[INFO] fetching crate rtools 0.1.2... [INFO] testing rtools-0.1.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate rtools 0.1.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate rtools 0.1.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-11/source/rust-toolchain [INFO] started tweaking crates.io crate rtools 0.1.2 [INFO] finished tweaking crates.io crate rtools 0.1.2 [INFO] tweaked toml for crates.io crate rtools 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate rtools 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows_aarch64_msvc v0.29.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.29.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.29.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.29.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.29.0 [INFO] [stderr] Downloaded android-ndk-sys v0.2.0 [INFO] [stderr] Downloaded windows v0.29.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ebf52a55230819da0fbd82a2744133cb7f2d27e71b91b6810f98061e2c486b9 [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" "8ebf52a55230819da0fbd82a2744133cb7f2d27e71b91b6810f98061e2c486b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ebf52a55230819da0fbd82a2744133cb7f2d27e71b91b6810f98061e2c486b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ebf52a55230819da0fbd82a2744133cb7f2d27e71b91b6810f98061e2c486b9", kill_on_drop: false }` [INFO] [stdout] 8ebf52a55230819da0fbd82a2744133cb7f2d27e71b91b6810f98061e2c486b9 [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=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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5a1e35ac846d3cef4313fb6acc8df4aff03e11db2832b0a6113bfe16f552aab [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" "e5a1e35ac846d3cef4313fb6acc8df4aff03e11db2832b0a6113bfe16f552aab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.131 [INFO] [stderr] Compiling serde v1.0.131 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling rtools v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.60s [INFO] running `Command { std: "docker" "inspect" "e5a1e35ac846d3cef4313fb6acc8df4aff03e11db2832b0a6113bfe16f552aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a1e35ac846d3cef4313fb6acc8df4aff03e11db2832b0a6113bfe16f552aab", kill_on_drop: false }` [INFO] [stdout] e5a1e35ac846d3cef4313fb6acc8df4aff03e11db2832b0a6113bfe16f552aab [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=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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--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] b04f7b130a8146d48ea8d914eef2b472eae69d47bae0789b1ee4647c1860a7be [INFO] running `Command { std: "docker" "start" "-a" "b04f7b130a8146d48ea8d914eef2b472eae69d47bae0789b1ee4647c1860a7be", kill_on_drop: false }` [INFO] [stderr] Compiling rtools v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> examples/pin.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | let mut a = Box::pin(Spika::default()); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> examples/pin.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let mut child = Box::pin(Spika::default()); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `spika` [INFO] [stdout] --> examples/pin.rs:11:47 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn add_subspika(self: Pin>, spika: Pin>) {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_spika` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/pin.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut a = Box::pin(Spika::default()); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/pin.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let mut child = Box::pin(Spika::default()); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> examples/pin.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub data: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `super_spika` [INFO] [stdout] --> examples/pin.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub super_spika: Option>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `spiks` [INFO] [stdout] --> examples/pin.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub spiks: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_subspika` [INFO] [stdout] --> examples/pin.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn add_subspika(self: Pin>, spika: Pin>) {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.40s [INFO] running `Command { std: "docker" "inspect" "b04f7b130a8146d48ea8d914eef2b472eae69d47bae0789b1ee4647c1860a7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b04f7b130a8146d48ea8d914eef2b472eae69d47bae0789b1ee4647c1860a7be", kill_on_drop: false }` [INFO] [stdout] b04f7b130a8146d48ea8d914eef2b472eae69d47bae0789b1ee4647c1860a7be [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=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" "+beta-2022-02-22" "test" "--frozen", 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] 13e11cc97934f239adfa3df254e9f307a26bbfb35494d0336e5fb439c74dd75f [INFO] running `Command { std: "docker" "start" "-a" "13e11cc97934f239adfa3df254e9f307a26bbfb35494d0336e5fb439c74dd75f", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> examples/pin.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let mut a = Box::pin(Spika::default()); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `child` [INFO] [stderr] --> examples/pin.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | let mut child = Box::pin(Spika::default()); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `spika` [INFO] [stderr] --> examples/pin.rs:11:47 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn add_subspika(self: Pin>, spika: Pin>) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_spika` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/pin.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut a = Box::pin(Spika::default()); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/pin.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let mut child = Box::pin(Spika::default()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> examples/pin.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub data: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `super_spika` [INFO] [stderr] --> examples/pin.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub super_spika: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `spiks` [INFO] [stderr] --> examples/pin.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub spiks: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `add_subspika` [INFO] [stderr] --> examples/pin.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn add_subspika(self: Pin>, spika: Pin>) {} [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rtools` (example "pin") generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rtools-3d9b1bb87397284f) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests rtools [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] [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" "13e11cc97934f239adfa3df254e9f307a26bbfb35494d0336e5fb439c74dd75f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13e11cc97934f239adfa3df254e9f307a26bbfb35494d0336e5fb439c74dd75f", kill_on_drop: false }` [INFO] [stdout] 13e11cc97934f239adfa3df254e9f307a26bbfb35494d0336e5fb439c74dd75f