[INFO] crate random-pick 1.2.3 is already in cache
[INFO] extracting crate random-pick 1.2.3 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/random-pick/1.2.3
[INFO] extracting crate random-pick 1.2.3 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/random-pick/1.2.3
[INFO] validating manifest of random-pick-1.2.3 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of random-pick-1.2.3 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/random-pick/1.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing random-pick-1.2.3 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] f9b4b56fbc07aa967fef37e8a1446fb74d5ebdce2d8579745a7ec5bd82deb78a
[INFO] running `"docker" "start" "-a" "f9b4b56fbc07aa967fef37e8a1446fb74d5ebdce2d8579745a7ec5bd82deb78a"`
[INFO] [stderr]    Compiling random-integer v1.0.2
[INFO] [stderr]    Compiling random-pick v1.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "f9b4b56fbc07aa967fef37e8a1446fb74d5ebdce2d8579745a7ec5bd82deb78a"`
[INFO] running `"docker" "rm" "-f" "f9b4b56fbc07aa967fef37e8a1446fb74d5ebdce2d8579745a7ec5bd82deb78a"`
[INFO] [stdout] f9b4b56fbc07aa967fef37e8a1446fb74d5ebdce2d8579745a7ec5bd82deb78a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 92629a6d1639adb85ea261185053777b7bd142a06a7a5ccf3dbab840d78bc073
[INFO] running `"docker" "start" "-a" "92629a6d1639adb85ea261185053777b7bd142a06a7a5ccf3dbab840d78bc073"`
[INFO] [stderr]    Compiling random-pick v1.2.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "92629a6d1639adb85ea261185053777b7bd142a06a7a5ccf3dbab840d78bc073"`
[INFO] running `"docker" "rm" "-f" "92629a6d1639adb85ea261185053777b7bd142a06a7a5ccf3dbab840d78bc073"`
[INFO] [stdout] 92629a6d1639adb85ea261185053777b7bd142a06a7a5ccf3dbab840d78bc073
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 7440e5e75baa0967cb79bbb395fb3b8305eb04330461a43f0688b0a5ef4e8bab
[INFO] running `"docker" "start" "-a" "7440e5e75baa0967cb79bbb395fb3b8305eb04330461a43f0688b0a5ef4e8bab"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/random_pick-2af267351a42cd49
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-4f24a50891084de1
[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] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_gen_multiple_index_with_weights_2 ... ok
[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_index_with_weights_2 ... ok
[INFO] [stdout] test test_gen_index_with_weights_4 ... ok
[INFO] [stdout] test test_gen_index_with_weights_3 ... ok
[INFO] [stdout] test test_gen_multiple_index_with_weights_5 ... ok
[INFO] [stdout] test test_gen_multiple_index_with_weights_3 ... ok
[INFO] [stdout] test test_pick_from_mutliple_slices ... ok
[INFO] [stdout] test test_pick_from_slice ... ok
[INFO] [stdout] test test_gen_multiple_index_with_weights_4 ... ok
[INFO] [stdout] test test_pick_multiple_from_mutliple_slices ... ok
[INFO] [stdout] test test_pick_multiple_from_slice ... 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" "7440e5e75baa0967cb79bbb395fb3b8305eb04330461a43f0688b0a5ef4e8bab"`
[INFO] running `"docker" "rm" "-f" "7440e5e75baa0967cb79bbb395fb3b8305eb04330461a43f0688b0a5ef4e8bab"`
[INFO] [stdout] 7440e5e75baa0967cb79bbb395fb3b8305eb04330461a43f0688b0a5ef4e8bab