[INFO] crate rvs 0.4.1 is already in cache [INFO] extracting crate rvs 0.4.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rvs/0.4.1 [INFO] extracting crate rvs 0.4.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rvs/0.4.1 [INFO] validating manifest of rvs-0.4.1 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 rvs-0.4.1 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 rvs-0.4.1 [INFO] finished frobbing rvs-0.4.1 [INFO] frobbed toml for rvs-0.4.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rvs/0.4.1/Cargo.toml [INFO] started frobbing rvs-0.4.1 [INFO] finished frobbing rvs-0.4.1 [INFO] frobbed toml for rvs-0.4.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rvs/0.4.1/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 rvs-0.4.1 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/rvs/0.4.1:/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=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] 5d949b495221b5692d0eedc14026c9686ccf3ddc19eb3ab1c969f60c7d6d2a42 [INFO] running `"docker" "start" "-a" "5d949b495221b5692d0eedc14026c9686ccf3ddc19eb3ab1c969f60c7d6d2a42"` [INFO] [stderr] Compiling rvs-parser v0.4.0 [INFO] [stderr] Compiling rvs v0.4.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `"docker" "inspect" "5d949b495221b5692d0eedc14026c9686ccf3ddc19eb3ab1c969f60c7d6d2a42"` [INFO] running `"docker" "rm" "-f" "5d949b495221b5692d0eedc14026c9686ccf3ddc19eb3ab1c969f60c7d6d2a42"` [INFO] [stdout] 5d949b495221b5692d0eedc14026c9686ccf3ddc19eb3ab1c969f60c7d6d2a42 [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/rvs/0.4.1:/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=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] aff0c9069ffe038bfb248b49f201ed2d31b09afb7fdd8ccaa0b870098d392408 [INFO] running `"docker" "start" "-a" "aff0c9069ffe038bfb248b49f201ed2d31b09afb7fdd8ccaa0b870098d392408"` [INFO] [stderr] Compiling rvs v0.4.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.95s [INFO] running `"docker" "inspect" "aff0c9069ffe038bfb248b49f201ed2d31b09afb7fdd8ccaa0b870098d392408"` [INFO] running `"docker" "rm" "-f" "aff0c9069ffe038bfb248b49f201ed2d31b09afb7fdd8ccaa0b870098d392408"` [INFO] [stdout] aff0c9069ffe038bfb248b49f201ed2d31b09afb7fdd8ccaa0b870098d392408 [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/rvs/0.4.1:/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=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] a297e3ca630dd80d649818cc522f68e12c2988184da664502d2af911877d2ab9 [INFO] running `"docker" "start" "-a" "a297e3ca630dd80d649818cc522f68e12c2988184da664502d2af911877d2ab9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/rvs-6915ec86fe52ab72 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test types::range::tests::range::full_range ... ignored [INFO] [stderr] Running /opt/crater/target/debug/deps/display-40d0352e552365f8 [INFO] [stdout] test types::range::tests::range::max_max ... ok [INFO] [stdout] test types::range::tests::range::basic ... ok [INFO] [stdout] test types::weighted::tests::test_populate_pool ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test multiple ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/done-0e2be93b78c6141a [INFO] [stdout] test precendence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test done_defaults_to_false ... ok [INFO] [stdout] test always_done ... ok [INFO] [stdout] test done_causes_advance_to_next_subexpr ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/lazyness-45d94975c44a51b0 [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/once-016e0ee000902266 [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test type_arguments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test yields_constant_value_and_always_done ... ok [INFO] [stdout] test done_defaults_to_false ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/operations-bc1b3156e7d5b646 [INFO] [stderr] Running /opt/crater/target/debug/deps/parse-e8defc8558289626 [INFO] [stdout] test overflow_shr ... ok [INFO] [stdout] test yields_sum ... ok [INFO] [stdout] test overflow_sub ... ok [INFO] [stdout] test overflow_shl ... ok [INFO] [stdout] test overflow_neg ... ok [INFO] [stdout] test overflow_mul ... ok [INFO] [stdout] test overflow_add ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test basic ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/pattern-8e191d91c62bb202 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stdout] test yields_a_repeating_pattern ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/range-40117cab43c278d8 [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/readme-c5d2eeaea9077079 [INFO] [stdout] running 3 tests [INFO] [stdout] test equal_limits ... ok [INFO] [stdout] test done_after_each_next ... ok [INFO] [stdout] test reverse_limits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test readme ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/repl-3866d9bb4eecd2f9 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test basic ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/sample_with_replacement-4981fb8842433a5e [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test done_when_sub_expr_done ... ok [INFO] [stdout] test basic ... ok [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/sample_without_replacement-50fcd47aa8b00894 [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/sequence-893385f8fd7790e2 [INFO] [stdout] test done_when_all_done2 ... ok [INFO] [stdout] test yields_each_value_once_per_cycle ... ok [INFO] [stdout] test done_when_all_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test negative_increment_skips_last ... ok [INFO] [stdout] test last ... ok [INFO] [stdout] test increment_skips_last ... ok [INFO] [stdout] test first_last_increment ... ok [INFO] [stdout] test args_evaluated_every_cycle ... ok [INFO] [stdout] test first_last ... ok [INFO] [stdout] test decrement ... ok [INFO] [stdout] test zero_last ... ok [INFO] [stdout] test zero_increment ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/variables_in_expressions-a9093b6ccdfd610c [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test copy ... ok [INFO] [stdout] test copy_pattern ... ok [INFO] [stdout] test next_done ... ok [INFO] [stdout] test next ... ok [INFO] [stdout] test next_pattern ... ok [INFO] [stdout] test prev ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/weighted_sample_with_replacement-dffb102e024458c7 [INFO] [stdout] running 3 tests [INFO] [stdout] test selects_another_subexpr_when_current_subexpr_done ... ok [INFO] [stdout] test distribution ... ok [INFO] [stdout] test done_when_sub_expr_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/weighted_sample_without_replacement-015367d0dbefc531 [INFO] [stderr] Doc-tests rvs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test distribution ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] running `"docker" "inspect" "a297e3ca630dd80d649818cc522f68e12c2988184da664502d2af911877d2ab9"` [INFO] running `"docker" "rm" "-f" "a297e3ca630dd80d649818cc522f68e12c2988184da664502d2af911877d2ab9"` [INFO] [stdout] a297e3ca630dd80d649818cc522f68e12c2988184da664502d2af911877d2ab9