[INFO] fetching crate etagere 0.2.15... [INFO] testing etagere-0.2.15 against 1.90.0 for beta-1.91-3 [INFO] extracting crate etagere 0.2.15 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate etagere 0.2.15 [INFO] finished tweaking crates.io crate etagere 0.2.15 [INFO] tweaked toml for crates.io crate etagere 0.2.15 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate etagere 0.2.15 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate etagere 0.2.15 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded euclid v0.22.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 95cb53b4a86561a76a14d775bf8204ae9f8a8e26e7d706d4a07648467f39ebc9 [INFO] running `Command { std: "docker" "start" "-a" "95cb53b4a86561a76a14d775bf8204ae9f8a8e26e7d706d4a07648467f39ebc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95cb53b4a86561a76a14d775bf8204ae9f8a8e26e7d706d4a07648467f39ebc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95cb53b4a86561a76a14d775bf8204ae9f8a8e26e7d706d4a07648467f39ebc9", kill_on_drop: false }` [INFO] [stdout] 95cb53b4a86561a76a14d775bf8204ae9f8a8e26e7d706d4a07648467f39ebc9 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 548c74bcb93f84b4d007caaf4bfc753e6dcd8aeaef8538cd0fcb9a4f2aae423e [INFO] running `Command { std: "docker" "start" "-a" "548c74bcb93f84b4d007caaf4bfc753e6dcd8aeaef8538cd0fcb9a4f2aae423e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling svg_fmt v0.4.1 [INFO] [stderr] Compiling euclid v0.22.1 [INFO] [stderr] Compiling etagere v0.2.15 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/allocator.rs:538:17 [INFO] [stdout] | [INFO] [stdout] 538 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 538 | pub fn iter(&self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s [INFO] running `Command { std: "docker" "inspect" "548c74bcb93f84b4d007caaf4bfc753e6dcd8aeaef8538cd0fcb9a4f2aae423e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "548c74bcb93f84b4d007caaf4bfc753e6dcd8aeaef8538cd0fcb9a4f2aae423e", kill_on_drop: false }` [INFO] [stdout] 548c74bcb93f84b4d007caaf4bfc753e6dcd8aeaef8538cd0fcb9a4f2aae423e [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4d6677a5fc47753dbcfaee1f067c4b5a301d08d6991a0868b75cd65693ecc14 [INFO] running `Command { std: "docker" "start" "-a" "a4d6677a5fc47753dbcfaee1f067c4b5a301d08d6991a0868b75cd65693ecc14", kill_on_drop: false }` [INFO] [stderr] Compiling etagere v0.2.15 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/allocator.rs:538:17 [INFO] [stdout] | [INFO] [stdout] 538 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 538 | pub fn iter(&self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/allocator.rs:538:17 [INFO] [stdout] | [INFO] [stdout] 538 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 538 | pub fn iter(&self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "a4d6677a5fc47753dbcfaee1f067c4b5a301d08d6991a0868b75cd65693ecc14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d6677a5fc47753dbcfaee1f067c4b5a301d08d6991a0868b75cd65693ecc14", kill_on_drop: false }` [INFO] [stdout] a4d6677a5fc47753dbcfaee1f067c4b5a301d08d6991a0868b75cd65693ecc14 [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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f35c1b8f07b20a9be738a735e762844efa096e83f0e684da7a7fcd1c1fb672de [INFO] running `Command { std: "docker" "start" "-a" "f35c1b8f07b20a9be738a735e762844efa096e83f0e684da7a7fcd1c1fb672de", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/allocator.rs:538:17 [INFO] [stderr] | [INFO] [stderr] 538 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ---- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 538 | pub fn iter(&self) -> Iter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `etagere` (lib) generated 1 warning [INFO] [stderr] warning: `etagere` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/etagere-361f78d9cc74a12b) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test allocator::fuzz_01 ... ok [INFO] [stdout] test allocator::issue_17_1 ... ok [INFO] [stdout] test allocator::fuzz_02 ... ok [INFO] [stdout] test allocator::fuzz_03 ... ok [INFO] [stdout] test allocator::fuzz_04 ... ok [INFO] [stdout] test allocator::issue_17_2 ... ok [INFO] [stdout] test allocator::issue_35 ... ok [INFO] [stdout] test allocator::test_options ... ok [INFO] [stdout] test allocator::test_simple ... ok [INFO] [stdout] test allocator::vertical ... ok [INFO] [stdout] test bucketed::atlas_basic ... ok [INFO] [stdout] test allocator::bad_fit ... ok [INFO] [stdout] test bucketed::columns ... ok [INFO] [stdout] test bucketed::fuzz_01 ... ok [INFO] [stdout] test bucketed::fuzz_02 ... ok [INFO] [stdout] test bucketed::fuzz_03 ... ok [INFO] [stdout] test bucketed::fuzz_04 ... ok [INFO] [stdout] test bucketed::fuzz_05 ... ok [INFO] [stdout] test bucketed::grow_horizontally ... ok [INFO] [stdout] test bucketed::grow_to_fit_allocation ... ok [INFO] [stdout] test bucketed::grow_vertically ... ok [INFO] [stdout] test bucketed::test_coalesce_shelves ... ok [INFO] [stdout] test bucketed::vertical ... ok [INFO] [stdout] test bucketed::clear ... ok [INFO] [stderr] Doc-tests etagere [INFO] [stdout] test allocator::clear ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f35c1b8f07b20a9be738a735e762844efa096e83f0e684da7a7fcd1c1fb672de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f35c1b8f07b20a9be738a735e762844efa096e83f0e684da7a7fcd1c1fb672de", kill_on_drop: false }` [INFO] [stdout] f35c1b8f07b20a9be738a735e762844efa096e83f0e684da7a7fcd1c1fb672de