[INFO] crate ripin 0.1.2 is already in cache [INFO] extracting crate ripin 0.1.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ripin/0.1.2 [INFO] extracting crate ripin 0.1.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ripin/0.1.2 [INFO] validating manifest of ripin-0.1.2 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 ripin-0.1.2 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 ripin-0.1.2 [INFO] finished frobbing ripin-0.1.2 [INFO] frobbed toml for ripin-0.1.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/ripin/0.1.2/Cargo.toml [INFO] started frobbing ripin-0.1.2 [INFO] finished frobbing ripin-0.1.2 [INFO] frobbed toml for ripin-0.1.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ripin/0.1.2/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 ripin-0.1.2 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ripin/0.1.2:/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] 09de9322f3959890ffe5de38353fcc94b8917c1d7a533be760ee7ee2fa29c886 [INFO] running `"docker" "start" "-a" "09de9322f3959890ffe5de38353fcc94b8917c1d7a533be760ee7ee2fa29c886"` [INFO] [stderr] Compiling ripin v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `"docker" "inspect" "09de9322f3959890ffe5de38353fcc94b8917c1d7a533be760ee7ee2fa29c886"` [INFO] running `"docker" "rm" "-f" "09de9322f3959890ffe5de38353fcc94b8917c1d7a533be760ee7ee2fa29c886"` [INFO] [stdout] 09de9322f3959890ffe5de38353fcc94b8917c1d7a533be760ee7ee2fa29c886 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ripin/0.1.2:/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] 8b51ef5afdab40c427151570f6d11679ab55f6029cd35aeffe371592d0de126c [INFO] running `"docker" "start" "-a" "8b51ef5afdab40c427151570f6d11679ab55f6029cd35aeffe371592d0de126c"` [INFO] [stderr] Compiling ripin v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.35s [INFO] running `"docker" "inspect" "8b51ef5afdab40c427151570f6d11679ab55f6029cd35aeffe371592d0de126c"` [INFO] running `"docker" "rm" "-f" "8b51ef5afdab40c427151570f6d11679ab55f6029cd35aeffe371592d0de126c"` [INFO] [stdout] 8b51ef5afdab40c427151570f6d11679ab55f6029cd35aeffe371592d0de126c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/ripin/0.1.2:/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] 2309ce114d1a0ae5a5658da2e731840edf3dd02ff05fdc138bd3f8f11438e4cf [INFO] running `"docker" "start" "-a" "2309ce114d1a0ae5a5658da2e731840edf3dd02ff05fdc138bd3f8f11438e4cf"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/ripin-8e73b9888afd469d [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test evaluate::float::tests::simple_btreemap_variable_expression ... ok [INFO] [stdout] test evaluate::float::tests::simple_division ... ok [INFO] [stdout] test evaluate::float::tests::not_enough_operand ... ok [INFO] [stdout] test evaluate::float::tests::simple_linkedlist_variable_expression ... ok [INFO] [stdout] test evaluate::float::tests::simple_logarithm_2 ... ok [INFO] [stdout] test evaluate::float::tests::simple_nan ... ok [INFO] [stdout] test evaluate::float::tests::simple_negation ... ok [INFO] [stdout] test evaluate::float::tests::simple_one ... ok [INFO] [stdout] test evaluate::float::tests::simple_power ... ok [INFO] [stdout] test evaluate::float::tests::simple_remaining ... ok [INFO] [stdout] test evaluate::float::tests::simple_round ... ok [INFO] [stdout] test evaluate::float::tests::simple_square_root ... ok [INFO] [stdout] test evaluate::float::tests::simple_substraction ... ok [INFO] [stdout] test evaluate::float::tests::simple_swap ... ok [INFO] [stdout] test evaluate::float::tests::simple_vec_variable_expression ... ok [INFO] [stdout] test evaluate::float::tests::simple_vecdeque_variable_expression ... ok [INFO] [stdout] test evaluate::float::tests::simple_zero ... ok [INFO] [stdout] test evaluate::float::tests::to_string ... ok [INFO] [stdout] test evaluate::float::tests::too_many_operands ... ok [INFO] [stdout] test evaluate::integer::tests::bad_operator ... ok [INFO] [stdout] test evaluate::integer::tests::invalid_division ... ok [INFO] [stdout] test evaluate::integer::tests::invalid_exp_power ... ok [INFO] [stdout] test evaluate::integer::tests::invalid_remaining ... ok [INFO] [stdout] test evaluate::integer::tests::not_enough_operand ... ok [INFO] [stdout] test evaluate::integer::tests::overflowing_addition ... ok [INFO] [stdout] test evaluate::integer::tests::overflowing_multiplication ... ok [INFO] [stdout] test evaluate::integer::tests::overflowing_power ... ok [INFO] [stdout] test evaluate::integer::tests::simple_addition ... ok [INFO] [stdout] test evaluate::integer::tests::simple_division ... ok [INFO] [stdout] test evaluate::integer::tests::simple_multiplication ... ok [INFO] [stdout] test evaluate::float::tests::bad_operator ... ok [INFO] [stdout] test evaluate::integer::tests::simple_one ... ok [INFO] [stdout] test evaluate::integer::tests::simple_power ... ok [INFO] [stdout] test evaluate::float::tests::simple_hashmap_variable_expression ... ok [INFO] [stdout] test evaluate::float::tests::simple_multiplication ... ok [INFO] [stdout] test evaluate::float::tests::simple_addition ... ok [INFO] [stdout] test evaluate::float::tests::simple_exponential ... ok [INFO] [stdout] test evaluate::float::tests::simple_division_by_zero ... ok [INFO] [stdout] test evaluate::integer::tests::simple_substraction ... ok [INFO] [stdout] test evaluate::integer::tests::simple_remaining ... ok [INFO] [stdout] test evaluate::integer::tests::underflowing_substraction ... ok [INFO] [stdout] test evaluate::integer::tests::simple_negation ... ok [INFO] [stdout] test evaluate::integer::tests::simple_swap ... ok [INFO] [stdout] test evaluate::integer::tests::simple_zero ... ok [INFO] [stdout] test evaluate::integer::tests::to_string ... ok [INFO] [stdout] test evaluate::integer::tests::too_many_operands ... ok [INFO] [stdout] test evaluate::float::tests::invalid_vec_variable_expression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests ripin [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 55) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack (line 3) ... ok [INFO] [stdout] test src/lib.rs - (line 61) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::len (line 51) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::is_empty (line 67) ... ok [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::new (line 23) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::pop (line 106) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::push (line 88) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::with_capacity (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2309ce114d1a0ae5a5658da2e731840edf3dd02ff05fdc138bd3f8f11438e4cf"` [INFO] running `"docker" "rm" "-f" "2309ce114d1a0ae5a5658da2e731840edf3dd02ff05fdc138bd3f8f11438e4cf"` [INFO] [stdout] 2309ce114d1a0ae5a5658da2e731840edf3dd02ff05fdc138bd3f8f11438e4cf