[INFO] fetching crate dexther_lib 0.0.255...
[INFO] checking dexther_lib-0.0.255 against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] extracting crate dexther_lib 0.0.255 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate dexther_lib 0.0.255
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dexther_lib 0.0.255
[INFO] tweaked toml for crates.io crate dexther_lib 0.0.255 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dexther_lib 0.0.255 on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dexther_lib 0.0.255 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ed6f8f42a1ba797fc2cdaf0dd2a41259449925f7550400226d71a5008913a9c
[INFO] running `Command { std: "docker" "start" "-a" "8ed6f8f42a1ba797fc2cdaf0dd2a41259449925f7550400226d71a5008913a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ed6f8f42a1ba797fc2cdaf0dd2a41259449925f7550400226d71a5008913a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed6f8f42a1ba797fc2cdaf0dd2a41259449925f7550400226d71a5008913a9c", kill_on_drop: false }`
[INFO] [stdout] 8ed6f8f42a1ba797fc2cdaf0dd2a41259449925f7550400226d71a5008913a9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 109fd8dc49947e0b1bf27c4e6c7531c7f79ed4e01d92c35d149159556deebba8
[INFO] running `Command { std: "docker" "start" "-a" "109fd8dc49947e0b1bf27c4e6c7531c7f79ed4e01d92c35d149159556deebba8", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]   --> src/lib.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use chrono::{Utc, DateTime};
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrReport`
[INFO] [stdout]  --> src/blockchain.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use eyre::{eyre, ErrReport, Result};
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]   --> src/lib.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     use chrono::{Utc, DateTime};
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ErrReport`
[INFO] [stdout]  --> src/blockchain.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use eyre::{eyre, ErrReport, Result};
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |             let mut awaiter = publisher.publish(msg).await;
[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/lib.rs:103:17
[INFO] [stdout]     |
[INFO] [stdout] 103 |             let mut awaiter = publisher.publish(msg).await;
[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: structure field `tickSpacing` should have a snake case name
[INFO] [stdout]   --> src/types.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub tickSpacing: Option<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `tick_spacing`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `tickSpacing` should have a snake case name
[INFO] [stdout]   --> src/types.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub tickSpacing: Option<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `tick_spacing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `tickSpacing` should have a snake case name
[INFO] [stdout]   --> src/types.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub tickSpacing: Option<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `tick_spacing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `tickSpacing` should have a snake case name
[INFO] [stdout]   --> src/types.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub tickSpacing: Option<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `tick_spacing`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `tickSpacing` should have a snake case name
[INFO] [stdout]   --> src/types.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub tickSpacing: Option<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `tick_spacing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `tickSpacing` should have a snake case name
[INFO] [stdout]   --> src/types.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub tickSpacing: Option<i32>,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: convert the identifier to snake case: `tick_spacing`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Client`
[INFO] [stdout]  --> tests/integration_blockchain_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use reqwest::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result`
[INFO] [stdout]  --> tests/integration_blockchain_test.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{env, result};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pair_info_expected`
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:374:14
[INFO] [stdout]     |
[INFO] [stdout] 374 |             (pair_info_expected, token_info1_expected, token_info0_expected),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pair_info_expected`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pair_info_actual`
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:375:14
[INFO] [stdout]     |
[INFO] [stdout] 375 |             (pair_info_actual, token_info0_actual, token_info1_actual),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pair_info_actual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `KABALA_COIN` is never used
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:203:12
[INFO] [stdout]     |
[INFO] [stdout] 203 |     static KABALA_COIN: Lazy<Vec<(PairInfo, TokenInfo, TokenInfo)>> = Lazy::new(|| {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RPC_PROVIDER_URL` should have a snake case name
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:316:13
[INFO] [stdout]     |
[INFO] [stdout] 316 |         let RPC_PROVIDER_URL = get_rpc_provider_url();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rpc_provider_url`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RPC_PROVIDER_URL` should have a snake case name
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:344:13
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let RPC_PROVIDER_URL = get_rpc_provider_url();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rpc_provider_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RPC_PROVIDER_URL` should have a snake case name
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:394:13
[INFO] [stdout]     |
[INFO] [stdout] 394 |         let RPC_PROVIDER_URL = get_rpc_provider_url();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rpc_provider_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RPC_PROVIDER_URL` should have a snake case name
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:423:13
[INFO] [stdout]     |
[INFO] [stdout] 423 |         let RPC_PROVIDER_URL = get_rpc_provider_url();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rpc_provider_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RPC_PROVIDER_URL` should have a snake case name
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:452:13
[INFO] [stdout]     |
[INFO] [stdout] 452 |         let RPC_PROVIDER_URL = get_rpc_provider_url();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rpc_provider_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RPC_PROVIDER_URL` should have a snake case name
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:481:13
[INFO] [stdout]     |
[INFO] [stdout] 481 |         let RPC_PROVIDER_URL = get_rpc_provider_url();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rpc_provider_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `RPC_PROVIDER_URL` should have a snake case name
[INFO] [stdout]    --> tests/integration_blockchain_test.rs:608:13
[INFO] [stdout]     |
[INFO] [stdout] 608 |         let RPC_PROVIDER_URL = get_rpc_provider_url();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `rpc_provider_url`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "109fd8dc49947e0b1bf27c4e6c7531c7f79ed4e01d92c35d149159556deebba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109fd8dc49947e0b1bf27c4e6c7531c7f79ed4e01d92c35d149159556deebba8", kill_on_drop: false }`
[INFO] [stdout] 109fd8dc49947e0b1bf27c4e6c7531c7f79ed4e01d92c35d149159556deebba8
