[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 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbea4dev%2Fecdb" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bea4dev/ecdb on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8faa7b7f9eb51647e0713f6ef15be40074f1f4e24cddfe5cd1854acd658d00b
[INFO] running `Command { std: "docker" "start" "-a" "b8faa7b7f9eb51647e0713f6ef15be40074f1f4e24cddfe5cd1854acd658d00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8faa7b7f9eb51647e0713f6ef15be40074f1f4e24cddfe5cd1854acd658d00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8faa7b7f9eb51647e0713f6ef15be40074f1f4e24cddfe5cd1854acd658d00b", kill_on_drop: false }`
[INFO] [stdout] b8faa7b7f9eb51647e0713f6ef15be40074f1f4e24cddfe5cd1854acd658d00b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d05e84f4e2057a0ce6d70ff77adc305e6ea61038209dab93ce48ab18c3882c14
[INFO] running `Command { std: "docker" "start" "-a" "d05e84f4e2057a0ce6d70ff77adc305e6ea61038209dab93ce48ab18c3882c14", 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)]` 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 0.34s
[INFO] running `Command { std: "docker" "inspect" "d05e84f4e2057a0ce6d70ff77adc305e6ea61038209dab93ce48ab18c3882c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d05e84f4e2057a0ce6d70ff77adc305e6ea61038209dab93ce48ab18c3882c14", kill_on_drop: false }`
[INFO] [stdout] d05e84f4e2057a0ce6d70ff77adc305e6ea61038209dab93ce48ab18c3882c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a94b3d423b1a9d99276d10a51a1c62e108d6c9cd1ff56b568bb1896f1c2def8
[INFO] running `Command { std: "docker" "start" "-a" "8a94b3d423b1a9d99276d10a51a1c62e108d6c9cd1ff56b568bb1896f1c2def8", kill_on_drop: false }`
[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)]` 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]    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)]` 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 0.25s
[INFO] running `Command { std: "docker" "inspect" "8a94b3d423b1a9d99276d10a51a1c62e108d6c9cd1ff56b568bb1896f1c2def8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a94b3d423b1a9d99276d10a51a1c62e108d6c9cd1ff56b568bb1896f1c2def8", kill_on_drop: false }`
[INFO] [stdout] 8a94b3d423b1a9d99276d10a51a1c62e108d6c9cd1ff56b568bb1896f1c2def8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58be94769c88e3be5205b41ef43fa2373b47ad1281c20328bb8bc1829841ae78
[INFO] running `Command { std: "docker" "start" "-a" "58be94769c88e3be5205b41ef43fa2373b47ad1281c20328bb8bc1829841ae78", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stdout] 
[INFO] [stderr]  --> src/ecdb_core/src/entity.rs:7:19
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 6 | impl EntityID {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   | ------------- associated function in this implementation
[INFO] [stdout] 
[INFO] [stderr] 7 |     pub(crate) fn new(id: usize) -> Self {
[INFO] [stderr]   |                   ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` 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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecdb-a613fd6398a096f5)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ecdb_core-f368db220d90dc28)
[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] [stdout] 
[INFO] [stderr]    Doc-tests ecdb_core
[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] [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 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p ecdb_core --doc`
[INFO] running `Command { std: "docker" "inspect" "58be94769c88e3be5205b41ef43fa2373b47ad1281c20328bb8bc1829841ae78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58be94769c88e3be5205b41ef43fa2373b47ad1281c20328bb8bc1829841ae78", kill_on_drop: false }`
[INFO] [stdout] 58be94769c88e3be5205b41ef43fa2373b47ad1281c20328bb8bc1829841ae78
