[INFO] cloning repository https://github.com/blockninjas/blockchain_analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blockninjas/blockchain_analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblockninjas%2Fblockchain_analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblockninjas%2Fblockchain_analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1673793b86e11f34b7628bb0b133f409e956a9c
[INFO] testing blockninjas/blockchain_analyzer against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblockninjas%2Fblockchain_analyzer" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blockninjas/blockchain_analyzer on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/blockninjas/blockchain_analyzer
[INFO] finished tweaking git repo https://github.com/blockninjas/blockchain_analyzer
[INFO] tweaked toml for git repo https://github.com/blockninjas/blockchain_analyzer written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate git repo https://github.com/blockninjas/blockchain_analyzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/parity-bitcoin`
[INFO] [stderr]     Updating git submodule `https://github.com/theuni/bitcoind-comparisontool`
[INFO] [stderr]     Updating git repository `https://github.com/ethcore/rust-secp256k1`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae11f6c777d039efc58417b5172d41e0a2783d71250a6873190972425fb33dde
[INFO] running `Command { std: "docker" "start" "-a" "ae11f6c777d039efc58417b5172d41e0a2783d71250a6873190972425fb33dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae11f6c777d039efc58417b5172d41e0a2783d71250a6873190972425fb33dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae11f6c777d039efc58417b5172d41e0a2783d71250a6873190972425fb33dde", kill_on_drop: false }`
[INFO] [stdout] ae11f6c777d039efc58417b5172d41e0a2783d71250a6873190972425fb33dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3da0532ebe71e4bb3ceb097ff0439bb90bf9e1460d12d5ce0cfd4e267e3e1e9
[INFO] running `Command { std: "docker" "start" "-a" "e3da0532ebe71e4bb3ceb097ff0439bb90bf9e1460d12d5ce0cfd4e267e3e1e9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling bitflags v1.0.4
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[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling eth-secp256k1 v0.5.7 (https://github.com/ethcore/rust-secp256k1#ccc06e74)
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
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[INFO] [stderr]    Compiling syn v0.11.11
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[INFO] [stderr]    Compiling syn v0.15.17
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling bigint v1.0.5
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling simplelog v0.4.4
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling primitives v0.1.0 (https://github.com/paritytech/parity-bitcoin#d8bdce2e)
[INFO] [stderr]    Compiling serialization v0.1.0 (https://github.com/paritytech/parity-bitcoin#d8bdce2e)
[INFO] [stderr]    Compiling serialization_derive v0.1.0 (https://github.com/paritytech/parity-bitcoin#d8bdce2e)
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling bitcrypto v0.1.0 (https://github.com/paritytech/parity-bitcoin#d8bdce2e)
[INFO] [stderr]    Compiling chain v0.1.0 (https://github.com/paritytech/parity-bitcoin#d8bdce2e)
[INFO] [stderr]    Compiling keys v0.1.0 (https://github.com/paritytech/parity-bitcoin#d8bdce2e)
[INFO] [stderr]    Compiling script v0.1.0 (https://github.com/paritytech/parity-bitcoin#d8bdce2e)
[INFO] [stderr]    Compiling diesel_derives v1.3.0
[INFO] [stderr]    Compiling derive-error-chain v0.11.2
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling diesel v1.3.3
[INFO] [stderr]    Compiling dotenv v0.11.0
[INFO] [stderr]    Compiling blk_file_reader v0.1.0 (/opt/rustwide/workdir/blk_file_reader)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> blk_file_reader/src/main.rs:93:66
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 error!("Could not read file (reason: {})", error.description());
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling r2d2-diesel v1.0.0
[INFO] [stderr]    Compiling blockchain_analyzer v0.1.0 (/opt/rustwide/workdir/blockchain_analyzer)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     tasks: Vec<Box<Task>>,
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:17:47
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(config: Config, tasks: Vec<Box<Task>>) -> TaskManager {
[INFO] [stdout]    |                                               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     task: &Task,
[INFO] [stdout]    |            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/tasks/clustering/cluster_unifier.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |     cluster_heuristics: Vec<Box<Heuristic>>,
[INFO] [stdout]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn Heuristic`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blockchain_analyzer/src/tasks/bir_resolver/in_memory_address_map.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     for mut address_chunk in address_chunks {
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let mut blocks =
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut blocks = blocks.skip(latest_imported_blk_file.number_of_blocks as usize);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "e3da0532ebe71e4bb3ceb097ff0439bb90bf9e1460d12d5ce0cfd4e267e3e1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3da0532ebe71e4bb3ceb097ff0439bb90bf9e1460d12d5ce0cfd4e267e3e1e9", kill_on_drop: false }`
[INFO] [stdout] e3da0532ebe71e4bb3ceb097ff0439bb90bf9e1460d12d5ce0cfd4e267e3e1e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a46533aa39e33b0ee315d01ad50c355fe9df544ceecd9f1bcc50691092c1293
[INFO] running `Command { std: "docker" "start" "-a" "9a46533aa39e33b0ee315d01ad50c355fe9df544ceecd9f1bcc50691092c1293", kill_on_drop: false }`
[INFO] [stderr]    Compiling blk_file_reader v0.1.0 (/opt/rustwide/workdir/blk_file_reader)
[INFO] [stderr]    Compiling blockchain_analyzer v0.1.0 (/opt/rustwide/workdir/blockchain_analyzer)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     tasks: Vec<Box<Task>>,
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:17:47
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(config: Config, tasks: Vec<Box<Task>>) -> TaskManager {
[INFO] [stdout]    |                                               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     task: &Task,
[INFO] [stdout]    |            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/tasks/clustering/cluster_unifier.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |     cluster_heuristics: Vec<Box<Heuristic>>,
[INFO] [stdout]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn Heuristic`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blockchain_analyzer/src/tasks/bir_resolver/in_memory_address_map.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     for mut address_chunk in address_chunks {
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let mut blocks =
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut blocks = blocks.skip(latest_imported_blk_file.number_of_blocks as usize);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> blk_file_reader/src/main.rs:93:66
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 error!("Could not read file (reason: {})", error.description());
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> blk_file_reader/src/main.rs:93:66
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 error!("Could not read file (reason: {})", error.description());
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     tasks: Vec<Box<Task>>,
[INFO] [stdout]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:17:47
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn new(config: Config, tasks: Vec<Box<Task>>) -> TaskManager {
[INFO] [stdout]    |                                               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/task_manager/task_manager.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     task: &Task,
[INFO] [stdout]    |            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> blockchain_analyzer/src/tasks/clustering/cluster_unifier.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 |     cluster_heuristics: Vec<Box<Heuristic>>,
[INFO] [stdout]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn Heuristic`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> blockchain_analyzer/src/tasks/bir_resolver/in_memory_address_map.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     for mut address_chunk in address_chunks {
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let mut blocks =
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut blocks = blocks.skip(latest_imported_blk_file.number_of_blocks as usize);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "9a46533aa39e33b0ee315d01ad50c355fe9df544ceecd9f1bcc50691092c1293", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a46533aa39e33b0ee315d01ad50c355fe9df544ceecd9f1bcc50691092c1293", kill_on_drop: false }`
[INFO] [stdout] 9a46533aa39e33b0ee315d01ad50c355fe9df544ceecd9f1bcc50691092c1293
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9839cdd4df2d7711fae1d615ae0db44c1e0418b38b828cd50c04bdfcb1190468
[INFO] running `Command { std: "docker" "start" "-a" "9839cdd4df2d7711fae1d615ae0db44c1e0418b38b828cd50c04bdfcb1190468", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> blockchain_analyzer/src/task_manager/task_manager.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |     tasks: Vec<Box<Task>>,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> blockchain_analyzer/src/task_manager/task_manager.rs:17:47
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(config: Config, tasks: Vec<Box<Task>>) -> TaskManager {
[INFO] [stderr]    |                                               ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> blockchain_analyzer/src/task_manager/task_manager.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 |     task: &Task,
[INFO] [stderr]    |            ^^^^ help: use `dyn`: `dyn Task`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> blockchain_analyzer/src/tasks/clustering/cluster_unifier.rs:17:33
[INFO] [stderr]    |
[INFO] [stderr] 17 |     cluster_heuristics: Vec<Box<Heuristic>>,
[INFO] [stderr]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn Heuristic`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> blockchain_analyzer/src/tasks/bir_resolver/in_memory_address_map.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     for mut address_chunk in address_chunks {
[INFO] [stderr]    |         ----^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let mut blocks =
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> blockchain_analyzer/src/tasks/blk_file_import_task.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let mut blocks = blocks.skip(latest_imported_blk_file.number_of_blocks as usize);
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> blk_file_reader/src/main.rs:93:66
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 error!("Could not read file (reason: {})", error.description());
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `blockchain_analyzer` (lib) generated 7 warnings
[INFO] [stderr] warning: `blockchain_analyzer` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: `blk_file_reader` (bin "blk_file_reader" test) generated 1 warning
[INFO] [stderr] warning: `blk_file_reader` (bin "blk_file_reader") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blk_file_reader-f8eabe2f9dba0a63)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test read::read_script_tests::when_script_length_is_non_zero_then_returns_script ... ok
[INFO] [stdout] test read::read_script_tests::when_script_length_is_zero_then_returns_empty_script ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] [stdout] running 1 test
[INFO] [stdout] test can_read_genesis_block ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- can_read_genesis_block stdout ----
[INFO] [stdout] thread 'can_read_genesis_block' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', blk_file_reader/tests/genesis_test.rs:17:54
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559e9f2df8e0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x559e9f2df8e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x559e9f2df8e0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x559e9f2df8e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x559e9f3020ac - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x559e9f2dc845 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x559e9f2e1a5b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x559e9f2e1a5b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x559e9f2e1a5b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x559e9f2e156c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x559e9f2e2124 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x559e9f2e1c07 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x559e9f2dfdbc - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x559e9f2e1b69 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x559e9f1a63b1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x559e9f1a64a3 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5
[INFO] [stdout]   16:     0x559e9f1a873b - core::result::Result<T,E>::unwrap::h440e533afdaa000e
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23
[INFO] [stdout]   17:     0x559e9f1a6c8d - genesis_test::can_read_genesis_block::h74e363f658c4e165
[INFO] [stdout]                                at /opt/rustwide/workdir/blk_file_reader/tests/genesis_test.rs:17:22
[INFO] [stdout]   18:     0x559e9f1a6c3a - genesis_test::can_read_genesis_block::{{closure}}::h47c845ed8838d1af
[INFO] [stdout]                                at /opt/rustwide/workdir/blk_file_reader/tests/genesis_test.rs:15:1
[INFO] [stdout]   19:     0x559e9f1a8dde - core::ops::function::FnOnce::call_once::h259b2cd8fac00fa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x559e9f1dc103 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x559e9f1dc103 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x559e9f1dabb8 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x559e9f1dabb8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x559e9f1dabb8 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x559e9f1dabb8 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x559e9f1dabb8 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x559e9f1dabb8 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x559e9f1dabb8 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x559e9f1a934d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x559e9f1a934d - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x559e9f1adb18 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x559e9f1adb18 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x559e9f1adb18 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x559e9f1adb18 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x559e9f1adb18 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x559e9f1adb18 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x559e9f1adb18 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x559e9f2e6c97 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x559e9f2e6c97 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x559e9f2e6c97 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7efd936d8609 - start_thread
[INFO] [stdout]   42:     0x7efd934aa293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     can_read_genesis_block
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blk_file_reader-7a6ddf5040735d88)
[INFO] [stderr]      Running tests/genesis_test.rs (/opt/rustwide/target/debug/deps/genesis_test-b9e9065190bf9e03)
[INFO] [stderr] error: test failed, to rerun pass '-p blk_file_reader --test genesis_test'
[INFO] running `Command { std: "docker" "inspect" "9839cdd4df2d7711fae1d615ae0db44c1e0418b38b828cd50c04bdfcb1190468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9839cdd4df2d7711fae1d615ae0db44c1e0418b38b828cd50c04bdfcb1190468", kill_on_drop: false }`
[INFO] [stdout] 9839cdd4df2d7711fae1d615ae0db44c1e0418b38b828cd50c04bdfcb1190468
