[INFO] fetching crate boxed_array_ringbuffer 0.1.2...
[INFO] testing boxed_array_ringbuffer-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate boxed_array_ringbuffer 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate boxed_array_ringbuffer 0.1.2
[INFO] finished tweaking crates.io crate boxed_array_ringbuffer 0.1.2
[INFO] tweaked toml for crates.io crate boxed_array_ringbuffer 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate boxed_array_ringbuffer 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate boxed_array_ringbuffer 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0a642407e3527471fb99ae1d1e756509e415fcfe4c242c7bdfa6cd6a02da849
[INFO] running `Command { std: "docker" "start" "-a" "d0a642407e3527471fb99ae1d1e756509e415fcfe4c242c7bdfa6cd6a02da849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0a642407e3527471fb99ae1d1e756509e415fcfe4c242c7bdfa6cd6a02da849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0a642407e3527471fb99ae1d1e756509e415fcfe4c242c7bdfa6cd6a02da849", kill_on_drop: false }`
[INFO] [stdout] d0a642407e3527471fb99ae1d1e756509e415fcfe4c242c7bdfa6cd6a02da849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 384a81c680ec5f41c9c44253d80bb8d9855d8b4c134316bd166723f8936ced44
[INFO] running `Command { std: "docker" "start" "-a" "384a81c680ec5f41c9c44253d80bb8d9855d8b4c134316bd166723f8936ced44", kill_on_drop: false }`
[INFO] [stderr]    Compiling boxed_array_ringbuffer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:287:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn iter(&self) -> RingBufferIterator<T,SIZE> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn iter(&self) -> RingBufferIterator<'_, T,SIZE> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "384a81c680ec5f41c9c44253d80bb8d9855d8b4c134316bd166723f8936ced44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384a81c680ec5f41c9c44253d80bb8d9855d8b4c134316bd166723f8936ced44", kill_on_drop: false }`
[INFO] [stdout] 384a81c680ec5f41c9c44253d80bb8d9855d8b4c134316bd166723f8936ced44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c693859c1f5b4dbdc0013102d379104ca1469ac571ee61bb5188f8c8c2494ed1
[INFO] running `Command { std: "docker" "start" "-a" "c693859c1f5b4dbdc0013102d379104ca1469ac571ee61bb5188f8c8c2494ed1", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:287:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn iter(&self) -> RingBufferIterator<T,SIZE> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn iter(&self) -> RingBufferIterator<'_, T,SIZE> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling boxed_array_ringbuffer v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:287:17
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn iter(&self) -> RingBufferIterator<T,SIZE> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn iter(&self) -> RingBufferIterator<'_, T,SIZE> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "c693859c1f5b4dbdc0013102d379104ca1469ac571ee61bb5188f8c8c2494ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c693859c1f5b4dbdc0013102d379104ca1469ac571ee61bb5188f8c8c2494ed1", kill_on_drop: false }`
[INFO] [stdout] c693859c1f5b4dbdc0013102d379104ca1469ac571ee61bb5188f8c8c2494ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1eede47977fe914add57d83dc2d9d06a627439c92eb5b1a7574a8308346621f9
[INFO] running `Command { std: "docker" "start" "-a" "1eede47977fe914add57d83dc2d9d06a627439c92eb5b1a7574a8308346621f9", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:287:17
[INFO] [stderr]     |
[INFO] [stderr] 287 |     pub fn iter(&self) -> RingBufferIterator<T,SIZE> {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 287 |     pub fn iter(&self) -> RingBufferIterator<'_, T,SIZE> {
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: `boxed_array_ringbuffer` (lib) generated 1 warning (run `cargo fix --lib -p boxed_array_ringbuffer` to apply 1 suggestion)
[INFO] [stderr] warning: `boxed_array_ringbuffer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/boxed_array_ringbuffer-e98c2f3afdc884e3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_from_box_slice_too_large ... ok
[INFO] [stderr]    Doc-tests boxed_array_ringbuffer
[INFO] [stdout] test tests::test_from_vec_too_large ... 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 20 tests
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::into_iter (line 455) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::new_copy (line 209) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::index_mut (line 409) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::index (line 386) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::iter (line 279) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::try_from (line 331) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::new (line 191) ... ok
[INFO] [stdout] test src/lib.rs - &'bRingBuffer<T,SIZE>::into_iter (line 477) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer (line 103) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::new (line 176) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::get (line 231) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::push_pop (line 148) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::get_mut (line 252) ... ok
[INFO] [stdout] test src/lib.rs - std::collections::VecDeque<T>::from (line 360) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::try_from (line 303) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1eede47977fe914add57d83dc2d9d06a627439c92eb5b1a7574a8308346621f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eede47977fe914add57d83dc2d9d06a627439c92eb5b1a7574a8308346621f9", kill_on_drop: false }`
[INFO] [stdout] 1eede47977fe914add57d83dc2d9d06a627439c92eb5b1a7574a8308346621f9