[INFO] fetching crate water_buffer 1.2.10...
[INFO] testing water_buffer-1.2.10 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate water_buffer 1.2.10 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate water_buffer 1.2.10
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate water_buffer 1.2.10
[INFO] tweaked toml for crates.io crate water_buffer 1.2.10 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate water_buffer 1.2.10 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate water_buffer 1.2.10 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-uring v0.5.0
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a
[INFO] running `Command { std: "docker" "start" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling water_buffer v1.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/buffer/mod.rs:147:30
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn expand(&mut self, mut additional: usize) {
[INFO] [stdout]     |                              ----^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling water_buffer v1.2.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/buffer/mod.rs:147:30
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn expand(&mut self, mut additional: usize) {
[INFO] [stdout]     |                              ----^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/buffer/mod.rs:147:30
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn expand(&mut self, mut additional: usize) {
[INFO] [stdout]     |                              ----^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/buffer/mod.rs:147:30
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn expand(&mut self, mut additional: usize) {
[INFO] [stderr]     |                              ----^^^^^^^^^^
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `water_buffer` (lib) generated 1 warning (run `cargo fix --lib -p water_buffer` to apply 1 suggestion)
[INFO] [stderr] warning: `water_buffer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/water_buffer-30bc65b14bf11a49)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test tests::tests::test_advance_reset_extend ... ok
[INFO] [stdout] test tests::tests::test_advance_then_extend ... ok
[INFO] [stdout] test tests::tests::test_advance_all ... ok
[INFO] [stdout] test tests::tests::test_ap_size ... ok
[INFO] [stdout] test tests::tests::test_auto_expand ... ok
[INFO] [stdout] test tests::tests::test_chunk_mut_write ... ok
[INFO] [stdout] test tests::tests::test_advance ... ok
[INFO] [stdout] test tests::tests::test_advance_too_much - should panic ... ok
[INFO] [stdout] test tests::tests::test_chunk_mut ... ok
[INFO] [stdout] test tests::tests::test_expand_multiple_times ... ok
[INFO] [stdout] test tests::tests::test_expand_preserves_data ... ok
[INFO] [stdout] test tests::tests::test_extend_empty_slice ... ok
[INFO] [stdout] test tests::tests::test_full_slice ... ok
[INFO] [stdout] test tests::tests::test_gradual_growth ... ok
[INFO] [stdout] test tests::tests::test_index_mut ... ok
[INFO] [stdout] test tests::tests::test_expand_exact_capacity ... ok
[INFO] [stdout] test tests::tests::test_advance_partial ... ok
[INFO] [stdout] test tests::tests::test_large_extend ... ok
[INFO] [stdout] test tests::tests::test_clear_then_reuse ... ok
[INFO] [stdout] test tests::tests::test_multiple_operations ... ok
[INFO] [stdout] test tests::tests::test_empty_buffer ... ok
[INFO] [stdout] test tests::tests::test_iter_mut ... ok
[INFO] [stdout] test tests::tests::test_iter_empty ... ok
[INFO] [stdout] test tests::tests::test_expansion_growth ... ok
[INFO] [stdout] test tests::tests::test_push_single ... ok
[INFO] [stdout] test tests::tests::test_extend_within_capacity ... ok
[INFO] [stdout] test tests::tests::test_push_many ... ok
[INFO] [stdout] test tests::tests::test_push_multiple ... ok
[INFO] [stdout] test tests::tests::test_push_with_auto_expand ... ok
[INFO] [stdout] test tests::tests::test_reset ... ok
[INFO] [stdout] test tests::tests::test_reset_and_reuse ... ok
[INFO] [stdout] test tests::tests::test_iter_after_expand ... ok
[INFO] [stdout] test tests::tests::test_single_byte_capacity ... ok
[INFO] [stdout] test tests::tests::test_advance_mut ... ok
[INFO] [stdout] test tests::tests::test_un_initialized_after_expand ... FAILED
[INFO] [stdout] test tests::tests::test_len ... ok
[INFO] [stdout] test tests::tests::test_index_out_of_bounds - should panic ... ok
[INFO] [stdout] test tests::tests::test_remaining ... ok
[INFO] [stdout] test tests::tests::test_index_single ... ok
[INFO] [stdout] test tests::tests::test_large_initial_capacity ... ok
[INFO] [stdout] test tests::tests::test_range_indexing ... FAILED
[INFO] [stdout] test tests::tests::test_iter ... ok
[INFO] [stdout] test tests::tests::test_un_initialized_remaining ... ok
[INFO] [stdout] test tests::tests::test_with_capacity ... ok
[INFO] [stdout] test tests::tests::test_interleaved_push_extend ... ok
[INFO] [stdout] test tests::tests::test_clear ... ok
[INFO] [stdout] test tests::tests::test_zero_capacity_then_push ... ok
[INFO] [stdout] test tests::tests::test_range_mut_indexing ... FAILED
[INFO] [stdout] test tests::tests::test_owned_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_un_initialized_after_expand stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_un_initialized_after_expand' (330) panicked at src/tests/mod.rs:250:10:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]   left: 7
[INFO] [stdout]  right: 29
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bcceebc1cd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bcceebd5eda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bcceebc616c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bcceeb9e2c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bcceebba439 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bcceeb568c0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bcceebba5f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bcceeb9e372 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bcceeb970f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bcceeb9ef6d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bcceebd660c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bcceebd6523 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5bcceebd2e18 - core[df12db4294e9bfd3]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]   13:     0x5bcceeb47b2f - water_buffer[ec005bc796b5857b]::tests::tests::test_un_initialized_after_expand
[INFO] [stdout]   14:     0x5bcceeb49a46 - <water_buffer[ec005bc796b5857b]::tests::tests::test_un_initialized_after_expand::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bcceeb49bab - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bcceeb57215 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bcceeb50ad4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bcceeb5a372 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bcceebc15a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x70ca1f5a9dfa - <unknown>
[INFO] [stdout]   21:     0x70ca1f63d3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_range_indexing stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_range_indexing' (324) panicked at src/tests/mod.rs:129:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [53, 54, 55, 56, 57, 0, 0, 0]
[INFO] [stdout]  right: [53, 54, 55]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bcceebc1cd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bcceebd5eda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bcceebc616c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bcceeb9e2c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bcceebba439 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bcceeb568c0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bcceebba5f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bcceeb9e372 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bcceeb970f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bcceeb9ef6d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bcceebd660c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bcceebd6523 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5bcceeb47730 - core[df12db4294e9bfd3]::panicking::assert_failed::<&[u8], &[u8; 3usize]>
[INFO] [stdout]   13:     0x5bcceeb47a30 - water_buffer[ec005bc796b5857b]::tests::tests::test_range_indexing
[INFO] [stdout]   14:     0x5bcceeb4900e - <water_buffer[ec005bc796b5857b]::tests::tests::test_range_indexing::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x5bcceeb49bab - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x5bcceeb57215 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x5bcceeb50ad4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x5bcceeb5a372 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x5bcceebc15a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x70ca1f5a9dfa - <unknown>
[INFO] [stdout]   21:     0x70ca1f63d3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::test_range_mut_indexing stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::test_range_mut_indexing' (325) panicked at src/tests/mod.rs:137:17:
[INFO] [stdout] copy_from_slice: source slice length (3) does not match destination slice length (5)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bcceebc1cd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5bcceebd5eda - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5bcceebc616c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5bcceeb9e2c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5bcceebba439 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5bcceeb568c0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5bcceebba5f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5bcceeb9e372 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5bcceeb970f9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5bcceeb9ef6d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5bcceebd660c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5bcceebdaa60 - core[df12db4294e9bfd3]::slice::copy_from_slice_impl::len_mismatch_fail
[INFO] [stdout]   12:     0x5bcceeb47a8e - water_buffer[ec005bc796b5857b]::tests::tests::test_range_mut_indexing
[INFO] [stdout]   13:     0x5bcceeb49336 - <water_buffer[ec005bc796b5857b]::tests::tests::test_range_mut_indexing::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5bcceeb49bab - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x5bcceeb57215 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5bcceeb50ad4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5bcceeb5a372 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5bcceebc15a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x70ca1f5a9dfa - <unknown>
[INFO] [stdout]   20:     0x70ca1f63d3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::tests::test_range_indexing
[INFO] [stdout]     tests::tests::test_range_mut_indexing
[INFO] [stdout]     tests::tests::test_un_initialized_after_expand
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 46 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a", kill_on_drop: false }`
[INFO] [stdout] 866c369e1f3e03f459a03098ca897afa420933f8f21677592c80826e666bd60a
