[INFO] fetching crate bitgrid 0.1.0... [INFO] testing bitgrid-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate bitgrid 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate bitgrid 0.1.0 [INFO] finished tweaking crates.io crate bitgrid 0.1.0 [INFO] tweaked toml for crates.io crate bitgrid 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bitgrid 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate bitgrid 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03fe2490a6bb45886209449552d04db637b21205f98d30b8a2255c7bcae27c7b [INFO] running `Command { std: "docker" "start" "-a" "03fe2490a6bb45886209449552d04db637b21205f98d30b8a2255c7bcae27c7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03fe2490a6bb45886209449552d04db637b21205f98d30b8a2255c7bcae27c7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03fe2490a6bb45886209449552d04db637b21205f98d30b8a2255c7bcae27c7b", kill_on_drop: false }` [INFO] [stdout] 03fe2490a6bb45886209449552d04db637b21205f98d30b8a2255c7bcae27c7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b48370c8542caa5240c4445defc72a5a7c8559b9e76531130f16d7c9ee3d6c43 [INFO] running `Command { std: "docker" "start" "-a" "b48370c8542caa5240c4445defc72a5a7c8559b9e76531130f16d7c9ee3d6c43", kill_on_drop: false }` [INFO] [stderr] Compiling bitgrid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `vec::Vec` [INFO] [stdout] --> src/lib.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | use alloc::{boxed::Box, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:254:17 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 254 | pub fn iter(&self) -> BitIter<'_, WRD, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "b48370c8542caa5240c4445defc72a5a7c8559b9e76531130f16d7c9ee3d6c43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48370c8542caa5240c4445defc72a5a7c8559b9e76531130f16d7c9ee3d6c43", kill_on_drop: false }` [INFO] [stdout] b48370c8542caa5240c4445defc72a5a7c8559b9e76531130f16d7c9ee3d6c43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1d90253420c65668b4c9c1a130dee11fb6495f6a74f145782c0ce5648568efdc [INFO] running `Command { std: "docker" "start" "-a" "1d90253420c65668b4c9c1a130dee11fb6495f6a74f145782c0ce5648568efdc", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `vec::Vec` [INFO] [stdout] --> src/lib.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | use alloc::{boxed::Box, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bitgrid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:254:17 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 254 | pub fn iter(&self) -> BitIter<'_, WRD, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec::Vec` [INFO] [stdout] --> src/lib.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | use alloc::{boxed::Box, vec::Vec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BitGrid` [INFO] [stdout] --> src/lib.rs:452:17 [INFO] [stdout] | [INFO] [stdout] 452 | use super::{BitGrid, BitGrid2D, BitGrid3D, Word}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:254:17 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn iter(&self) -> BitIter { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 254 | pub fn iter(&self) -> BitIter<'_, WRD, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "1d90253420c65668b4c9c1a130dee11fb6495f6a74f145782c0ce5648568efdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d90253420c65668b4c9c1a130dee11fb6495f6a74f145782c0ce5648568efdc", kill_on_drop: false }` [INFO] [stdout] 1d90253420c65668b4c9c1a130dee11fb6495f6a74f145782c0ce5648568efdc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e9bb8c5400cb7a82fe4acbb5cb8f4ce685424b32be7514d9c62c1619fcba5a9b [INFO] running `Command { std: "docker" "start" "-a" "e9bb8c5400cb7a82fe4acbb5cb8f4ce685424b32be7514d9c62c1619fcba5a9b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `vec::Vec` [INFO] [stderr] --> src/lib.rs:44:25 [INFO] [stderr] | [INFO] [stderr] 44 | use alloc::{boxed::Box, vec::Vec}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:254:17 [INFO] [stderr] | [INFO] [stderr] 254 | pub fn iter(&self) -> BitIter { [INFO] [stderr] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 254 | pub fn iter(&self) -> BitIter<'_, WRD, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `bitgrid` (lib) generated 2 warnings (run `cargo fix --lib -p bitgrid` to apply 2 suggestions) [INFO] [stderr] warning: unused import: `BitGrid` [INFO] [stderr] --> src/lib.rs:452:17 [INFO] [stderr] | [INFO] [stderr] 452 | use super::{BitGrid, BitGrid2D, BitGrid3D, Word}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bitgrid` (lib test) generated 3 warnings (2 duplicates) (run `cargo fix --lib -p bitgrid --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bitgrid-3f864d534483cb16) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test::test_3d_grid ... ok [INFO] [stdout] test test::packed_grid ... ok [INFO] [stdout] test test::test_edge_cases ... ok [INFO] [stdout] test test::test_full_grid ... ok [INFO] [stdout] test test::test_full_last_word_masking ... ok [INFO] [stdout] test test::test_iterator ... ok [INFO] [stdout] test test::test_iterator_basic ... ok [INFO] [stdout] test test::test_iterator_sparse ... ok [INFO] [stdout] test test::test_new_and_empty ... ok [INFO] [stdout] test test::test_set_and_get ... ok [INFO] [stdout] test test::test_set_clear_get ... ok [INFO] [stdout] test test::test_overflow_protection - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e9bb8c5400cb7a82fe4acbb5cb8f4ce685424b32be7514d9c62c1619fcba5a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9bb8c5400cb7a82fe4acbb5cb8f4ce685424b32be7514d9c62c1619fcba5a9b", kill_on_drop: false }` [INFO] [stdout] e9bb8c5400cb7a82fe4acbb5cb8f4ce685424b32be7514d9c62c1619fcba5a9b