[INFO] fetching crate tc-chain 0.5.0...
[INFO] testing tc-chain-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate tc-chain 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tc-chain 0.5.0
[INFO] finished tweaking crates.io crate tc-chain 0.5.0
[INFO] tweaked toml for crates.io crate tc-chain 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tc-chain 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 171 packages to latest compatible versions
[INFO] [stderr]       Adding destream v0.8.0 (available: v0.9.0)
[INFO] [stderr]       Adding freqfs v0.10.0 (available: v0.11.0)
[INFO] [stderr]       Adding tbon v0.6.0 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0b1fd486a01c7828783d26c342b7f584371ee26163069cadb5b621d562e08c7
[INFO] running `Command { std: "docker" "start" "-a" "c0b1fd486a01c7828783d26c342b7f584371ee26163069cadb5b621d562e08c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0b1fd486a01c7828783d26c342b7f584371ee26163069cadb5b621d562e08c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0b1fd486a01c7828783d26c342b7f584371ee26163069cadb5b621d562e08c7", kill_on_drop: false }`
[INFO] [stdout] c0b1fd486a01c7828783d26c342b7f584371ee26163069cadb5b621d562e08c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ac98e444d7c2f82dd3e4a8fae5fff10324179804684f41937dde98cf5f198cb
[INFO] running `Command { std: "docker" "start" "-a" "0ac98e444d7c2f82dd3e4a8fae5fff10324179804684f41937dde98cf5f198cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling collection_literals v1.0.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling collate v0.4.2
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
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[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
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[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling email-address-parser v2.0.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling quote-use-macros v0.7.2
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling quote-use v0.7.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling attribute-derive-macro v0.6.1
[INFO] [stderr]    Compiling attribute-derive v0.6.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling get-size-derive v0.1.3
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling handlebars v6.3.2
[INFO] [stderr]    Compiling ds-ext v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling destream v0.8.0
[INFO] [stderr]    Compiling async-hash v0.5.4
[INFO] [stderr]    Compiling hr-id v0.6.0
[INFO] [stderr]    Compiling tbon v0.6.0
[INFO] [stderr]    Compiling number-general v0.12.0
[INFO] [stderr]    Compiling txn_lock v0.10.0
[INFO] [stderr]    Compiling pathlink v0.3.0
[INFO] [stderr]    Compiling freqfs v0.10.0
[INFO] [stderr]    Compiling txfs v0.4.0
[INFO] [stderr]    Compiling tc-error v0.12.0
[INFO] [stderr]    Compiling tcgeneric v0.11.0
[INFO] [stderr]    Compiling tc-value v0.13.1
[INFO] [stderr]    Compiling tc-transact v0.21.1
[INFO] [stderr]    Compiling tc-scalar v0.5.0
[INFO] [stderr]    Compiling tc-collection v0.5.0
[INFO] [stderr]    Compiling tc-chain v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/lib.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/lib.rs:560:5
[INFO] [stdout]     |
[INFO] [stdout] 560 |     GenericArray::default()
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/data/history.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/data/history.rs:482:20
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stdout]     |                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tc_transact::hash::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/data/history.rs:482:34
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.90s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: destream v0.8.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "0ac98e444d7c2f82dd3e4a8fae5fff10324179804684f41937dde98cf5f198cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ac98e444d7c2f82dd3e4a8fae5fff10324179804684f41937dde98cf5f198cb", kill_on_drop: false }`
[INFO] [stdout] 0ac98e444d7c2f82dd3e4a8fae5fff10324179804684f41937dde98cf5f198cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 440eb3fb228dc1eab5eef73043669bea0ad17b621b8eedb768127771476c2688
[INFO] running `Command { std: "docker" "start" "-a" "440eb3fb228dc1eab5eef73043669bea0ad17b621b8eedb768127771476c2688", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/lib.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/lib.rs:560:5
[INFO] [stdout]     |
[INFO] [stdout] 560 |     GenericArray::default()
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/data/history.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/data/history.rs:482:20
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stdout]     |                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tc_transact::hash::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/data/history.rs:482:34
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tc-chain v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/lib.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/lib.rs:560:5
[INFO] [stdout]     |
[INFO] [stdout] 560 |     GenericArray::default()
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/data/history.rs:20:36
[INFO] [stdout]    |
[INFO] [stdout] 20 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/data/history.rs:482:20
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stdout]     |                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `tc_transact::hash::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/data/history.rs:482:34
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: destream v0.8.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "440eb3fb228dc1eab5eef73043669bea0ad17b621b8eedb768127771476c2688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "440eb3fb228dc1eab5eef73043669bea0ad17b621b8eedb768127771476c2688", kill_on_drop: false }`
[INFO] [stdout] 440eb3fb228dc1eab5eef73043669bea0ad17b621b8eedb768127771476c2688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 435fa859565aa70029fc266d86208880bc086ef99bb097ecb2aa509ffabee8c5
[INFO] running `Command { std: "docker" "start" "-a" "435fa859565aa70029fc266d86208880bc086ef99bb097ecb2aa509ffabee8c5", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/lib.rs:17:36
[INFO] [stderr]    |
[INFO] [stderr] 17 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/lib.rs:560:5
[INFO] [stderr]     |
[INFO] [stderr] 560 |     GenericArray::default()
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]   --> src/data/history.rs:20:36
[INFO] [stderr]    |
[INFO] [stderr] 20 | use tc_transact::hash::{AsyncHash, GenericArray, Output, Sha256};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated struct `tc_transact::hash::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/data/history.rs:482:20
[INFO] [stderr]     |
[INFO] [stderr] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stderr]     |                    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `tc_transact::hash::GenericArray::<T, N>::clone_from_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/data/history.rs:482:34
[INFO] [stderr]     |
[INFO] [stderr] 482 |                 Ok(GenericArray::clone_from_slice(latest_block.last_hash()))
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tc-chain` (lib) generated 5 warnings
[INFO] [stderr] warning: `tc-chain` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: destream v0.8.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tc_chain-a1612732d3801880)
[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 tc_chain
[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] running `Command { std: "docker" "inspect" "435fa859565aa70029fc266d86208880bc086ef99bb097ecb2aa509ffabee8c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "435fa859565aa70029fc266d86208880bc086ef99bb097ecb2aa509ffabee8c5", kill_on_drop: false }`
[INFO] [stdout] 435fa859565aa70029fc266d86208880bc086ef99bb097ecb2aa509ffabee8c5
