303140ca80668512890dee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a9f7b832cc3cb97fc7403f7ae451100abbadaeaa303140ca80668512890dee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a9f7b832cc3cb97fc7403f7ae451100abbadaeaa303140ca80668512890dee4", kill_on_drop: false }` [INFO] [stdout] 5a9f7b832cc3cb97fc7403f7ae451100abbadaeaa303140ca80668512890dee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--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] 15aee09f1dfe3f92f369b2c69b83f073916990a844c411f53941e2c10f77e8cc [INFO] running `Command { std: "docker" "start" "-a" "15aee09f1dfe3f92f369b2c69b83f073916990a844c411f53941e2c10f77e8cc", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling mio v0.6.13 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling tokio-io v0.1.5 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling relay v0.1.1 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling hyper v0.11.19 [INFO] [stderr] Compiling 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: 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] = note: `#[warn(bare_trait_objects)]` on by default [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - type Future = Box>; [INFO] [stdout] 15 + type Future = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/app/user.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | fn new(&self) -> user { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/app/user.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(&self) -> user2 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.81s [INFO] running `Command { std: "docker" "inspect" "15aee09f1dfe3f92f369b2c69b83f073916990a844c411f53941e2c10f77e8cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15aee09f1dfe3f92f369b2c69b83f073916990a844c411f53941e2c10f77e8cc", kill_on_drop: false }` [INFO] [stdout] 15aee09f1dfe3f92f369b2c69b83f073916990a844c411f53941e2c10f77e8cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb37e9b68b3545351b0e55d25916bd26e2ae855075a720bebd5a19c95ab0816d [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" "cb37e9b68b3545351b0e55d25916bd26e2ae855075a720bebd5a19c95ab0816d", kill_on_drop: false }` [INFO] [stderr] Compiling 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: 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] = note: `#[warn(bare_trait_objects)]` on by default [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] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - type Future = Box>; [INFO] [stdout] 15 + type Future = Box>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/app/user.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | fn new(&self) -> user { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/app/user.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(&self) -> user2 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "cb37e9b68b3545351b0e55d25916bd26e2ae855075a720bebd5a19c95ab0816d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb37e9b68b3545351b0e55d25916bd26e2ae855075a720bebd5a19c95ab0816d", kill_on_drop: false }` [INFO] [stdout] cb37e9b68b3545351b0e55d25916bd26e2ae855075a720bebd5a19c95ab0816d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e999ab839186eee2166a47284d0f2477e9a631d9ca6884a7806ff65fa15539bc [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" "e999ab839186eee2166a47284d0f2477e9a631d9ca6884a7806ff65fa15539bc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: type `user` should have an upper camel case name [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/app/user.rs:3:16 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 3 | pub struct user { [INFO] [stdout] [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `User` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `user2` should have an upper camel case name [INFO] [stderr] --> src/app/user.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct user2 { [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `User2` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app/helloword.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 15 - type Future = Box>; [INFO] [stderr] 15 + type Future = Box>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/app/user.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | fn new(&self) -> user { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/app/user.rs:22:16 [INFO] [stderr] | [INFO] [stderr] 22 | fn new(&self) -> user2 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `hyperdemo` (bin "hyperdemo" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hyperdemo-eefdac636da59c8f) [INFO] running `Command { std: "docker" "inspect" "e999ab839186eee2166a47284d0f2477e9a631d9ca6884a7806ff65fa15539bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e999ab839186eee2166a47284d0f2477e9a631d9ca6884a7806ff65fa15539bc", kill_on_drop: false }` [INFO] [stdout] e999ab839186eee2166a47284d0f2477e9a631d9ca6884a7806ff65fa15539bc