[INFO] updating cached repository https://github.com/cointhink/yith [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/cointhink/yith [INFO] [stderr] ffdf152..87afcac master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 87afcac788d661f754c9a24f1bb958acd6873fe0 [INFO] checking cointhink/yith against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcointhink%2Fyith" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cointhink/yith on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cointhink/yith [INFO] finished tweaking git repo https://github.com/cointhink/yith [INFO] tweaked toml for git repo https://github.com/cointhink/yith written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/cointhink/yith already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f3869ca6df6338a3b2a4719a161a10bcf247d1cb42121b0ba413fe9ef7a14434 [INFO] running `"docker" "start" "-a" "f3869ca6df6338a3b2a4719a161a10bcf247d1cb42121b0ba413fe9ef7a14434"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking bitvec v0.15.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Compiling tiny-keccak v2.0.1 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking bs58 v0.3.1 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking hex v0.4.1 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking rlp v0.4.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking fast_chemail v0.9.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling email v0.0.20 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking backtrace v0.3.41 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking secp256k1 v0.17.2 [INFO] [stderr] Checking fixed-hash v0.5.2 [INFO] [stderr] Checking bigdecimal v0.1.0 [INFO] [stderr] Compiling derefable v0.1.0 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking redis v0.15.1 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking tokio-socks v0.2.0 [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking parity-scale-codec v1.1.2 [INFO] [stderr] Checking serde_json v1.0.47 [INFO] [stderr] Checking impl-serde v0.3.0 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking ethbloom v0.8.1 [INFO] [stderr] Checking lettre v0.9.2 [INFO] [stderr] Checking reqwest v0.10.1 [INFO] [stderr] Checking lettre_email v0.9.2 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking primitive-types v0.6.2 [INFO] [stderr] Checking ethereum-types v0.8.0 [INFO] [stderr] Checking ethabi v11.0.0 [INFO] [stderr] Checking ethereum-tx-sign v3.0.2 [INFO] [stderr] Checking yith v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/price.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coin` [INFO] [stderr] --> src/main.rs:437:12 [INFO] [stderr] | [INFO] [stderr] 437 | Ok(coin) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_coin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/main.rs:659:39 [INFO] [stderr] | [INFO] [stderr] 659 | .fold(String::new(), |mut m, (idx, (exg_name, t))| { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exchange` [INFO] [stderr] --> src/exchanges/ddex3.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | exchange: &config::ExchangeSettings, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exchange` [INFO] [stderr] --> src/exchanges/oasis.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | exchange: &config::ExchangeSettings, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response` [INFO] [stderr] --> src/exchanges/switcheo.rs:865:25 [INFO] [stderr] | [INFO] [stderr] 865 | let response = serde_json::from_str::(&json).unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/exchanges/switcheo.rs:868:25 [INFO] [stderr] | [INFO] [stderr] 868 | let err = serde_json::from_str::(&json).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/exchanges/switcheo.rs:914:25 [INFO] [stderr] | [INFO] [stderr] 914 | let err = serde_json::from_str::(&json).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exchange` [INFO] [stderr] --> src/exchanges/switcheo.rs:924:9 [INFO] [stderr] | [INFO] [stderr] 924 | exchange: &config::ExchangeSettings, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coin` [INFO] [stderr] --> src/main.rs:437:12 [INFO] [stderr] | [INFO] [stderr] 437 | Ok(coin) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_coin` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/main.rs:659:39 [INFO] [stderr] | [INFO] [stderr] 659 | .fold(String::new(), |mut m, (idx, (exg_name, t))| { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exchange` [INFO] [stderr] --> src/exchanges/ddex3.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | exchange: &config::ExchangeSettings, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exchange` [INFO] [stderr] --> src/exchanges/oasis.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | exchange: &config::ExchangeSettings, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `response` [INFO] [stderr] --> src/exchanges/switcheo.rs:865:25 [INFO] [stderr] | [INFO] [stderr] 865 | let response = serde_json::from_str::(&json).unwrap(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/exchanges/switcheo.rs:868:25 [INFO] [stderr] | [INFO] [stderr] 868 | let err = serde_json::from_str::(&json).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/exchanges/switcheo.rs:914:25 [INFO] [stderr] | [INFO] [stderr] 914 | let err = serde_json::from_str::(&json).unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exchange` [INFO] [stderr] --> src/exchanges/switcheo.rs:924:9 [INFO] [stderr] | [INFO] [stderr] 924 | exchange: &config::ExchangeSettings, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `float_precision_string` [INFO] [stderr] --> src/exchanges/switcheo.rs:995:8 [INFO] [stderr] | [INFO] [stderr] 995 | pub fn float_precision_string(num: f64, precision: i32) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `str_to_H160` should have a snake case name [INFO] [stderr] --> src/exchanges/zeroex.rs:325:8 [INFO] [stderr] | [INFO] [stderr] 325 | pub fn str_to_H160(addr_str: &str) -> ethereum_types::H160 { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `str_to_h160` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: function is never used: `float_precision_string` [INFO] [stderr] --> src/exchanges/switcheo.rs:995:8 [INFO] [stderr] | [INFO] [stderr] 995 | pub fn float_precision_string(num: f64, precision: i32) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `str_to_H160` should have a snake case name [INFO] [stderr] --> src/exchanges/zeroex.rs:325:8 [INFO] [stderr] | [INFO] [stderr] 325 | pub fn str_to_H160(addr_str: &str) -> ethereum_types::H160 { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `str_to_h160` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 04s [INFO] running `"docker" "inspect" "f3869ca6df6338a3b2a4719a161a10bcf247d1cb42121b0ba413fe9ef7a14434"` [INFO] running `"docker" "rm" "-f" "f3869ca6df6338a3b2a4719a161a10bcf247d1cb42121b0ba413fe9ef7a14434"` [INFO] [stdout] f3869ca6df6338a3b2a4719a161a10bcf247d1cb42121b0ba413fe9ef7a14434