[INFO] fetching crate virtual-buffer 2.0.0...
[INFO] testing virtual-buffer-2.0.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate virtual-buffer 2.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate virtual-buffer 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate virtual-buffer 2.0.0
[INFO] tweaked toml for crates.io crate virtual-buffer 2.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate virtual-buffer 2.0.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate virtual-buffer 2.0.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9122ec3493116fcecc146ff99c07de4db630e976b2e9701569f67f46b5867765
[INFO] running `Command { std: "docker" "start" "-a" "9122ec3493116fcecc146ff99c07de4db630e976b2e9701569f67f46b5867765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9122ec3493116fcecc146ff99c07de4db630e976b2e9701569f67f46b5867765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9122ec3493116fcecc146ff99c07de4db630e976b2e9701569f67f46b5867765", kill_on_drop: false }`
[INFO] [stdout] 9122ec3493116fcecc146ff99c07de4db630e976b2e9701569f67f46b5867765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b51bfea1cc8f75919916ddc3606d218403d3793707a849a42ccf71987e0fba
[INFO] running `Command { std: "docker" "start" "-a" "81b51bfea1cc8f75919916ddc3606d218403d3793707a849a42ccf71987e0fba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling virtual-buffer v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "81b51bfea1cc8f75919916ddc3606d218403d3793707a849a42ccf71987e0fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b51bfea1cc8f75919916ddc3606d218403d3793707a849a42ccf71987e0fba", kill_on_drop: false }`
[INFO] [stdout] 81b51bfea1cc8f75919916ddc3606d218403d3793707a849a42ccf71987e0fba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4a01828b2ac7cc5939c06bde7aa4ae8522919028d50fb99320afe386f0ce542
[INFO] running `Command { std: "docker" "start" "-a" "e4a01828b2ac7cc5939c06bde7aa4ae8522919028d50fb99320afe386f0ce542", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtual-buffer v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "e4a01828b2ac7cc5939c06bde7aa4ae8522919028d50fb99320afe386f0ce542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a01828b2ac7cc5939c06bde7aa4ae8522919028d50fb99320afe386f0ce542", kill_on_drop: false }`
[INFO] [stdout] e4a01828b2ac7cc5939c06bde7aa4ae8522919028d50fb99320afe386f0ce542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea360fb5f28827b0d12bf1a680e3f176d915bffd320a6aa3b19695832f334e6d
[INFO] running `Command { std: "docker" "start" "-a" "ea360fb5f28827b0d12bf1a680e3f176d915bffd320a6aa3b19695832f334e6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtual_buffer-35b0d90017764efd)
[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] [stderr]      Running tests/concurrent-vec.rs (/opt/rustwide/target/debug/deps/concurrent_vec-926d100c552f2c60)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test growth_strategy_overflow ... ok
[INFO] [stdout] test header_alignment ... ok
[INFO] [stdout] test header_and_zero_max_capacity ... ok
[INFO] [stdout] test partialeq_vec_full ... ok
[INFO] [stdout] test push_mut_immut ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_double_drop ... ok
[INFO] [stdout] test test_extend ... ok
[INFO] [stdout] test test_debug_fmt ... ok
[INFO] [stdout] test partialeq_vec_and_prim ... ok
[INFO] [stdout] test test_into_iter_as_mut_slice ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_into_iter_as_slice ... ok
[INFO] [stdout] test test_into_iter_count ... ok
[INFO] [stdout] test test_into_iter_debug ... ok
[INFO] [stdout] test test_move_items_zero_sized ... ok
[INFO] [stdout] test test_into_iter_zst ... ok
[INFO] [stdout] test test_move_items ... ok
[INFO] [stdout] test test_reserve ... ok
[INFO] [stdout] test test_move_items_reverse ... ok
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_slice_from_ref ... ok
[INFO] [stdout] test test_slice_from_mut ... ok
[INFO] [stdout] test test_reserve_exact ... ok
[INFO] [stdout] test test_split_at_mut ... ok
[INFO] [stdout] test overaligned_element ... ok
[INFO] [stdout] test test_slice_to_mut ... ok
[INFO] [stdout] test test_zero_sized_capacity ... ok
[INFO] [stdout] test test_zero_sized_vec_push ... ok
[INFO] [stdout] test test_vec_swap ... ok
[INFO] [stdout] test test_vec_macro_repeat ... ok
[INFO] [stdout] test invalid_growth_strategy_2 - should panic ... ok
[INFO] [stdout] test invalid_growth_strategy_4 - should panic ... ok
[INFO] [stdout] test invalid_growth_strategy_1 - should panic ... ok
[INFO] [stdout] test oversized_header - should panic ... ok
[INFO] [stdout] test invalid_growth_strategy_3 - should panic ... ok
[INFO] [stdout] test test_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test test_slice_out_of_bounds_3 - should panic ... ok
[INFO] [stdout] test test_into_iter_leak ... ok
[INFO] [stdout] test test_slice_out_of_bounds_4 - should panic ... ok
[INFO] [stdout] test test_slice_out_of_bounds_1 - should panic ... ok
[INFO] [stdout] test test_slice_out_of_bounds_5 - should panic ... ok
[INFO] [stdout] test unpadded_header - should panic ... ok
[INFO] [stdout] test test_slice_out_of_bounds_2 - should panic ... ok
[INFO] [stdout] test push_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vec.rs (/opt/rustwide/target/debug/deps/vec-80dc7453bab6d6f4)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test growth_strategy_overflow ... ok
[INFO] [stdout] test overaligned_element ... ok
[INFO] [stdout] test partialeq_vec_and_prim ... ok
[INFO] [stdout] test header_and_zero_max_capacity ... ok
[INFO] [stdout] test partialeq_vec_full ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] test test_debug_fmt ... ok
[INFO] [stdout] test test_extend_ref ... ok
[INFO] [stdout] test header_alignment ... ok
[INFO] [stdout] test test_into_iter_as_slice ... ok
[INFO] [stdout] test test_into_iter_zst ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_double_drop ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_into_iter_as_mut_slice ... ok
[INFO] [stdout] test test_into_iter_debug ... ok
[INFO] [stdout] test test_move_items_zero_sized ... ok
[INFO] [stdout] test test_slice_from_ref ... ok
[INFO] [stdout] test test_reserve ... ok
[INFO] [stdout] test test_into_iter_count ... ok
[INFO] [stdout] test test_reserve_exact ... ok
[INFO] [stdout] test test_extend ... ok
[INFO] [stdout] test test_slice_from_mut ... ok
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] test test_move_items ... ok
[INFO] [stdout] test test_move_items_reverse ... ok
[INFO] [stdout] test test_slice_to_mut ... ok
[INFO] [stdout] test test_vec_swap ... ok
[INFO] [stdout] test test_split_at_mut ... ok
[INFO] [stdout] test test_vec_macro_repeat ... ok
[INFO] [stdout] test test_zero_sized_capacity ... ok
[INFO] [stdout] test test_zero_sized_vec_push ... ok
[INFO] [stdout] test invalid_growth_strategy_3 - should panic ... ok
[INFO] [stdout] test invalid_growth_strategy_2 - should panic ... ok
[INFO] [stdout] test invalid_growth_strategy_4 - should panic ... ok
[INFO] [stdout] test invalid_growth_strategy_1 - should panic ... ok
[INFO] [stdout] test oversized_header - should panic ... ok
[INFO] [stdout] test test_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test test_into_iter_leak ... ok
[INFO] [stdout] test test_slice_out_of_bounds_1 - should panic ... ok
[INFO] [stdout] test test_slice_out_of_bounds_2 - should panic ... ok
[INFO] [stdout] test test_slice_out_of_bounds_4 - should panic ... ok
[INFO] [stdout] test test_slice_out_of_bounds_3 - should panic ... ok
[INFO] [stdout] test unpadded_header - should panic ... ok
[INFO] [stderr]    Doc-tests virtual_buffer
[INFO] [stdout] test test_slice_out_of_bounds_5 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/concurrent/vec.rs - concurrent::vec::Vec::inner (line 143) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea360fb5f28827b0d12bf1a680e3f176d915bffd320a6aa3b19695832f334e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea360fb5f28827b0d12bf1a680e3f176d915bffd320a6aa3b19695832f334e6d", kill_on_drop: false }`
[INFO] [stdout] ea360fb5f28827b0d12bf1a680e3f176d915bffd320a6aa3b19695832f334e6d
