[INFO] crate ripin 0.1.2 is already in cache [INFO] extracting crate ripin 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/ripin/0.1.2 [INFO] extracting crate ripin 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ripin/0.1.2 [INFO] validating manifest of ripin-0.1.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ripin-0.1.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/reg/ripin/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing ripin-0.1.2 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 96ba782a90ed458b551abea47c1a545028e0cc438da0be8c0aefa8bf22579a65 [INFO] running `"docker" "start" "-a" "96ba782a90ed458b551abea47c1a545028e0cc438da0be8c0aefa8bf22579a65"` [INFO] [stderr] Compiling ripin v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `"docker" "inspect" "96ba782a90ed458b551abea47c1a545028e0cc438da0be8c0aefa8bf22579a65"` [INFO] running `"docker" "rm" "-f" "96ba782a90ed458b551abea47c1a545028e0cc438da0be8c0aefa8bf22579a65"` [INFO] [stdout] 96ba782a90ed458b551abea47c1a545028e0cc438da0be8c0aefa8bf22579a65 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] e34b4c4c1300ed079b0897d71f658313454ef8f9575dcb91a1711c15ca9be1c3 [INFO] running `"docker" "start" "-a" "e34b4c4c1300ed079b0897d71f658313454ef8f9575dcb91a1711c15ca9be1c3"` [INFO] [stderr] Compiling ripin v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `"docker" "inspect" "e34b4c4c1300ed079b0897d71f658313454ef8f9575dcb91a1711c15ca9be1c3"` [INFO] running `"docker" "rm" "-f" "e34b4c4c1300ed079b0897d71f658313454ef8f9575dcb91a1711c15ca9be1c3"` [INFO] [stdout] e34b4c4c1300ed079b0897d71f658313454ef8f9575dcb91a1711c15ca9be1c3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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=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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 41c7b0772ee6e8deca1a1edfd06647f8ac7f45ae1f6b0ec1f0c27dffa3285866 [INFO] running `"docker" "start" "-a" "41c7b0772ee6e8deca1a1edfd06647f8ac7f45ae1f6b0ec1f0c27dffa3285866"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/ripin-f739179774bb5fe9 [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test evaluate::float::tests::simple_exponential ... ok [INFO] [stdout] test evaluate::float::tests::simple_division_by_zero ... ok [INFO] [stdout] test evaluate::float::tests::simple_division ... ok [INFO] [stdout] test evaluate::float::tests::simple_btreemap_variable_expression ... ok [INFO] [stdout] test evaluate::float::tests::simple_addition ... ok [INFO] [stdout] test evaluate::float::tests::simple_hashmap_variable_expression ... 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::not_enough_operand ... ok [INFO] [stdout] test evaluate::float::tests::simple_multiplication ... 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::bad_operator ... 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::integer::tests::simple_negation ... ok [INFO] [stdout] test evaluate::integer::tests::simple_one ... ok [INFO] [stdout] test evaluate::integer::tests::simple_power ... ok [INFO] [stdout] test evaluate::integer::tests::simple_remaining ... ok [INFO] [stdout] test evaluate::integer::tests::simple_substraction ... 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::integer::tests::underflowing_substraction ... 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/stack.rs - stack::Stack (line 3) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::new (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 61) ... 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::len (line 51) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::pop (line 106) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::with_capacity (line 37) ... ok [INFO] [stdout] test src/stack.rs - stack::Stack::push (line 88) ... 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" "41c7b0772ee6e8deca1a1edfd06647f8ac7f45ae1f6b0ec1f0c27dffa3285866"` [INFO] running `"docker" "rm" "-f" "41c7b0772ee6e8deca1a1edfd06647f8ac7f45ae1f6b0ec1f0c27dffa3285866"` [INFO] [stdout] 41c7b0772ee6e8deca1a1edfd06647f8ac7f45ae1f6b0ec1f0c27dffa3285866