[INFO] fetching crate smallvec 1.16.2...
[INFO] testing smallvec-1.16.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate smallvec 1.16.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate smallvec 1.16.2
[INFO] finished tweaking crates.io crate smallvec 1.16.2
[INFO] tweaked toml for crates.io crate smallvec 1.16.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smallvec 1.16.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate smallvec 1.16.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231
[INFO] running `Command { std: "docker" "start" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.16.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling smallvec v1.16.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", 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/build/smallvec/6d680b1cd1f33c39/out/smallvec-6d680b1cd1f33c39)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test tests::drain ... ok
[INFO] [stdout] test tests::empty_macro ... ok
[INFO] [stdout] test tests::drain_forget ... ok
[INFO] [stdout] test tests::drain_rev ... ok
[INFO] [stdout] test tests::into_iter_rev ... ok
[INFO] [stdout] test tests::into_iter_drop ... ok
[INFO] [stdout] test tests::into_iter ... ok
[INFO] [stdout] test tests::grow_to_shrink ... ok
[INFO] [stdout] test tests::grow_spilled_same_size ... ok
[INFO] [stdout] test tests::test_borrow ... ok
[INFO] [stdout] test tests::test_borrow_mut ... ok
[INFO] [stdout] test tests::max_dont_panic ... ok
[INFO] [stdout] test tests::test_clone_from ... ok
[INFO] [stdout] test tests::test_dedup ... ok
[INFO] [stdout] test tests::shrink_to_fit_unspill ... ok
[INFO] [stdout] test tests::issue_4 ... ok
[INFO] [stdout] test tests::test_as_mut ... ok
[INFO] [stdout] test tests::test_as_ref ... ok
[INFO] [stdout] test tests::test_capacity ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_exact_size_iterator ... ok
[INFO] [stdout] test tests::test_double_spill ... ok
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stdout] test tests::test_inline ... ok
[INFO] [stdout] test tests::test_insert_from_slice ... ok
[INFO] [stdout] test tests::test_extend_from_slice ... ok
[INFO] [stdout] test tests::test_insert_many ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_insert_many_overflow ... ok
[INFO] [stdout] test tests::test_from_slice ... ok
[INFO] [stdout] test tests::test_from_vec ... ok
[INFO] [stdout] test tests::test_insert_many_long_hint ... ok
[INFO] [stdout] test tests::test_insert_many_short_hint ... ok
[INFO] [stdout] test tests::test_into_inner ... ok
[INFO] [stdout] test tests::test_into_iter_as_slice ... ok
[INFO] [stdout] test tests::test_into_iter_clone_empty_smallvec ... ok
[INFO] [stdout] test tests::test_into_iter_clone ... ok
[INFO] [stdout] test tests::test_into_iter_clone_partially_consumed_iterator ... ok
[INFO] [stdout] test tests::test_ord ... ok
[INFO] [stdout] test tests::test_resize ... ok
[INFO] [stdout] test tests::test_retain ... ok
[INFO] [stdout] test tests::test_retain_patterns_and_zst ... ok
[INFO] [stdout] test tests::test_into_vec ... ok
[INFO] [stdout] test tests::test_size ... ok
[INFO] [stdout] test tests::test_truncate ... ok
[INFO] [stdout] test tests::test_spill ... ok
[INFO] [stdout] test tests::test_with_capacity ... ok
[INFO] [stdout] test tests::test_zero ... ok
[INFO] [stdout] test tests::uninhabited ... ok
[INFO] [stdout] test tests::zero_size_items ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_early_at_start ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_late_at_end ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_early_at_end ... ok
[INFO] [stdout] test tests::drain_overflow - should panic ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_late_at_start ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_early_in_middle ... ok
[INFO] [stdout] test tests::max_swap_remove - should panic ... ok
[INFO] [stdout] test tests::test_drop_panic_smallvec - should panic ... ok
[INFO] [stdout] test tests::test_insert_out_of_bounds - should panic ... ok
[INFO] [stdout] test tests::test_invalid_grow - should panic ... ok
[INFO] [stdout] test tests::test_retain_panic_preserves_unprocessed_tail ... ok
[INFO] [stdout] test tests::issue_5 ... ok
[INFO] [stdout] test tests::max_remove - should panic ... ok
[INFO] [stdout] test tests::resumable_extend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smallvec
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - SmallVec (line 800) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec (line 818) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_buf_and_len_unchecked (line 971) ... ok
[INFO] [stdout] test src/lib.rs - smallvec (line 156) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_buf_and_len (line 953) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_buf (line 932) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_elem (line 2046) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_raw_parts (line 1890) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_vec (line 889) ... ok
[INFO] [stdout] test src/lib.rs - smallvec (line 168) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::resize_with (line 1827) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::append (line 1262) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::with_capacity (line 869) ... ok
[INFO] [stdout] test src/lib.rs - ExtendFromSlice (line 273) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231", kill_on_drop: false }`
[INFO] [stdout] 4874cea810a273756fb2a03f4abcd191d89954446205f28e46f85771d0a05231
