[INFO] fetching crate smallvec 1.7.0...
[INFO] testing smallvec-1.7.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate smallvec 1.7.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate smallvec 1.7.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smallvec 1.7.0
[INFO] finished tweaking crates.io crate smallvec 1.7.0
[INFO] tweaked toml for crates.io crate smallvec 1.7.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1171d55b228782a3b66c08998814c0781d1849f83053a894f09a838002b9c11a
[INFO] running `Command { std: "docker" "start" "-a" "1171d55b228782a3b66c08998814c0781d1849f83053a894f09a838002b9c11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1171d55b228782a3b66c08998814c0781d1849f83053a894f09a838002b9c11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1171d55b228782a3b66c08998814c0781d1849f83053a894f09a838002b9c11a", kill_on_drop: false }`
[INFO] [stdout] 1171d55b228782a3b66c08998814c0781d1849f83053a894f09a838002b9c11a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ca68c3b34f80d740054daab4bb3aade82e911f599fe7a6d890ccf93df8e4f75
[INFO] running `Command { std: "docker" "start" "-a" "0ca68c3b34f80d740054daab4bb3aade82e911f599fe7a6d890ccf93df8e4f75", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "0ca68c3b34f80d740054daab4bb3aade82e911f599fe7a6d890ccf93df8e4f75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca68c3b34f80d740054daab4bb3aade82e911f599fe7a6d890ccf93df8e4f75", kill_on_drop: false }`
[INFO] [stdout] 0ca68c3b34f80d740054daab4bb3aade82e911f599fe7a6d890ccf93df8e4f75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00c6a20c2e15343872461d82222b5bf00f5b9ac201b9a2e11ed991717b047c3d
[INFO] running `Command { std: "docker" "start" "-a" "00c6a20c2e15343872461d82222b5bf00f5b9ac201b9a2e11ed991717b047c3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling smallvec v1.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.66s
[INFO] running `Command { std: "docker" "inspect" "00c6a20c2e15343872461d82222b5bf00f5b9ac201b9a2e11ed991717b047c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c6a20c2e15343872461d82222b5bf00f5b9ac201b9a2e11ed991717b047c3d", kill_on_drop: false }`
[INFO] [stdout] 00c6a20c2e15343872461d82222b5bf00f5b9ac201b9a2e11ed991717b047c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9050ee05e8e77359750f954ceb62a1e63b0e137c2059d17180d2b7905022383a
[INFO] running `Command { std: "docker" "start" "-a" "9050ee05e8e77359750f954ceb62a1e63b0e137c2059d17180d2b7905022383a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smallvec-9d7490c2147af832)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stderr]      Running tests/macro.rs (/opt/rustwide/target/debug/deps/macro-4ec25970c043aaac)
[INFO] [stdout] test tests::drain ... ok
[INFO] [stderr]    Doc-tests smallvec
[INFO] [stdout] test tests::drain_forget ... ok
[INFO] [stdout] test tests::drain_rev ... ok
[INFO] [stdout] test tests::empty_macro ... ok
[INFO] [stdout] test tests::grow_spilled_same_size ... ok
[INFO] [stdout] test tests::grow_to_shrink ... ok
[INFO] [stdout] test tests::drain_overflow - should panic ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_early_at_start ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_early_at_end ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_early_in_middle ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_late_at_end ... ok
[INFO] [stdout] test tests::insert_many_panic::panic_late_at_start ... ok
[INFO] [stdout] test tests::into_iter ... ok
[INFO] [stdout] test tests::into_iter_drop ... ok
[INFO] [stdout] test tests::issue_4 ... ok
[INFO] [stdout] test tests::issue_5 ... ok
[INFO] [stdout] test tests::into_iter_rev ... ok
[INFO] [stdout] test tests::resumable_extend ... ok
[INFO] [stdout] test tests::shrink_to_fit_unspill ... ok
[INFO] [stdout] test tests::test_as_mut ... ok
[INFO] [stdout] test tests::test_as_ref ... ok
[INFO] [stdout] test tests::test_borrow_mut ... ok
[INFO] [stdout] test tests::test_capacity ... ok
[INFO] [stdout] test tests::test_dedup ... ok
[INFO] [stdout] test tests::test_clone_from ... ok
[INFO] [stdout] test tests::test_double_spill ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_exact_size_iterator ... ok
[INFO] [stdout] test tests::test_extend_from_slice ... ok
[INFO] [stdout] test tests::test_drop_panic_smallvec - should panic ... ok
[INFO] [stdout] test tests::test_from ... ok
[INFO] [stdout] test tests::test_from_slice ... ok
[INFO] [stdout] test tests::test_from_vec ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_inline ... ok
[INFO] [stdout] test tests::test_insert_from_slice ... ok
[INFO] [stdout] test tests::test_insert_many_long_hint ... ok
[INFO] [stdout] test tests::test_insert_many_overflow ... ok
[INFO] [stdout] test tests::test_insert_many ... 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_borrow ... 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_retain ... ok
[INFO] [stdout] test tests::test_spill ... ok
[INFO] [stdout] test tests::test_into_vec ... ok
[INFO] [stdout] test tests::test_with_capacity ... ok
[INFO] [stdout] test tests::test_truncate ... ok
[INFO] [stdout] test tests::test_zero ... ok
[INFO] [stdout] test tests::test_resize ... ok
[INFO] [stdout] test tests::test_into_iter_clone_empty_smallvec ... ok
[INFO] [stdout] test tests::test_invalid_grow - should panic ... ok
[INFO] [stdout] test tests::uninhabited ... ok
[INFO] [stdout] test tests::zero_size_items ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test smallvec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - ExtendFromSlice (line 247) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_buf_and_len_unchecked (line 669) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_raw_parts (line 1345) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_buf_and_len (line 651) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_elem (line 1490) ... ok
[INFO] [stdout] test src/lib.rs - smallvec (line 143) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::append (line 861) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::with_capacity (line 576) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::resize_with (line 1284) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_vec (line 595) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec<A>::from_buf (line 631) ... ok
[INFO] [stdout] test src/lib.rs - smallvec (line 130) ... ok
[INFO] [stdout] test src/lib.rs - SmallVec (line 533) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9050ee05e8e77359750f954ceb62a1e63b0e137c2059d17180d2b7905022383a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9050ee05e8e77359750f954ceb62a1e63b0e137c2059d17180d2b7905022383a", kill_on_drop: false }`
[INFO] [stdout] 9050ee05e8e77359750f954ceb62a1e63b0e137c2059d17180d2b7905022383a