[INFO] cloning repository https://github.com/maciejhirsz/ordnung [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maciejhirsz/ordnung" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaciejhirsz%2Fordnung", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaciejhirsz%2Fordnung'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1f1e3bda332dae33b76ca4be00dba46265e4cbe [INFO] testing maciejhirsz/ordnung against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaciejhirsz%2Fordnung" "/workspace/builds/worker-114/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-114/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maciejhirsz/ordnung on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maciejhirsz/ordnung [INFO] finished tweaking git repo https://github.com/maciejhirsz/ordnung [INFO] tweaked toml for git repo https://github.com/maciejhirsz/ordnung written to /workspace/builds/worker-114/source/Cargo.toml [INFO] crate git repo https://github.com/maciejhirsz/ordnung already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3849ebf956e2747d4119678007bce6f6b3a8e79ed5a692d2ff87c766a06cd19c [INFO] running `Command { std: "docker" "start" "-a" "3849ebf956e2747d4119678007bce6f6b3a8e79ed5a692d2ff87c766a06cd19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3849ebf956e2747d4119678007bce6f6b3a8e79ed5a692d2ff87c766a06cd19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3849ebf956e2747d4119678007bce6f6b3a8e79ed5a692d2ff87c766a06cd19c", kill_on_drop: false }` [INFO] [stdout] 3849ebf956e2747d4119678007bce6f6b3a8e79ed5a692d2ff87c766a06cd19c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f4b301b17ca936dcf8d67f387c580f6d5ca9b0404286483294b5155bc71e874 [INFO] running `Command { std: "docker" "start" "-a" "5f4b301b17ca936dcf8d67f387c580f6d5ca9b0404286483294b5155bc71e874", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.3.2 [INFO] [stderr] Compiling ordnung v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `ManuallyDrop::::new` that must be used [INFO] [stdout] --> src/compact.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | / ManuallyDrop::new(core::mem::replace( [INFO] [stdout] 147 | | self, [INFO] [stdout] 148 | | Self::from_stdvec_unchecked(stdvec), [INFO] [stdout] 149 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the wrapper, you can use `mem::forget` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `Command { std: "docker" "inspect" "5f4b301b17ca936dcf8d67f387c580f6d5ca9b0404286483294b5155bc71e874", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f4b301b17ca936dcf8d67f387c580f6d5ca9b0404286483294b5155bc71e874", kill_on_drop: false }` [INFO] [stdout] 5f4b301b17ca936dcf8d67f387c580f6d5ca9b0404286483294b5155bc71e874 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d45689c6fc7c3c21f971f39e8c106c72034512fe89c5320104e39d4187fb5e9f [INFO] running `Command { std: "docker" "start" "-a" "d45689c6fc7c3c21f971f39e8c106c72034512fe89c5320104e39d4187fb5e9f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stdout] warning: unused return value of `ManuallyDrop::::new` that must be used [INFO] [stdout] --> src/compact.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | / ManuallyDrop::new(core::mem::replace( [INFO] [stdout] 147 | | self, [INFO] [stdout] 148 | | Self::from_stdvec_unchecked(stdvec), [INFO] [stdout] 149 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the wrapper, you can use `mem::forget` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ordnung v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `ManuallyDrop::::new` that must be used [INFO] [stdout] --> src/compact.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | / ManuallyDrop::new(core::mem::replace( [INFO] [stdout] 147 | | self, [INFO] [stdout] 148 | | Self::from_stdvec_unchecked(stdvec), [INFO] [stdout] 149 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the wrapper, you can use `mem::forget` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `Command { std: "docker" "inspect" "d45689c6fc7c3c21f971f39e8c106c72034512fe89c5320104e39d4187fb5e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45689c6fc7c3c21f971f39e8c106c72034512fe89c5320104e39d4187fb5e9f", kill_on_drop: false }` [INFO] [stdout] d45689c6fc7c3c21f971f39e8c106c72034512fe89c5320104e39d4187fb5e9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39f9006f2885ca78c7756076b55a93f2b11c3ccd3f6dc10d89139f263e71c95b [INFO] running `Command { std: "docker" "start" "-a" "39f9006f2885ca78c7756076b55a93f2b11c3ccd3f6dc10d89139f263e71c95b", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `ManuallyDrop::::new` that must be used [INFO] [stderr] --> src/compact.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | / ManuallyDrop::new(core::mem::replace( [INFO] [stderr] 147 | | self, [INFO] [stderr] 148 | | Self::from_stdvec_unchecked(stdvec), [INFO] [stderr] 149 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the wrapper, you can use `mem::forget` instead [INFO] [stderr] [INFO] [stderr] warning: `ordnung` (lib) generated 1 warning [INFO] [stderr] warning: `ordnung` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ordnung-3c937abbfdecb610) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::empty ... ok [INFO] [stderr] Doc-tests ordnung [INFO] [stdout] test tests::simple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::into_mut (line 309) ... ok [INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::or_insert (line 206) ... ok [INFO] [stdout] test src/lib.rs - Map::contains_key (line 313) ... ok [INFO] [stdout] test src/entry.rs - entry::Entry::or_insert_with (line 64) ... ok [INFO] [stdout] test src/entry.rs - entry::Entry::or_insert (line 37) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::remove (line 362) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::insert (line 338) ... ok [INFO] [stdout] test src/entry.rs - entry::Entry::and_modify (line 108) ... ok [INFO] [stdout] test src/entry.rs - entry::VacantEntry::key (line 477) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::key (line 199) ... ok [INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::and_modify (line 260) ... ok [INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::insert (line 182) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::replace_key (line 421) ... ok [INFO] [stdout] test src/lib.rs - Map::iter_mut (line 489) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::get (line 240) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::replace_entry (line 385) ... ok [INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::or_insert_with (line 230) ... ok [INFO] [stdout] test src/lib.rs - Map::iter (line 457) ... ok [INFO] [stdout] test src/entry.rs - entry::VacantEntry::into_key (line 492) ... ok [INFO] [stdout] test src/lib.rs - Map::insert (line 216) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::remove_entry (line 215) ... ok [INFO] [stdout] test src/entry.rs - entry::VacantEntry::insert (line 512) ... ok [INFO] [stdout] test src/lib.rs - Map::entry (line 581) ... ok [INFO] [stdout] test src/compact.rs - compact (line 4) ... ok [INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::get_mut (line 271) ... ok [INFO] [stdout] test src/entry.rs - entry::Entry::key (line 89) ... ok [INFO] [stdout] test src/lib.rs - Map::get (line 251) ... ok [INFO] [stdout] test src/lib.rs - Map::remove (line 375) ... ok [INFO] [stdout] test src/lib.rs - Map::get_mut (line 283) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "39f9006f2885ca78c7756076b55a93f2b11c3ccd3f6dc10d89139f263e71c95b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39f9006f2885ca78c7756076b55a93f2b11c3ccd3f6dc10d89139f263e71c95b", kill_on_drop: false }` [INFO] [stdout] 39f9006f2885ca78c7756076b55a93f2b11c3ccd3f6dc10d89139f263e71c95b