[INFO] fetching crate boxed_array_ringbuffer 0.1.1...
[INFO] testing boxed_array_ringbuffer-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate boxed_array_ringbuffer 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate boxed_array_ringbuffer 0.1.1
[INFO] finished tweaking crates.io crate boxed_array_ringbuffer 0.1.1
[INFO] tweaked toml for crates.io crate boxed_array_ringbuffer 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate boxed_array_ringbuffer 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f35f48505a21a72efb5198c274138cc4f9f056239698364a7871f12e9c209746
[INFO] running `Command { std: "docker" "start" "-a" "f35f48505a21a72efb5198c274138cc4f9f056239698364a7871f12e9c209746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f35f48505a21a72efb5198c274138cc4f9f056239698364a7871f12e9c209746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35f48505a21a72efb5198c274138cc4f9f056239698364a7871f12e9c209746", kill_on_drop: false }`
[INFO] [stdout] f35f48505a21a72efb5198c274138cc4f9f056239698364a7871f12e9c209746
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95b425314af74b84c0be50726495ae806adc87d00365f2b0972d7f6e7066e8b0
[INFO] running `Command { std: "docker" "start" "-a" "95b425314af74b84c0be50726495ae806adc87d00365f2b0972d7f6e7066e8b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling boxed_array_ringbuffer v0.1.1 (/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 0.11s
[INFO] running `Command { std: "docker" "inspect" "95b425314af74b84c0be50726495ae806adc87d00365f2b0972d7f6e7066e8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b425314af74b84c0be50726495ae806adc87d00365f2b0972d7f6e7066e8b0", kill_on_drop: false }`
[INFO] [stdout] 95b425314af74b84c0be50726495ae806adc87d00365f2b0972d7f6e7066e8b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1263948f6eb24e9a24e4d7487ff5ac34a8c6e30d111039295b8d1d60db79ab85
[INFO] running `Command { std: "docker" "start" "-a" "1263948f6eb24e9a24e4d7487ff5ac34a8c6e30d111039295b8d1d60db79ab85", 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 v0.1.1 (/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 0.25s
[INFO] running `Command { std: "docker" "inspect" "1263948f6eb24e9a24e4d7487ff5ac34a8c6e30d111039295b8d1d60db79ab85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1263948f6eb24e9a24e4d7487ff5ac34a8c6e30d111039295b8d1d60db79ab85", kill_on_drop: false }`
[INFO] [stdout] 1263948f6eb24e9a24e4d7487ff5ac34a8c6e30d111039295b8d1d60db79ab85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d5543e3f8095a29b5244a4f6db69810b1e78b6b9283f9f53b41b2803d9ec0b5
[INFO] running `Command { std: "docker" "start" "-a" "5d5543e3f8095a29b5244a4f6db69810b1e78b6b9283f9f53b41b2803d9ec0b5", 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-08ee7ed0de3c04f5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_from_box_slice_too_large ... ok
[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] [stderr]    Doc-tests boxed_array_ringbuffer
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/lib.rs - (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 78) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer (line 103) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::index_mut (line 409) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::get (line 231) ... ok
[INFO] [stdout] test src/lib.rs - &'bRingBuffer<T,SIZE>::into_iter (line 477) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::get_mut (line 252) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::iter (line 279) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::index (line 386) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... 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 (line 191) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::try_from (line 303) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::new_copy (line 209) ... 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 176) ... ok
[INFO] [stdout] test src/lib.rs - std::collections::VecDeque<T>::from (line 360) ... ok
[INFO] [stdout] test src/lib.rs - RingBuffer<T,SIZE>::push_pop (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d5543e3f8095a29b5244a4f6db69810b1e78b6b9283f9f53b41b2803d9ec0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5543e3f8095a29b5244a4f6db69810b1e78b6b9283f9f53b41b2803d9ec0b5", kill_on_drop: false }`
[INFO] [stdout] 5d5543e3f8095a29b5244a4f6db69810b1e78b6b9283f9f53b41b2803d9ec0b5