[INFO] fetching crate voltura_platform 0.1.0-alpha.0...
[INFO] testing voltura_platform-0.1.0-alpha.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate voltura_platform 0.1.0-alpha.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate voltura_platform 0.1.0-alpha.0
[INFO] finished tweaking crates.io crate voltura_platform 0.1.0-alpha.0
[INFO] tweaked toml for crates.io crate voltura_platform 0.1.0-alpha.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate voltura_platform 0.1.0-alpha.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate voltura_platform 0.1.0-alpha.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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 180ee80fb6ae0194c9acea3e85f97088ce7ac6ea53cadb55d1d1011325151fa5
[INFO] running `Command { std: "docker" "start" "-a" "180ee80fb6ae0194c9acea3e85f97088ce7ac6ea53cadb55d1d1011325151fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "180ee80fb6ae0194c9acea3e85f97088ce7ac6ea53cadb55d1d1011325151fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180ee80fb6ae0194c9acea3e85f97088ce7ac6ea53cadb55d1d1011325151fa5", kill_on_drop: false }`
[INFO] [stdout] 180ee80fb6ae0194c9acea3e85f97088ce7ac6ea53cadb55d1d1011325151fa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0d1f0e79d2d2f2e3ea5caa0b3358bddb1601669cb1bddc589548534ebc14116
[INFO] running `Command { std: "docker" "start" "-a" "c0d1f0e79d2d2f2e3ea5caa0b3358bddb1601669cb1bddc589548534ebc14116", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling voltura_platform v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "c0d1f0e79d2d2f2e3ea5caa0b3358bddb1601669cb1bddc589548534ebc14116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d1f0e79d2d2f2e3ea5caa0b3358bddb1601669cb1bddc589548534ebc14116", kill_on_drop: false }`
[INFO] [stdout] c0d1f0e79d2d2f2e3ea5caa0b3358bddb1601669cb1bddc589548534ebc14116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f82347166df7cde4ceeae05d9407e46b084741467797d3b06c6f24ee5c23064a
[INFO] running `Command { std: "docker" "start" "-a" "f82347166df7cde4ceeae05d9407e46b084741467797d3b06c6f24ee5c23064a", kill_on_drop: false }`
[INFO] [stderr]    Compiling voltura_platform v0.1.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "f82347166df7cde4ceeae05d9407e46b084741467797d3b06c6f24ee5c23064a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82347166df7cde4ceeae05d9407e46b084741467797d3b06c6f24ee5c23064a", kill_on_drop: false }`
[INFO] [stdout] f82347166df7cde4ceeae05d9407e46b084741467797d3b06c6f24ee5c23064a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 151306fad77ec501d5e02d95f1fe44c67efaa5e1fea08df940d87ac79fcd3d47
[INFO] running `Command { std: "docker" "start" "-a" "151306fad77ec501d5e02d95f1fe44c67efaa5e1fea08df940d87ac79fcd3d47", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/voltura_platform-eb5527f00ffec74f)
[INFO] [stderr]    Doc-tests voltura_platform
[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] [stdout] 
[INFO] [stdout] running 69 tests
[INFO] [stdout] test src/cfg.rs - cfg::define_alias (line 58) ... ignored
[INFO] [stdout] test src/cfg.rs - cfg::define_alias (line 81) ... ok
[INFO] [stdout] test src/cfg.rs - cfg::define_alias (line 72) ... ok
[INFO] [stdout] test src/cfg.rs - cfg::define_alias (line 101) ... ok
[INFO] [stdout] test src/cfg.rs - cfg::define_alias (line 90) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,FixedHasher>::new (line 313) ... ok
[INFO] [stdout] test src/cell/sync_unsafe_cell.rs - cell::sync_unsafe_cell::SyncUnsafeCell<[T]>::as_slice_of_cells (line 96) ... ok
[INFO] [stdout] test src/cfg.rs - cfg::switch (line 20) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::get_disjoint_key_value_mut (line 1066) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::allocation_size (line 1185) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::capacity (line 412) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,FixedHasher>::with_capacity (line 334) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::get_key_value_mut (line 973) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::clear (line 702) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::get (line 929) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::extract_if (line 671) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::get_disjoint_mut (line 1039) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::contains_key (line 995) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::get_mut (line 1017) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::remove (line 1135) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::drain (line 615) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::get_key_value (line 951) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::into_inner (line 778) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::entry (line 887) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::into_keys (line 728) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::retain (line 643) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::iter_mut (line 545) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::reserve (line 802) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::remove_entry (line 1160) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::try_insert (line 1115) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::try_reserve (line 827) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::with_hasher (line 358) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::values (line 460) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,FixedHasher>::new (line 289) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::values_mut (line 488) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,FixedHasher>::with_capacity (line 310) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::drain (line 422) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::allocation_size (line 945) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::capacity (line 333) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::keys (line 432) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::clear (line 507) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::entry (line 810) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::extract_if (line 477) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::insert (line 856) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::get_or_insert (line 771) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::contains (line 726) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::get (line 748) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::get_or_insert_with (line 789) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::into_inner (line 581) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::replace (line 876) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::with_capacity_and_hasher (line 380) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::iter (line 353) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::len (line 380) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::is_empty (line 401) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::reserve (line 605) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::retain (line 449) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::remove (line 896) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::with_hasher (line 532) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::with_capacity_and_hasher (line 554) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::shrink_to_fit (line 655) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::take (line 920) ... ok
[INFO] [stdout] test src/collections/hash_set.rs - collections::hash_set::HashSet<T,S>::try_reserve (line 630) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::shrink_to_fit (line 852) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::into_values (line 755) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::is_empty (line 593) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::entry_ref (line 906) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::iter (line 516) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::len (line 572) ... ok
[INFO] [stdout] test src/collections/hash_map.rs - collections::hash_map::HashMap<K,V,S>::insert (line 1095) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 68 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.19s; merged doctests compilation took 1.08s
[INFO] running `Command { std: "docker" "inspect" "151306fad77ec501d5e02d95f1fe44c67efaa5e1fea08df940d87ac79fcd3d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151306fad77ec501d5e02d95f1fe44c67efaa5e1fea08df940d87ac79fcd3d47", kill_on_drop: false }`
[INFO] [stdout] 151306fad77ec501d5e02d95f1fe44c67efaa5e1fea08df940d87ac79fcd3d47
