[INFO] crate stackvec 0.2.1 is already in cache
[INFO] extracting crate stackvec 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/stackvec/0.2.1
[INFO] extracting crate stackvec 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stackvec/0.2.1
[INFO] validating manifest of stackvec-0.2.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stackvec-0.2.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stackvec-0.2.1
[INFO] finished frobbing stackvec-0.2.1
[INFO] frobbed toml for stackvec-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stackvec/0.2.1/Cargo.toml
[INFO] started frobbing stackvec-0.2.1
[INFO] finished frobbing stackvec-0.2.1
[INFO] frobbed toml for stackvec-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stackvec/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stackvec-0.2.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stackvec/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 72ddbc7e03b1af79e0f9816eedc6a1294fbbf1ccb1b4998600b5b0e455346b65
[INFO] running `"docker" "start" "-a" "72ddbc7e03b1af79e0f9816eedc6a1294fbbf1ccb1b4998600b5b0e455346b65"`
[INFO] [stderr]    Compiling stackvec v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.36s
[INFO] running `"docker" "inspect" "72ddbc7e03b1af79e0f9816eedc6a1294fbbf1ccb1b4998600b5b0e455346b65"`
[INFO] running `"docker" "rm" "-f" "72ddbc7e03b1af79e0f9816eedc6a1294fbbf1ccb1b4998600b5b0e455346b65"`
[INFO] [stdout] 72ddbc7e03b1af79e0f9816eedc6a1294fbbf1ccb1b4998600b5b0e455346b65
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stackvec/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a5b1724ebe7b459d17c634b469c41548583628ea65ebe5ea9933cf9d34875a2f
[INFO] running `"docker" "start" "-a" "a5b1724ebe7b459d17c634b469c41548583628ea65ebe5ea9933cf9d34875a2f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stackvec v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.24s
[INFO] running `"docker" "inspect" "a5b1724ebe7b459d17c634b469c41548583628ea65ebe5ea9933cf9d34875a2f"`
[INFO] running `"docker" "rm" "-f" "a5b1724ebe7b459d17c634b469c41548583628ea65ebe5ea9933cf9d34875a2f"`
[INFO] [stdout] a5b1724ebe7b459d17c634b469c41548583628ea65ebe5ea9933cf9d34875a2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stackvec/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3e09427b61d3551573e5d285eae8776f7b7ae7aef6cc70ab9032723da55bdaad
[INFO] running `"docker" "start" "-a" "3e09427b61d3551573e5d285eae8776f7b7ae7aef6cc70ab9032723da55bdaad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stackvec-dc1078f67ed33d5e
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test stackvec::traits::array_into_iter::tests::array_into_iter ... ok
[INFO] [stdout] test stackvec::traits::try_from_iter::tests::it_works_with_enough_elements ... ok
[INFO] [stdout] test tests::array_into_iter_dropped ... ok
[INFO] [stdout] test tests::array_into_iter ... ok
[INFO] [stdout] test tests::array_map ... ok
[INFO] [stdout] test tests::build_stackvec ... ok
[INFO] [stdout] test tests::build_array ... ok
[INFO] [stdout] test stackvec::traits::try_from_iter::tests::it_fails_with_missing_elements ... ok
[INFO] [stdout] test tests::build_array_but_incomplete ... ok
[INFO] [stdout] test tests::try_push_to_full_stackvec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basic-627144acbe52077c
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test into_iter_with_drop_partial_left ... ok
[INFO] [stdout] test into_iter_with_drop_full ... ok
[INFO] [stdout] test into_iter ... ok
[INFO] [stdout] test extend ... ok
[INFO] [stdout] test build_with_drop_full ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test iter_mut ... ok
[INFO] [stdout] test array_into_iter ... ok
[INFO] [stdout] test into_iter_with_drop_partial_right ... ok
[INFO] [stdout] test build ... ok
[INFO] [stdout] test build_with_drop_partial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stackvec
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - prelude (line 30) ... ok
[INFO] [stdout] test src/stackvec/mod.rs - stackvec::StackVec<A>::fill_using (line 261) ... ok
[INFO] [stdout] test src/stackvec/mod.rs - stackvec::StackVec<A>::fill_using (line 254) ... ok
[INFO] [stdout] test src/stackvec/mod.rs - stackvec::StackVec<A>::fill_with (line 300) ... ok
[INFO] [stdout] test src/stackvec/mod.rs - stackvec::StackVec (line 20) ... ok
[INFO] [stdout] test src/stackvec/mod.rs - stackvec::StackVec<A>::fill_using (line 268) ... ok
[INFO] [stdout] test src/stackvec/mod.rs - stackvec::StackVec (line 33) ... ok
[INFO] [stdout] test src/stackvec/traits/array_into_iter.rs - stackvec::traits::array_into_iter::ArrayIntoIter (line 22) ... ok
[INFO] [stdout] test src/stackvec/traits/try_from_iter.rs - stackvec::traits::try_from_iter::TryCollect (line 38) ... ok
[INFO] [stdout] test src/stackvec/traits/try_into.rs - stackvec::traits::try_into::StackVec<A> (line 22) ... ok
[INFO] [stdout] test src/stackvec/traits/try_into.rs - stackvec::traits::try_into::StackVec<A> (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3e09427b61d3551573e5d285eae8776f7b7ae7aef6cc70ab9032723da55bdaad"`
[INFO] running `"docker" "rm" "-f" "3e09427b61d3551573e5d285eae8776f7b7ae7aef6cc70ab9032723da55bdaad"`
[INFO] [stdout] 3e09427b61d3551573e5d285eae8776f7b7ae7aef6cc70ab9032723da55bdaad