[INFO] updating cached repository https://github.com/Drumato/drum [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] aad3eb901239ca7a3820b42323328ecfdfa0d633 [INFO] testing Drumato/drum against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrumato%2Fdrum" "work/builds/worker-9/source"` [INFO] [stderr] Cloning into 'work/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Drumato/drum on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Drumato/drum [INFO] finished tweaking git repo https://github.com/Drumato/drum [INFO] tweaked toml for git repo https://github.com/Drumato/drum written to work/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/Drumato/drum already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /big/crater/work/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 0883cc34ef05c666cb10c00903a0bbba0fd96f10d6385963f5f87b043905f54e [INFO] running `"docker" "start" "-a" "0883cc34ef05c666cb10c00903a0bbba0fd96f10d6385963f5f87b043905f54e"` [INFO] [stderr] Compiling drumatech v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fileu.rs:10:59 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn filepath_to_content(s: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/structure.rs:318:17 [INFO] [stderr] | [INFO] [stderr] 318 | let mut idx: usize = self.size; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_idx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/structure.rs:318:13 [INFO] [stderr] | [INFO] [stderr] 318 | let mut idx: usize = self.size; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:141:12 [INFO] [stderr] | [INFO] [stderr] 141 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:271:12 [INFO] [stderr] | [INFO] [stderr] 271 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:288:12 [INFO] [stderr] | [INFO] [stderr] 288 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `"docker" "inspect" "0883cc34ef05c666cb10c00903a0bbba0fd96f10d6385963f5f87b043905f54e"` [INFO] running `"docker" "rm" "-f" "0883cc34ef05c666cb10c00903a0bbba0fd96f10d6385963f5f87b043905f54e"` [INFO] [stdout] 0883cc34ef05c666cb10c00903a0bbba0fd96f10d6385963f5f87b043905f54e [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] b776ed81771d3ef0cc574059e2bd9c3878df4c4669148e2ee0b4a412521465d5 [INFO] running `"docker" "start" "-a" "b776ed81771d3ef0cc574059e2bd9c3878df4c4669148e2ee0b4a412521465d5"` [INFO] [stderr] Compiling drumatech v0.1.9 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/fileu.rs:10:59 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn filepath_to_content(s: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/structure.rs:318:17 [INFO] [stderr] | [INFO] [stderr] 318 | let mut idx: usize = self.size; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_idx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/structure.rs:318:13 [INFO] [stderr] | [INFO] [stderr] 318 | let mut idx: usize = self.size; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:141:12 [INFO] [stderr] | [INFO] [stderr] 141 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:158:12 [INFO] [stderr] | [INFO] [stderr] 158 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:271:12 [INFO] [stderr] | [INFO] [stderr] 271 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/structure.rs:288:12 [INFO] [stderr] | [INFO] [stderr] 288 | if 0 > index || self.size < index { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `"docker" "inspect" "b776ed81771d3ef0cc574059e2bd9c3878df4c4669148e2ee0b4a412521465d5"` [INFO] running `"docker" "rm" "-f" "b776ed81771d3ef0cc574059e2bd9c3878df4c4669148e2ee0b4a412521465d5"` [INFO] [stdout] b776ed81771d3ef0cc574059e2bd9c3878df4c4669148e2ee0b4a412521465d5 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] f84b628ce1cc73474a3bb44ba4d6d92b4d4fc1450e88cdf292b876c08f81e332 [INFO] running `"docker" "start" "-a" "f84b628ce1cc73474a3bb44ba4d6d92b4d4fc1450e88cdf292b876c08f81e332"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/drumatech-e457ebb5403daa62 [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] Doc-tests drumatech [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/conv.rs - conv::get (line 52) ... FAILED [INFO] [stdout] test src/structure.rs - structure::ArrayStack::add (line 173) ... ok [INFO] [stdout] test src/structure.rs - structure::FastArrayStack::remove (line 362) ... ok [INFO] [stdout] test src/fileu.rs - fileu::filepath_to_content (line 5) ... ok [INFO] [stdout] test src/conv.rs - conv::u8_give_string (line 5) ... ok [INFO] [stdout] test src/conv.rs - conv::u8_to_string (line 23) ... ok [INFO] [stdout] test src/conv.rs - conv::open_box (line 39) ... ok [INFO] [stdout] test src/structure.rs - structure::FastArrayStack::get (line 263) ... ok [INFO] [stdout] test src/structure.rs - structure::ArrayStack::set (line 150) ... ok [INFO] [stdout] test src/fileu.rs - fileu::content_or_raw (line 23) ... ok [INFO] [stdout] test src/structure.rs - structure::ArrayStack::get (line 133) ... ok [INFO] [stdout] test src/structure.rs - structure::ArrayStack::resize (line 203) ... ok [INFO] [stdout] test src/structure.rs - structure::ArrayStack::remove (line 225) ... ok [INFO] [stdout] test src/structure.rs - structure::ArrayQueue::add (line 416) ... ok [INFO] [stdout] test src/structure.rs - structure::FastArrayStack::add (line 303) ... ok [INFO] [stdout] test src/structure.rs - structure::ArrayQueue::remove (line 437) ... FAILED [INFO] [stdout] test src/structure.rs - structure::FastArrayStack::resize (line 340) ... ok [INFO] [stdout] test src/structure.rs - structure::FastArrayStack::set (line 280) ... ok [INFO] [stdout] test src/structure.rs - structure::Stack::base (line 98) ... ok [INFO] [stdout] test src/structure.rs - structure::Stack::allocate (line 28) ... ok [INFO] [stdout] test src/structure.rs - structure::Stack::pop (line 58) ... ok [INFO] [stdout] test src/structure.rs - structure::Stack::new (line 12) ... ok [INFO] [stdout] test src/structure.rs - structure::Stack::top (line 77) ... ok [INFO] [stdout] test src/structure.rs - structure::Stack::push (line 43) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/conv.rs - conv::get (line 52) stdout ---- [INFO] [stdout] error: expected one of `->`, `where`, or `{`, found `}` [INFO] [stdout] --> src/conv.rs:57:1 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn get(v:Vec<>) [INFO] [stdout] | - expected one of `->`, `where`, or `{` here [INFO] [stdout] 7 | } [INFO] [stdout] | ^ unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/structure.rs - structure::ArrayQueue::remove (line 437) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `3`, [INFO] [stdout] right: `5`', src/structure.rs:9:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x560631a3436b - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x560631a3436b - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x560631a3436b - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x560631a3436b - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x560631a3436b - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x560631a34046 - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x560631a34a2d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x560631a345b2 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x560631a344ff - std::panicking::begin_panic_fmt::hc33ce01c7f7cd52d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x560631a28003 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 10: 0x560631a29d33 - std::rt::lang_start::{{closure}}::h47cd0236d084ef94 [INFO] [stdout] 11: 0x560631a34483 - std::rt::lang_start_internal::{{closure}}::h4e93c1949c7a1955 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 12: 0x560631a34483 - std::panicking::try::do_call::h9440ccd4dc467eaa [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 13: 0x560631a35c9a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 14: 0x560631a34f3d - std::panicking::try::hc046e7ee42ee744f [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x560631a34f3d - std::panic::catch_unwind::h27dfc457c200aee0 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x560631a34f3d - std::rt::lang_start_internal::hea1b49a567afe309 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 17: 0x560631a29d18 - std::rt::lang_start::h74b7ed2f3cfd5b0d [INFO] [stdout] 18: 0x560631a2804b - main [INFO] [stdout] 19: 0x7fb4ac0b0b97 - __libc_start_main [INFO] [stdout] 20: 0x560631a2798a - _start [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/conv.rs - conv::get (line 52) [INFO] [stdout] src/structure.rs - structure::ArrayQueue::remove (line 437) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 22 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "f84b628ce1cc73474a3bb44ba4d6d92b4d4fc1450e88cdf292b876c08f81e332"` [INFO] running `"docker" "rm" "-f" "f84b628ce1cc73474a3bb44ba4d6d92b4d4fc1450e88cdf292b876c08f81e332"` [INFO] [stdout] f84b628ce1cc73474a3bb44ba4d6d92b4d4fc1450e88cdf292b876c08f81e332