[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-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaciejhirsz%2Fordnung" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maciejhirsz/ordnung on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77fa79e22e1a6cab2d8126e4c292f7f0767667489f33dd099bae8df466f63a9d
[INFO] running `Command { std: "docker" "start" "-a" "77fa79e22e1a6cab2d8126e4c292f7f0767667489f33dd099bae8df466f63a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77fa79e22e1a6cab2d8126e4c292f7f0767667489f33dd099bae8df466f63a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77fa79e22e1a6cab2d8126e4c292f7f0767667489f33dd099bae8df466f63a9d", kill_on_drop: false }`
[INFO] [stdout] 77fa79e22e1a6cab2d8126e4c292f7f0767667489f33dd099bae8df466f63a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98f15d5c060f94996c52d024a8969ad46e6d1bf15f3721d60638bff9132e90a4
[INFO] running `Command { std: "docker" "start" "-a" "98f15d5c060f94996c52d024a8969ad46e6d1bf15f3721d60638bff9132e90a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getrandom v0.1.14
[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::<T>::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 4.60s
[INFO] running `Command { std: "docker" "inspect" "98f15d5c060f94996c52d024a8969ad46e6d1bf15f3721d60638bff9132e90a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98f15d5c060f94996c52d024a8969ad46e6d1bf15f3721d60638bff9132e90a4", kill_on_drop: false }`
[INFO] [stdout] 98f15d5c060f94996c52d024a8969ad46e6d1bf15f3721d60638bff9132e90a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 582b739ecd8b58b6792d7fe0d1f1a9c8c4ec94cbd7ad2313a021ad96fedc37af
[INFO] running `Command { std: "docker" "start" "-a" "582b739ecd8b58b6792d7fe0d1f1a9c8c4ec94cbd7ad2313a021ad96fedc37af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused return value of `ManuallyDrop::<T>::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::<T>::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 3.38s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ordnung-b5de3748e4a13ff9)
[INFO] running `Command { std: "docker" "inspect" "582b739ecd8b58b6792d7fe0d1f1a9c8c4ec94cbd7ad2313a021ad96fedc37af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "582b739ecd8b58b6792d7fe0d1f1a9c8c4ec94cbd7ad2313a021ad96fedc37af", kill_on_drop: false }`
[INFO] [stdout] 582b739ecd8b58b6792d7fe0d1f1a9c8c4ec94cbd7ad2313a021ad96fedc37af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00d82c9ae08eef33e80b1bfb5ca34a85ab5ffec5b205bb4666a64b875f090b62
[INFO] running `Command { std: "docker" "start" "-a" "00d82c9ae08eef33e80b1bfb5ca34a85ab5ffec5b205bb4666a64b875f090b62", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `ManuallyDrop::<T>::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 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ordnung-b5de3748e4a13ff9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::empty ... ok
[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] [stderr]    Doc-tests ordnung
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/entry.rs - entry::Entry::key (line 89) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::into_mut (line 309) ... ok
[INFO] [stdout] test src/compact.rs - compact (line 4) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::remove (line 362) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry::or_insert (line 37) ... ok
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::or_insert_with (line 230) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::replace_key (line 421) ... ok
[INFO] [stdout] test src/entry.rs - entry::VacantEntry::into_key (line 492) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry::or_insert_with (line 64) ... ok
[INFO] [stdout] test src/entry.rs - entry::VacantEntry::key (line 477) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::entry (line 581) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::get_mut (line 283) ... ok
[INFO] [stdout] test src/entry.rs - entry::VacantEntry::insert (line 512) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::insert (line 216) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::key (line 199) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::get (line 251) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::iter (line 457) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::remove (line 375) ... ok
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::and_modify (line 260) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::iter_mut (line 489) ... ok
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::or_insert (line 206) ... ok
[INFO] [stdout] test src/lib.rs - Map<K,V,H>::contains_key (line 313) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::get_mut (line 271) ... ok
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut::insert (line 182) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry::and_modify (line 108) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::get (line 240) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::remove_entry (line 215) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::insert (line 338) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry::replace_entry (line 385) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00d82c9ae08eef33e80b1bfb5ca34a85ab5ffec5b205bb4666a64b875f090b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d82c9ae08eef33e80b1bfb5ca34a85ab5ffec5b205bb4666a64b875f090b62", kill_on_drop: false }`
[INFO] [stdout] 00d82c9ae08eef33e80b1bfb5ca34a85ab5ffec5b205bb4666a64b875f090b62