[INFO] fetching crate random-pick 1.2.3...
[INFO] extracting crate random-pick 1.2.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/random-pick/1.2.3
[INFO] extracting crate random-pick 1.2.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/random-pick/1.2.3
[INFO] validating manifest of random-pick-1.2.3 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of random-pick-1.2.3 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing random-pick-1.2.3
[INFO] finished frobbing random-pick-1.2.3
[INFO] frobbed toml for random-pick-1.2.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/random-pick/1.2.3/Cargo.toml
[INFO] started frobbing random-pick-1.2.3
[INFO] finished frobbing random-pick-1.2.3
[INFO] frobbed toml for random-pick-1.2.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/random-pick/1.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing random-pick-1.2.3 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/random-pick/1.2.3:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] b29aac1ccba5c0a1740f2241692fd587ac47275609b85c9a19f27c66c72475be
[INFO] running `"docker" "start" "-a" "b29aac1ccba5c0a1740f2241692fd587ac47275609b85c9a19f27c66c72475be"`
[INFO] [stderr]    Compiling random-integer v1.0.3
[INFO] [stderr]    Compiling random-pick v1.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "b29aac1ccba5c0a1740f2241692fd587ac47275609b85c9a19f27c66c72475be"`
[INFO] running `"docker" "rm" "-f" "b29aac1ccba5c0a1740f2241692fd587ac47275609b85c9a19f27c66c72475be"`
[INFO] [stdout] b29aac1ccba5c0a1740f2241692fd587ac47275609b85c9a19f27c66c72475be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/random-pick/1.2.3:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ed8c2bcf81d5be4cbf43b1815395d8ab6312a12ad8a31bfa5bb16f56377f2696
[INFO] running `"docker" "start" "-a" "ed8c2bcf81d5be4cbf43b1815395d8ab6312a12ad8a31bfa5bb16f56377f2696"`
[INFO] [stderr]    Compiling random-pick v1.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "ed8c2bcf81d5be4cbf43b1815395d8ab6312a12ad8a31bfa5bb16f56377f2696"`
[INFO] running `"docker" "rm" "-f" "ed8c2bcf81d5be4cbf43b1815395d8ab6312a12ad8a31bfa5bb16f56377f2696"`
[INFO] [stdout] ed8c2bcf81d5be4cbf43b1815395d8ab6312a12ad8a31bfa5bb16f56377f2696
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/random-pick/1.2.3:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] fe3fa7d71b80d764e2a037bb7b81be6b72154d80228465c254d33d4f2f6396c4
[INFO] running `"docker" "start" "-a" "fe3fa7d71b80d764e2a037bb7b81be6b72154d80228465c254d33d4f2f6396c4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_pick-c74f44aacffe4bda
[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/tests-41961cb028dce2c6
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_gen_multiple_index_with_weights_1 ... ok
[INFO] [stdout] test test_gen_index_with_weights_1 ... ok
[INFO] [stdout] test test_gen_index_with_weights_5 ... ok
[INFO] [stdout] test test_gen_multiple_index_with_weights_2 ... ok
[INFO] [stdout] test test_gen_index_with_weights_2 ... ok
[INFO] [stdout] test test_gen_multiple_index_with_weights_5 ... ok
[INFO] [stdout] test test_gen_index_with_weights_3 ... ok
[INFO] [stdout] test test_gen_multiple_index_with_weights_3 ... ok
[INFO] [stdout] test test_gen_index_with_weights_4 ... ok
[INFO] [stdout] test test_pick_from_mutliple_slices ... ok
[INFO] [stdout] test test_gen_multiple_index_with_weights_4 ... ok
[INFO] [stdout] test test_pick_from_slice ... ok
[INFO] [stdout] test test_pick_multiple_from_slice ... ok
[INFO] [stdout] test test_pick_multiple_from_mutliple_slices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests random-pick
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fe3fa7d71b80d764e2a037bb7b81be6b72154d80228465c254d33d4f2f6396c4"`
[INFO] running `"docker" "rm" "-f" "fe3fa7d71b80d764e2a037bb7b81be6b72154d80228465c254d33d4f2f6396c4"`
[INFO] [stdout] fe3fa7d71b80d764e2a037bb7b81be6b72154d80228465c254d33d4f2f6396c4