[INFO] fetching crate cart-tmp-gmem 0.1.0... [INFO] testing cart-tmp-gmem-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate cart-tmp-gmem 0.1.0 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate cart-tmp-gmem 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cart-tmp-gmem 0.1.0 [INFO] finished tweaking crates.io crate cart-tmp-gmem 0.1.0 [INFO] tweaked toml for crates.io crate cart-tmp-gmem 0.1.0 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72e26b99208fb797cec9727ab49ad9a3a3138ab0df2103d97aee73ff1aa65ea1 [INFO] running `Command { std: "docker" "start" "-a" "72e26b99208fb797cec9727ab49ad9a3a3138ab0df2103d97aee73ff1aa65ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72e26b99208fb797cec9727ab49ad9a3a3138ab0df2103d97aee73ff1aa65ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72e26b99208fb797cec9727ab49ad9a3a3138ab0df2103d97aee73ff1aa65ea1", kill_on_drop: false }` [INFO] [stdout] 72e26b99208fb797cec9727ab49ad9a3a3138ab0df2103d97aee73ff1aa65ea1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f8592f2bf03e4a98ac79300bb649e8b71929b8481c5ecc61b90f02aeb8922aa [INFO] running `Command { std: "docker" "start" "-a" "7f8592f2bf03e4a98ac79300bb649e8b71929b8481c5ecc61b90f02aeb8922aa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling atom v0.3.6 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling hibitset v0.6.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling raw-window-handle v0.3.4 [INFO] [stderr] Compiling gfx-hal v0.5.3 [INFO] [stderr] Compiling cart-tmp-gmem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `min_device_allocation` [INFO] [stdout] --> src/allocator/general.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | min_device_allocation: Size, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/allocator/general.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.56s [INFO] running `Command { std: "docker" "inspect" "7f8592f2bf03e4a98ac79300bb649e8b71929b8481c5ecc61b90f02aeb8922aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8592f2bf03e4a98ac79300bb649e8b71929b8481c5ecc61b90f02aeb8922aa", kill_on_drop: false }` [INFO] [stdout] 7f8592f2bf03e4a98ac79300bb649e8b71929b8481c5ecc61b90f02aeb8922aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fc527d8b037ef4ec125e3112800214cf2be809d3521a7881758fdb99e9d7b4c [INFO] running `Command { std: "docker" "start" "-a" "0fc527d8b037ef4ec125e3112800214cf2be809d3521a7881758fdb99e9d7b4c", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stdout] warning: field is never read: `min_device_allocation` [INFO] [stdout] --> src/allocator/general.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | min_device_allocation: Size, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/allocator/general.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cart-tmp-gmem v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `min_device_allocation` [INFO] [stdout] --> src/allocator/general.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | min_device_allocation: Size, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/allocator/general.rs:104:10 [INFO] [stdout] | [INFO] [stdout] 104 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.43s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cart_tmp_gmem-c54fd23807876bb5) [INFO] running `Command { std: "docker" "inspect" "0fc527d8b037ef4ec125e3112800214cf2be809d3521a7881758fdb99e9d7b4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fc527d8b037ef4ec125e3112800214cf2be809d3521a7881758fdb99e9d7b4c", kill_on_drop: false }` [INFO] [stdout] 0fc527d8b037ef4ec125e3112800214cf2be809d3521a7881758fdb99e9d7b4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 43811b19ec202c87b9d536b7d300ca27f780c9ce8e6c8306e2d13d3d7e707389 [INFO] running `Command { std: "docker" "start" "-a" "43811b19ec202c87b9d536b7d300ca27f780c9ce8e6c8306e2d13d3d7e707389", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `min_device_allocation` [INFO] [stderr] --> src/allocator/general.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | min_device_allocation: Size, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/allocator/general.rs:104:10 [INFO] [stderr] | [INFO] [stderr] 104 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `cart-tmp-gmem` (lib) generated 1 warning [INFO] [stderr] warning: `cart-tmp-gmem` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cart_tmp_gmem-c54fd23807876bb5) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test allocator::general::test_constants ... ok [INFO] [stderr] Doc-tests cart-tmp-gmem [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "43811b19ec202c87b9d536b7d300ca27f780c9ce8e6c8306e2d13d3d7e707389", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43811b19ec202c87b9d536b7d300ca27f780c9ce8e6c8306e2d13d3d7e707389", kill_on_drop: false }` [INFO] [stdout] 43811b19ec202c87b9d536b7d300ca27f780c9ce8e6c8306e2d13d3d7e707389