[INFO] crate adhesion 0.5.0 is already in cache [INFO] extracting crate adhesion 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/adhesion/0.5.0 [INFO] extracting crate adhesion 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/adhesion/0.5.0 [INFO] validating manifest of adhesion-0.5.0 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 adhesion-0.5.0 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 adhesion-0.5.0 [INFO] finished frobbing adhesion-0.5.0 [INFO] frobbed toml for adhesion-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/adhesion/0.5.0/Cargo.toml [INFO] started frobbing adhesion-0.5.0 [INFO] finished frobbing adhesion-0.5.0 [INFO] frobbed toml for adhesion-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/adhesion/0.5.0/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] testing adhesion-0.5.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/adhesion/0.5.0:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 2ee642f744b5cbd4839642e866d697264059636461082b77478d3bf629bc699a [INFO] running `"docker" "start" "-a" "2ee642f744b5cbd4839642e866d697264059636461082b77478d3bf629bc699a"` [INFO] [stderr] Compiling pulldown-cmark v0.0.15 [INFO] [stderr] Compiling skeptic v0.10.1 [INFO] [stderr] Compiling adhesion v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: a macro named `parse_generics_shim` has already been exported [INFO] [stderr] --> src/parse_generics_shim_util/parse_generics_shim.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / macro_rules! parse_generics_shim { [INFO] [stderr] 21 | | ( [INFO] [stderr] 22 | | @parse_start [INFO] [stderr] 23 | | $prefix:tt, [INFO] [stderr] ... | [INFO] [stderr] 365 | | }; [INFO] [stderr] 366 | | } [INFO] [stderr] | |_^ `parse_generics_shim` already exported [INFO] [stderr] | [INFO] [stderr] = note: #[warn(duplicate_macro_exports)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #35896 [INFO] [stderr] note: previous macro export is now shadowed [INFO] [stderr] --> src/parse_generics_shim_util/parse_generics_shim.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / macro_rules! parse_generics_shim { [INFO] [stderr] 13 | | ($($body:tt)*) => { [INFO] [stderr] 14 | | parse_generics! { $($body)* } [INFO] [stderr] 15 | | }; [INFO] [stderr] 16 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: a macro named `parse_where_shim` has already been exported [INFO] [stderr] --> src/parse_generics_shim_util/parse_where_shim.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / macro_rules! parse_where_shim { [INFO] [stderr] 21 | | ( [INFO] [stderr] 22 | | @parse [INFO] [stderr] 23 | | $prefix:tt, $fields:tt, [INFO] [stderr] ... | [INFO] [stderr] 297 | | }; [INFO] [stderr] 298 | | } [INFO] [stderr] | |_^ `parse_where_shim` already exported [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #35896 [INFO] [stderr] note: previous macro export is now shadowed [INFO] [stderr] --> src/parse_generics_shim_util/parse_where_shim.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / macro_rules! parse_where_shim { [INFO] [stderr] 13 | | ($($body:tt)*) => { [INFO] [stderr] 14 | | parse_where! { $($body)* } [INFO] [stderr] 15 | | }; [INFO] [stderr] 16 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.77s [INFO] running `"docker" "inspect" "2ee642f744b5cbd4839642e866d697264059636461082b77478d3bf629bc699a"` [INFO] running `"docker" "rm" "-f" "2ee642f744b5cbd4839642e866d697264059636461082b77478d3bf629bc699a"` [INFO] [stdout] 2ee642f744b5cbd4839642e866d697264059636461082b77478d3bf629bc699a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/adhesion/0.5.0:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] cf4e75205a549059076481152565f0844820a9d554ba666c2c80740f5f9350f7 [INFO] running `"docker" "start" "-a" "cf4e75205a549059076481152565f0844820a9d554ba666c2c80740f5f9350f7"` [INFO] [stderr] Compiling unicode-segmentation v0.1.2 [INFO] [stderr] Compiling galvanic-assert v0.8.7 [INFO] [stderr] Compiling strcursor v0.2.5 [INFO] [stderr] Compiling scan-rules v0.2.0 [INFO] [stderr] Compiling adhesion v0.5.0 (/opt/crater/workdir) [INFO] [stderr] warning: a macro named `parse_generics_shim` has already been exported [INFO] [stderr] --> src/parse_generics_shim_util/parse_generics_shim.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / macro_rules! parse_generics_shim { [INFO] [stderr] 21 | | ( [INFO] [stderr] 22 | | @parse_start [INFO] [stderr] 23 | | $prefix:tt, [INFO] [stderr] ... | [INFO] [stderr] 365 | | }; [INFO] [stderr] 366 | | } [INFO] [stderr] | |_^ `parse_generics_shim` already exported [INFO] [stderr] | [INFO] [stderr] = note: #[warn(duplicate_macro_exports)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #35896 [INFO] [stderr] note: previous macro export is now shadowed [INFO] [stderr] --> src/parse_generics_shim_util/parse_generics_shim.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / macro_rules! parse_generics_shim { [INFO] [stderr] 13 | | ($($body:tt)*) => { [INFO] [stderr] 14 | | parse_generics! { $($body)* } [INFO] [stderr] 15 | | }; [INFO] [stderr] 16 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: a macro named `parse_where_shim` has already been exported [INFO] [stderr] --> src/parse_generics_shim_util/parse_where_shim.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | / macro_rules! parse_where_shim { [INFO] [stderr] 21 | | ( [INFO] [stderr] 22 | | @parse [INFO] [stderr] 23 | | $prefix:tt, $fields:tt, [INFO] [stderr] ... | [INFO] [stderr] 297 | | }; [INFO] [stderr] 298 | | } [INFO] [stderr] | |_^ `parse_where_shim` already exported [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #35896 [INFO] [stderr] note: previous macro export is now shadowed [INFO] [stderr] --> src/parse_generics_shim_util/parse_where_shim.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / macro_rules! parse_where_shim { [INFO] [stderr] 13 | | ($($body:tt)*) => { [INFO] [stderr] 14 | | parse_where! { $($body)* } [INFO] [stderr] 15 | | }; [INFO] [stderr] 16 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.13s [INFO] running `"docker" "inspect" "cf4e75205a549059076481152565f0844820a9d554ba666c2c80740f5f9350f7"` [INFO] running `"docker" "rm" "-f" "cf4e75205a549059076481152565f0844820a9d554ba666c2c80740f5f9350f7"` [INFO] [stdout] cf4e75205a549059076481152565f0844820a9d554ba666c2c80740f5f9350f7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/adhesion/0.5.0:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] bede6d698774f1d4d96e826b6e2ba7cf4ce1d9d5eb95b99483a47686838edea1 [INFO] running `"docker" "start" "-a" "bede6d698774f1d4d96e826b6e2ba7cf4ce1d9d5eb95b99483a47686838edea1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/adhesion-72c0c053980739ce [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/lib-1e9a4e12973ac645 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test empty_fn ... ok [INFO] [stdout] test generics ... ok [INFO] [stdout] test attributes ... ok [INFO] [stdout] test can_omit_post_param ... ok [INFO] [stdout] test most_basic ... ok [INFO] [stdout] test mutability ... ok [INFO] [stdout] test ordering_doesnt_matter ... ok [INFO] [stdout] test visibility ... ok [INFO] [stdout] test structs ... ok [INFO] [stdout] test global_double_check ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/readme-b7549d2b867893b1 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> /tmp/rust-skeptic.fMMiZy6NfbLu/test.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> /tmp/rust-skeptic.fMMiZy6NfbLu/test.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | self.count.checked_add(); [INFO] [stderr] | ^^^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] test readme_2 ... ok [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> /tmp/rust-skeptic.4WFdxY6AB1c5/test.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at 'counter max has been exceeded', /tmp/rust-skeptic.4WFdxY6AB1c5/test.rs:16:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55760292529b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55760292529b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55760292529b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55760292529b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55760292529b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x557602924f77 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x557602925960 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55760291d6b8 - std::panicking::begin_panic::h101d916ecbfd74ba [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x55760291cc72 - test::main::increment_counter::hfc966bcbc57166c9 [INFO] [stderr] 9: 0x55760291c9ca - test::main::h4c216eb98fecdd36 [INFO] [stderr] 10: 0x55760291c6f3 - std::rt::lang_start::{{closure}}::h64927a877382a8ab [INFO] [stderr] 11: 0x5576029253b3 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 12: 0x5576029253b3 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 13: 0x557602926b7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 14: 0x557602925e6d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 15: 0x557602925e6d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 16: 0x557602925e6d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 17: 0x55760291c6d5 - std::rt::lang_start::h143a5c3010b47195 [INFO] [stderr] 18: 0x55760291ccab - main [INFO] [stderr] 19: 0x7f44761882e1 - __libc_start_main [INFO] [stderr] 20: 0x55760291b85a - _start [INFO] [stderr] 21: 0x0 - [INFO] [stdout] test readme_1 ... ok [INFO] [stderr] thread 'main' panicked at 'evens ain't appropriate here', /tmp/rust-skeptic.5Wytac0mTnmI/test.rs:20:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562c4ca8364b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x562c4ca8364b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562c4ca8364b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x562c4ca8364b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x562c4ca8364b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x562c4ca83327 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x562c4ca83d70 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x562c4ca7b9d8 - std::panicking::begin_panic::h101d916ecbfd74ba [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x562c4ca7b430 - test::main::add_one_to_odd::hfca6b91f5d8826d5 [INFO] [stderr] 9: 0x562c4ca7b35b - test::main::{{closure}}::h42239cfa4335c5fa [INFO] [stderr] 10: 0x562c4ca7b881 - std::panicking::try::do_call::h65867f929120c496 [INFO] [stderr] 11: 0x562c4ca84f8a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 12: 0x562c4ca7b735 - std::panicking::try::heef1cd8a7c0ca800 [INFO] [stderr] 13: 0x562c4ca7af89 - std::panic::catch_unwind::hc01077c89dce2ce6 [INFO] [stderr] 14: 0x562c4ca7b247 - test::main::h4c216eb98fecdd36 [INFO] [stderr] 15: 0x562c4ca7b1a3 - std::rt::lang_start::{{closure}}::h64927a877382a8ab [INFO] [stderr] 16: 0x562c4ca837c3 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x562c4ca837c3 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 18: 0x562c4ca84f8a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 19: 0x562c4ca8427d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 20: 0x562c4ca8427d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x562c4ca8427d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x562c4ca7b185 - std::rt::lang_start::h143a5c3010b47195 [INFO] [stderr] 23: 0x562c4ca7b4db - main [INFO] [stderr] 24: 0x7fd52a5302e1 - __libc_start_main [INFO] [stderr] 25: 0x562c4ca7ae4a - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] thread 'main' panicked at 'cannot add one to input at max of number range', /tmp/rust-skeptic.5Wytac0mTnmI/test.rs:19:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562c4ca8364b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x562c4ca8364b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562c4ca8364b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x562c4ca8364b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x562c4ca8364b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x562c4ca83327 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x562c4ca83d70 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x562c4ca7b9d8 - std::panicking::begin_panic::h101d916ecbfd74ba [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stderr] 8: 0x562c4ca7b3c5 - test::main::add_one_to_odd::hfca6b91f5d8826d5 [INFO] [stderr] 9: 0x562c4ca7b37b - test::main::{{closure}}::hcc565f637d89f89b [INFO] [stderr] 10: 0x562c4ca7b8b1 - std::panicking::try::do_call::hd35f1c1f0b9b4c7b [INFO] [stderr] 11: 0x562c4ca84f8a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 12: 0x562c4ca7b5d5 - std::panicking::try::ha35e3120b4f1b605 [INFO] [stderr] 13: 0x562c4ca7af59 - std::panic::catch_unwind::h0755c7eb163a9979 [INFO] [stderr] 14: 0x562c4ca7b2c9 - test::main::h4c216eb98fecdd36 [INFO] [stderr] 15: 0x562c4ca7b1a3 - std::rt::lang_start::{{closure}}::h64927a877382a8ab [INFO] [stderr] 16: 0x562c4ca837c3 - std::rt::lang_start_internal::{{closure}}::h447d8812e3ee306d [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 17: 0x562c4ca837c3 - std::panicking::try::do_call::h4a61cb372364c745 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 18: 0x562c4ca84f8a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 19: 0x562c4ca8427d - std::panicking::try::hdf71f938885bca42 [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 20: 0x562c4ca8427d - std::panic::catch_unwind::h7e85dbf162b1611a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x562c4ca8427d - std::rt::lang_start_internal::h1e06cc26b9fc25ea [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 22: 0x562c4ca7b185 - std::rt::lang_start::h143a5c3010b47195 [INFO] [stderr] 23: 0x562c4ca7b4db - main [INFO] [stderr] 24: 0x7fd52a5302e1 - __libc_start_main [INFO] [stderr] 25: 0x562c4ca7ae4a - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] Doc-tests adhesion [INFO] [stdout] test readme_0 ... 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 2 tests [INFO] [stdout] test src/lib.rs - contract (line 48) ... ok [INFO] [stdout] test src/lib.rs - contract (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "bede6d698774f1d4d96e826b6e2ba7cf4ce1d9d5eb95b99483a47686838edea1"` [INFO] running `"docker" "rm" "-f" "bede6d698774f1d4d96e826b6e2ba7cf4ce1d9d5eb95b99483a47686838edea1"` [INFO] [stdout] bede6d698774f1d4d96e826b6e2ba7cf4ce1d9d5eb95b99483a47686838edea1