[INFO] fetching crate elrond-wasm-debug 0.11.0...
[INFO] checking elrond-wasm-debug-0.11.0 against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] extracting crate elrond-wasm-debug 0.11.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate elrond-wasm-debug 0.11.0 on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elrond-wasm-debug 0.11.0
[INFO] finished tweaking crates.io crate elrond-wasm-debug 0.11.0
[INFO] tweaked toml for crates.io crate elrond-wasm-debug 0.11.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd8125bf76598c465c0844c37854897792e20241dbcd994d1b562f39b5c15837
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bd8125bf76598c465c0844c37854897792e20241dbcd994d1b562f39b5c15837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd8125bf76598c465c0844c37854897792e20241dbcd994d1b562f39b5c15837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8125bf76598c465c0844c37854897792e20241dbcd994d1b562f39b5c15837", kill_on_drop: false }`
[INFO] [stdout] bd8125bf76598c465c0844c37854897792e20241dbcd994d1b562f39b5c15837
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af7b1d1dc4d832078e10b88b29fabc2ea42c677282e75dcace2a6316403d216
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1af7b1d1dc4d832078e10b88b29fabc2ea42c677282e75dcace2a6316403d216", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking sha2 v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling elrond-codec-derive v0.5.0
[INFO] [stderr]     Checking elrond-codec v0.5.0
[INFO] [stderr]     Checking serde v1.0.123
[INFO] [stderr]     Checking elrond-wasm v0.11.0
[INFO] [stderr]     Checking serde_json v1.0.62
[INFO] [stderr]     Checking mandos v0.5.0
[INFO] [stderr]     Checking elrond-wasm-debug v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/big_uint_api_mock.rs:94:10
[INFO] [stdout]    |
[INFO] [stdout] 94 |         panic!(b"Cannot subtract because result would be negative")
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 94 |         panic!("{}", b"Cannot subtract because result would be negative")
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 94 |         std::panic::panic_any(b"Cannot subtract because result would be negative")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/call_value_api_mock.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 11 | |                 status: 10,
[INFO] [stdout] 12 | |                 message: err_msg::NON_PAYABLE_FUNC_EGLD.to_vec(),
[INFO] [stdout] 13 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 10 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 10 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/call_value_api_mock.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 17 | |                 status: 10,
[INFO] [stdout] 18 | |                 message: err_msg::NON_PAYABLE_FUNC_ESDT.to_vec(),
[INFO] [stdout] 19 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 16 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 16 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/endpoint_arg_api_mock.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 51 | |                 status: 10,
[INFO] [stdout] 52 | |                 message: b"argument out of range".to_vec(),
[INFO] [stdout] 53 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 50 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/endpoint_arg_api_mock.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 64 | |                 status: 10,
[INFO] [stdout] 65 | |                 message: b"argument out of range".to_vec(),
[INFO] [stdout] 66 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 63 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 63 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]  --> src/api/error_api_mock.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |           panic!(TxPanic {
[INFO] [stdout]   |  ________________^
[INFO] [stdout] 7 | |             status: 4,
[INFO] [stdout] 8 | |             message: message.to_vec()
[INFO] [stdout] 9 | |         })
[INFO] [stdout]   | |_________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]   |
[INFO] [stdout] 6 |         panic!("{}", TxPanic {
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]   |
[INFO] [stdout] 6 |         std::panic::panic_any(TxPanic {
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/send_api_mock.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 56 | |                 status: 10,
[INFO] [stdout] 57 | |                 message: b"failed transfer (insufficient funds)".to_vec(),
[INFO] [stdout] 58 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 55 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 55 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/send_api_mock.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 79 | |                 status: 10,
[INFO] [stdout] 80 | |                 message: b"insufficient funds".to_vec(),
[INFO] [stdout] 81 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 78 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 78 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/api/send_api_mock.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 |         panic!(tx_output)
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 101 |         panic!("{}", tx_output)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 101 |         std::panic::panic_any(tx_output)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/storage_api_mock.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 32 | |                 status: 10,
[INFO] [stdout] 33 | |                 message: b"storage value out of range".to_vec(),
[INFO] [stdout] 34 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 31 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 31 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/storage_api_mock.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 45 | |                 status: 10,
[INFO] [stdout] 46 | |                 message: b"storage value out of range".to_vec(),
[INFO] [stdout] 47 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 44 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 44 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/storage_api_mock.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 57 | |                 status: 10,
[INFO] [stdout] 58 | |                 message: b"cannot write to storage under Elrond reserved key".to_vec(),
[INFO] [stdout] 59 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 56 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 56 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/big_uint_api_mock.rs:94:10
[INFO] [stdout]    |
[INFO] [stdout] 94 |         panic!(b"Cannot subtract because result would be negative")
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 94 |         panic!("{}", b"Cannot subtract because result would be negative")
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 94 |         std::panic::panic_any(b"Cannot subtract because result would be negative")
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/call_value_api_mock.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 11 | |                 status: 10,
[INFO] [stdout] 12 | |                 message: err_msg::NON_PAYABLE_FUNC_EGLD.to_vec(),
[INFO] [stdout] 13 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 10 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 10 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/call_value_api_mock.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 17 | |                 status: 10,
[INFO] [stdout] 18 | |                 message: err_msg::NON_PAYABLE_FUNC_ESDT.to_vec(),
[INFO] [stdout] 19 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 16 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 16 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/endpoint_arg_api_mock.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 51 | |                 status: 10,
[INFO] [stdout] 52 | |                 message: b"argument out of range".to_vec(),
[INFO] [stdout] 53 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 50 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 50 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/endpoint_arg_api_mock.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 64 | |                 status: 10,
[INFO] [stdout] 65 | |                 message: b"argument out of range".to_vec(),
[INFO] [stdout] 66 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 63 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 63 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]  --> src/api/error_api_mock.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |           panic!(TxPanic {
[INFO] [stdout]   |  ________________^
[INFO] [stdout] 7 | |             status: 4,
[INFO] [stdout] 8 | |             message: message.to_vec()
[INFO] [stdout] 9 | |         })
[INFO] [stdout]   | |_________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]   |
[INFO] [stdout] 6 |         panic!("{}", TxPanic {
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]   |
[INFO] [stdout] 6 |         std::panic::panic_any(TxPanic {
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/send_api_mock.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 56 | |                 status: 10,
[INFO] [stdout] 57 | |                 message: b"failed transfer (insufficient funds)".to_vec(),
[INFO] [stdout] 58 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 55 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 55 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/send_api_mock.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 79 | |                 status: 10,
[INFO] [stdout] 80 | |                 message: b"insufficient funds".to_vec(),
[INFO] [stdout] 81 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 78 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 78 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/api/send_api_mock.rs:101:10
[INFO] [stdout]     |
[INFO] [stdout] 101 |         panic!(tx_output)
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 101 |         panic!("{}", tx_output)
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 101 |         std::panic::panic_any(tx_output)
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/storage_api_mock.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 32 | |                 status: 10,
[INFO] [stdout] 33 | |                 message: b"storage value out of range".to_vec(),
[INFO] [stdout] 34 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 31 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 31 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/storage_api_mock.rs:44:11
[INFO] [stdout]    |
[INFO] [stdout] 44 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 45 | |                 status: 10,
[INFO] [stdout] 46 | |                 message: b"storage value out of range".to_vec(),
[INFO] [stdout] 47 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 44 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 44 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/api/storage_api_mock.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |               panic!(TxPanic {
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 57 | |                 status: 10,
[INFO] [stdout] 58 | |                 message: b"cannot write to storage under Elrond reserved key".to_vec(),
[INFO] [stdout] 59 | |             });
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 56 |             panic!("{}", TxPanic {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 56 |             std::panic::panic_any(TxPanic {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.09s
[INFO] running `Command { std: "docker" "inspect" "1af7b1d1dc4d832078e10b88b29fabc2ea42c677282e75dcace2a6316403d216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af7b1d1dc4d832078e10b88b29fabc2ea42c677282e75dcace2a6316403d216", kill_on_drop: false }`
[INFO] [stdout] 1af7b1d1dc4d832078e10b88b29fabc2ea42c677282e75dcace2a6316403d216