[INFO] fetching crate packedvec 1.2.4... [INFO] testing packedvec-1.2.4 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate packedvec 1.2.4 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate packedvec 1.2.4 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate packedvec 1.2.4 [INFO] finished tweaking crates.io crate packedvec 1.2.4 [INFO] tweaked toml for crates.io crate packedvec 1.2.4 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", 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] 44e0c450f548833f9397d42cf2ff576a42ac9728193f49b11d43060e9e5c4a4b [INFO] running `Command { std: "docker" "start" "-a" "44e0c450f548833f9397d42cf2ff576a42ac9728193f49b11d43060e9e5c4a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44e0c450f548833f9397d42cf2ff576a42ac9728193f49b11d43060e9e5c4a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44e0c450f548833f9397d42cf2ff576a42ac9728193f49b11d43060e9e5c4a4b", kill_on_drop: false }` [INFO] [stdout] 44e0c450f548833f9397d42cf2ff576a42ac9728193f49b11d43060e9e5c4a4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e06482675fd058216d77a0593749dd3876cb33cf7f3052aaeda11866292f9cc [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" "6e06482675fd058216d77a0593749dd3876cb33cf7f3052aaeda11866292f9cc", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling packedvec v1.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.10s [INFO] running `Command { std: "docker" "inspect" "6e06482675fd058216d77a0593749dd3876cb33cf7f3052aaeda11866292f9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e06482675fd058216d77a0593749dd3876cb33cf7f3052aaeda11866292f9cc", kill_on_drop: false }` [INFO] [stdout] 6e06482675fd058216d77a0593749dd3876cb33cf7f3052aaeda11866292f9cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b73ba123de5f7dac775b9c494ff8acf877520a81e872a87c52869fb8360f5b53 [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" "b73ba123de5f7dac775b9c494ff8acf877520a81e872a87c52869fb8360f5b53", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling packedvec v1.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.56s [INFO] running `Command { std: "docker" "inspect" "b73ba123de5f7dac775b9c494ff8acf877520a81e872a87c52869fb8360f5b53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b73ba123de5f7dac775b9c494ff8acf877520a81e872a87c52869fb8360f5b53", kill_on_drop: false }` [INFO] [stdout] b73ba123de5f7dac775b9c494ff8acf877520a81e872a87c52869fb8360f5b53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 0b8a53312abace9cbe7c399bd7f7bc4c13a5ae5bd345e848a189b2d55a36a46c [INFO] running `Command { std: "docker" "start" "-a" "0b8a53312abace9cbe7c399bd7f7bc4c13a5ae5bd345e848a189b2d55a36a46c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/packedvec-8ca01599df605b0c) [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::all_values_fit_in_one_item ... ok [INFO] [stdout] test tests::efficient_range ... ok [INFO] [stdout] test tests::test_eq ... ok [INFO] [stdout] test tests::test_inv_delta ... ok [INFO] [stdout] test tests::test_delta ... ok [INFO] [stdout] test tests::empty_vec ... ok [INFO] [stdout] test tests::negative_values ... ok [INFO] [stdout] test tests::value_spanning_two_items ... ok [INFO] [stdout] test tests::values_fill_bwidth ... ok [INFO] [stdout] test tests::vec_u64 ... ok [INFO] [stdout] test tests::zero_bits_spanning_across_elements ... ok [INFO] [stdout] test tests::vec_u8 ... ok [INFO] [stdout] test tests::vecs_with_only_one_value ... ok [INFO] [stdout] test tests::vec_u16 ... ok [INFO] [stdout] test tests::vec_u32 ... ok [INFO] [stdout] test tests::t_must_not_be_bigger_than_storaget - should panic ... ok [INFO] [stdout] test tests::random_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s [INFO] [stdout] [INFO] [stderr] Doc-tests packedvec [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - PackedVec::len (line 251) ... ok [INFO] [stdout] test src/lib.rs - PackedVec::is_empty (line 235) ... ok [INFO] [stdout] test src/lib.rs - PackedVec::get_unchecked (line 190) ... ok [INFO] [stdout] test src/lib.rs - PackedVec::get (line 164) ... ok [INFO] [stdout] test src/lib.rs - PackedVec (line 35) ... ok [INFO] [stdout] test src/lib.rs - PackedVec::bwidth (line 265) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0b8a53312abace9cbe7c399bd7f7bc4c13a5ae5bd345e848a189b2d55a36a46c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b8a53312abace9cbe7c399bd7f7bc4c13a5ae5bd345e848a189b2d55a36a46c", kill_on_drop: false }` [INFO] [stdout] 0b8a53312abace9cbe7c399bd7f7bc4c13a5ae5bd345e848a189b2d55a36a46c