[INFO] cloning repository https://github.com/bea4dev/ecdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bea4dev/ecdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbea4dev%2Fecdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbea4dev%2Fecdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 009743d431fdd23ded26c8f3464613c2191f0ebf
[INFO] testing bea4dev/ecdb against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbea4dev%2Fecdb" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bea4dev/ecdb
[INFO] finished tweaking git repo https://github.com/bea4dev/ecdb
[INFO] tweaked toml for git repo https://github.com/bea4dev/ecdb written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bea4dev/ecdb on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bea4dev/ecdb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9ab5e2276201be470a3de3c25ef422b1d1e88dc43bab69c67c490f4c1341e90
[INFO] running `Command { std: "docker" "start" "-a" "b9ab5e2276201be470a3de3c25ef422b1d1e88dc43bab69c67c490f4c1341e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9ab5e2276201be470a3de3c25ef422b1d1e88dc43bab69c67c490f4c1341e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ab5e2276201be470a3de3c25ef422b1d1e88dc43bab69c67c490f4c1341e90", kill_on_drop: false }`
[INFO] [stdout] b9ab5e2276201be470a3de3c25ef422b1d1e88dc43bab69c67c490f4c1341e90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef3ca689938e2904a8201a78f4e9779f4163f97a746da1a9d00477d518bce475
[INFO] running `Command { std: "docker" "start" "-a" "ef3ca689938e2904a8201a78f4e9779f4163f97a746da1a9d00477d518bce475", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecdb_core v0.0.1 (/opt/rustwide/workdir/src/ecdb_core)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/ecdb_core/src/entity.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl EntityID {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 7 |     pub(crate) fn new(id: usize) -> Self {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entity_allocator` is never read
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Table {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     components: Vec<RwLock<Box<dyn Any>>>,
[INFO] [stdout] 13 |     entity_allocator: EntityAllocator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `last_id` and `empties` are never read
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct EntityAllocator {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 47 |     last_id: AtomicUsize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 48 |     empties: Mutex<Vec<EntityID>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc` and `dealloc` are never used
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl EntityAllocator {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn alloc(&self) -> EntityID {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn dealloc(&self, entity_id: EntityID) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ecdb v0.1.0 (/opt/rustwide/workdir/src/ecdb)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "ef3ca689938e2904a8201a78f4e9779f4163f97a746da1a9d00477d518bce475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3ca689938e2904a8201a78f4e9779f4163f97a746da1a9d00477d518bce475", kill_on_drop: false }`
[INFO] [stdout] ef3ca689938e2904a8201a78f4e9779f4163f97a746da1a9d00477d518bce475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c54299595cc0b77b56c04c7554ea6c29dfc74d1c8be3c1d6418c8abea217873
[INFO] running `Command { std: "docker" "start" "-a" "4c54299595cc0b77b56c04c7554ea6c29dfc74d1c8be3c1d6418c8abea217873", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecdb v0.1.0 (/opt/rustwide/workdir/src/ecdb)
[INFO] [stderr]    Compiling ecdb_core v0.0.1 (/opt/rustwide/workdir/src/ecdb_core)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/ecdb_core/src/entity.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl EntityID {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 7 |     pub(crate) fn new(id: usize) -> Self {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entity_allocator` is never read
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Table {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     components: Vec<RwLock<Box<dyn Any>>>,
[INFO] [stdout] 13 |     entity_allocator: EntityAllocator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `last_id` and `empties` are never read
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct EntityAllocator {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 47 |     last_id: AtomicUsize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 48 |     empties: Mutex<Vec<EntityID>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc` and `dealloc` are never used
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl EntityAllocator {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn alloc(&self) -> EntityID {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn dealloc(&self, entity_id: EntityID) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/ecdb_core/src/entity.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl EntityID {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 7 |     pub(crate) fn new(id: usize) -> Self {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `entity_allocator` is never read
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Table {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 12 |     components: Vec<RwLock<Box<dyn Any>>>,
[INFO] [stdout] 13 |     entity_allocator: EntityAllocator,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `last_id` and `empties` are never read
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct EntityAllocator {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 47 |     last_id: AtomicUsize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 48 |     empties: Mutex<Vec<EntityID>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `alloc` and `dealloc` are never used
[INFO] [stdout]   --> src/ecdb_core/src/table.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl EntityAllocator {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn alloc(&self) -> EntityID {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn dealloc(&self, entity_id: EntityID) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "4c54299595cc0b77b56c04c7554ea6c29dfc74d1c8be3c1d6418c8abea217873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c54299595cc0b77b56c04c7554ea6c29dfc74d1c8be3c1d6418c8abea217873", kill_on_drop: false }`
[INFO] [stdout] 4c54299595cc0b77b56c04c7554ea6c29dfc74d1c8be3c1d6418c8abea217873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c8a7e0742044babee64d9a419de3844d2f7c155686e2e7b09d149705f47b447
[INFO] running `Command { std: "docker" "start" "-a" "2c8a7e0742044babee64d9a419de3844d2f7c155686e2e7b09d149705f47b447", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/ecdb_core/src/entity.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | impl EntityID {
[INFO] [stderr]   | ------------- associated function in this implementation
[INFO] [stderr] 7 |     pub(crate) fn new(id: usize) -> Self {
[INFO] [stderr]   |                   ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `entity_allocator` is never read
[INFO] [stderr]   --> src/ecdb_core/src/table.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Table {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 12 |     components: Vec<RwLock<Box<dyn Any>>>,
[INFO] [stderr] 13 |     entity_allocator: EntityAllocator,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `last_id` and `empties` are never read
[INFO] [stderr]   --> src/ecdb_core/src/table.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | struct EntityAllocator {
[INFO] [stderr]    |        --------------- fields in this struct
[INFO] [stderr] 47 |     last_id: AtomicUsize,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 48 |     empties: Mutex<Vec<EntityID>>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `alloc` and `dealloc` are never used
[INFO] [stderr]   --> src/ecdb_core/src/table.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | impl EntityAllocator {
[INFO] [stderr]    | -------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     fn alloc(&self) -> EntityID {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 68 |     fn dealloc(&self, entity_id: EntityID) {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ecdb_core` (lib) generated 4 warnings
[INFO] [stderr] warning: `ecdb_core` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecdb-663c6693ba14f711)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecdb_core-5994791102a21177)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ecdb
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ecdb_core
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/ecdb_core/src/component.rs - component::Component (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/ecdb_core/src/component.rs - component::Component (line 7) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `:`
[INFO] [stdout]  --> src/ecdb_core/src/component.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 1 |  EntityID       :  0   1   2   3
[INFO] [stdout]   |                 ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/ecdb_core/src/component.rs - component::Component (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p ecdb_core --doc`
[INFO] running `Command { std: "docker" "inspect" "2c8a7e0742044babee64d9a419de3844d2f7c155686e2e7b09d149705f47b447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8a7e0742044babee64d9a419de3844d2f7c155686e2e7b09d149705f47b447", kill_on_drop: false }`
[INFO] [stdout] 2c8a7e0742044babee64d9a419de3844d2f7c155686e2e7b09d149705f47b447
