[INFO] crate vecshard 0.2.1 is already in cache
[INFO] extracting crate vecshard 0.2.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/vecshard/0.2.1
[INFO] extracting crate vecshard 0.2.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vecshard/0.2.1
[INFO] validating manifest of vecshard-0.2.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vecshard-0.2.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vecshard-0.2.1
[INFO] finished frobbing vecshard-0.2.1
[INFO] frobbed toml for vecshard-0.2.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/vecshard/0.2.1/Cargo.toml
[INFO] started frobbing vecshard-0.2.1
[INFO] finished frobbing vecshard-0.2.1
[INFO] frobbed toml for vecshard-0.2.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vecshard/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vecshard-0.2.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vecshard/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 92f7e78b06fb084bf731ebc0c18937c60c9a035f3a8228203721ce2f64151e69
[INFO] running `"docker" "start" "-a" "92f7e78b06fb084bf731ebc0c18937c60c9a035f3a8228203721ce2f64151e69"`
[INFO] [stderr]    Compiling vecshard v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "92f7e78b06fb084bf731ebc0c18937c60c9a035f3a8228203721ce2f64151e69"`
[INFO] running `"docker" "rm" "-f" "92f7e78b06fb084bf731ebc0c18937c60c9a035f3a8228203721ce2f64151e69"`
[INFO] [stdout] 92f7e78b06fb084bf731ebc0c18937c60c9a035f3a8228203721ce2f64151e69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vecshard/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 154e3609422c3260760f3bdceb4e1592407ef885ecad268e46e8d2d989c9618f
[INFO] running `"docker" "start" "-a" "154e3609422c3260760f3bdceb4e1592407ef885ecad268e46e8d2d989c9618f"`
[INFO] [stderr]    Compiling serde_test v1.0.98
[INFO] [stderr]    Compiling vecshard v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `"docker" "inspect" "154e3609422c3260760f3bdceb4e1592407ef885ecad268e46e8d2d989c9618f"`
[INFO] running `"docker" "rm" "-f" "154e3609422c3260760f3bdceb4e1592407ef885ecad268e46e8d2d989c9618f"`
[INFO] [stdout] 154e3609422c3260760f3bdceb4e1592407ef885ecad268e46e8d2d989c9618f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vecshard/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f92431d58f3cef85035b659a9ee730db49b96c7e0ee43e83bb22bbda1137de71
[INFO] running `"docker" "start" "-a" "f92431d58f3cef85035b659a9ee730db49b96c7e0ee43e83bb22bbda1137de71"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vecshard-b9585a09111955d7
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basic-21dda9bb9d290595
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test clone_works ... ok
[INFO] [stdout] test hash_works ... ok
[INFO] [stdout] test deref ... ok
[INFO] [stdout] test backwards_iteration ... ok
[INFO] [stdout] test into_vecs ... ok
[INFO] [stdout] test debug_looks_ok ... ok
[INFO] [stdout] test lens_match_up ... ok
[INFO] [stdout] test vec_roundtrip ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde-73397d3e9479b6ba
[INFO] [stdout] test things_get_dropped ... ok
[INFO] [stdout] test lucky_merges ... ok
[INFO] [stdout] test unlucky_merges ... ok
[INFO] [stdout] test weird_merges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vecshard
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 67) ... ok
[INFO] [stdout] test src/lib.rs -  (line 50) ... ok
[INFO] [stdout] test src/lib.rs - ShardExt (line 115) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f92431d58f3cef85035b659a9ee730db49b96c7e0ee43e83bb22bbda1137de71"`
[INFO] running `"docker" "rm" "-f" "f92431d58f3cef85035b659a9ee730db49b96c7e0ee43e83bb22bbda1137de71"`
[INFO] [stdout] f92431d58f3cef85035b659a9ee730db49b96c7e0ee43e83bb22bbda1137de71