[INFO] cloning repository https://github.com/haxpor/crunner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haxpor/crunner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxpor%2Fcrunner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxpor%2Fcrunner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 779b4e448faf791220a54d2de129e5f71bff4be3 [INFO] checking haxpor/crunner against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxpor%2Fcrunner" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/haxpor/crunner on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/haxpor/crunner [INFO] finished tweaking git repo https://github.com/haxpor/crunner [INFO] tweaked toml for git repo https://github.com/haxpor/crunner written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/haxpor/crunner 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded secp256k1 v0.21.3 [INFO] [stderr] Downloaded ethabi v16.0.0 [INFO] [stderr] Downloaded parity-scale-codec-derive v3.1.3 [INFO] [stderr] Downloaded parity-scale-codec v3.1.3 [INFO] [stderr] Downloaded soketto v0.7.1 [INFO] [stderr] Downloaded web3 v0.18.0 [INFO] [stderr] Downloaded secp256k1-sys v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00bfdb7cb635242484b926e65adb4b7943152739c5ab905de5fcb9cf7418b2b3 [INFO] running `Command { std: "docker" "start" "-a" "00bfdb7cb635242484b926e65adb4b7943152739c5ab905de5fcb9cf7418b2b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00bfdb7cb635242484b926e65adb4b7943152739c5ab905de5fcb9cf7418b2b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00bfdb7cb635242484b926e65adb4b7943152739c5ab905de5fcb9cf7418b2b3", kill_on_drop: false }` [INFO] [stdout] 00bfdb7cb635242484b926e65adb4b7943152739c5ab905de5fcb9cf7418b2b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efaba18cd79ea2e8d921b6c649d8e20a53f29d600c82e4abe963425f21a3dc79 [INFO] running `Command { std: "docker" "start" "-a" "efaba18cd79ea2e8d921b6c649d8e20a53f29d600c82e4abe963425f21a3dc79", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking byte-slice-cast v1.2.1 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking rlp v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking uint v0.9.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking keccak v0.1.2 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking bitvec v1.0.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking secp256k1 v0.21.3 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling parity-scale-codec-derive v3.1.3 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking soketto v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking web3-async-native-tls v0.4.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Checking parity-scale-codec v2.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking parity-scale-codec v3.1.3 [INFO] [stderr] Checking ethbloom v0.11.1 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking impl-codec v0.6.0 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking primitive-types v0.10.1 [INFO] [stderr] Checking primitive-types v0.11.1 [INFO] [stderr] Checking ethereum-types v0.12.1 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking ethabi v16.0.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking web3 v0.18.0 [INFO] [stderr] Checking crunner v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Address` [INFO] [stdout] --> src/types.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | types::{Address, U256}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Address` [INFO] [stdout] --> src/types.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | types::{Address, U256}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_octal_format` is never used [INFO] [stdout] --> src/util.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn validate_octal_format(s: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unit_str` is never used [INFO] [stdout] --> src/util.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn unit_str(chain: ChainType) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_256_method_arguments` is never used [INFO] [stdout] --> src/util.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn parse_256_method_arguments(long_hex_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_contract` is never used [INFO] [stdout] --> src/util.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn create_contract(web3: &Web3, contract_address_str: &str, abi_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_start` is never used [INFO] [stdout] --> src/util.rs:413:8 [INFO] [stdout] | [INFO] [stdout] 413 | pub fn measure_start(start: &mut std::time::Instant) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_end` is never used [INFO] [stdout] --> src/util.rs:420:8 [INFO] [stdout] | [INFO] [stdout] 420 | pub fn measure_end(start: &std::time::Instant, also_print: bool) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_octal_format` is never used [INFO] [stdout] --> src/util.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn validate_octal_format(s: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unit_str` is never used [INFO] [stdout] --> src/util.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn unit_str(chain: ChainType) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_256_method_arguments` is never used [INFO] [stdout] --> src/util.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn parse_256_method_arguments(long_hex_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_contract` is never used [INFO] [stdout] --> src/util.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn create_contract(web3: &Web3, contract_address_str: &str, abi_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_start` is never used [INFO] [stdout] --> src/util.rs:413:8 [INFO] [stdout] | [INFO] [stdout] 413 | pub fn measure_start(start: &mut std::time::Instant) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_end` is never used [INFO] [stdout] --> src/util.rs:420:8 [INFO] [stdout] | [INFO] [stdout] 420 | pub fn measure_end(start: &std::time::Instant, also_print: bool) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.42s [INFO] running `Command { std: "docker" "inspect" "efaba18cd79ea2e8d921b6c649d8e20a53f29d600c82e4abe963425f21a3dc79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efaba18cd79ea2e8d921b6c649d8e20a53f29d600c82e4abe963425f21a3dc79", kill_on_drop: false }` [INFO] [stdout] efaba18cd79ea2e8d921b6c649d8e20a53f29d600c82e4abe963425f21a3dc79 [INFO] checking haxpor/crunner against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaxpor%2Fcrunner" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/haxpor/crunner on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/haxpor/crunner [INFO] finished tweaking git repo https://github.com/haxpor/crunner [INFO] tweaked toml for git repo https://github.com/haxpor/crunner written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/haxpor/crunner 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1a0667929bf9d0141ac4bb093f7856d5b4a10ae08b73cdbd353e2da2aef2c12 [INFO] running `Command { std: "docker" "start" "-a" "b1a0667929bf9d0141ac4bb093f7856d5b4a10ae08b73cdbd353e2da2aef2c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1a0667929bf9d0141ac4bb093f7856d5b4a10ae08b73cdbd353e2da2aef2c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1a0667929bf9d0141ac4bb093f7856d5b4a10ae08b73cdbd353e2da2aef2c12", kill_on_drop: false }` [INFO] [stdout] b1a0667929bf9d0141ac4bb093f7856d5b4a10ae08b73cdbd353e2da2aef2c12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fc0d78aba81d91ebdd7c2b5c9f7fbfae0db0e02579946c09d9f95408e647a25 [INFO] running `Command { std: "docker" "start" "-a" "3fc0d78aba81d91ebdd7c2b5c9f7fbfae0db0e02579946c09d9f95408e647a25", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Checking byte-slice-cast v1.2.1 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking rlp v0.5.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking uint v0.9.3 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking wyz v0.5.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking bitvec v0.20.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking keccak v0.1.2 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bitvec v1.0.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking secp256k1 v0.21.3 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling clap_derive v3.1.18 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling parity-scale-codec-derive v3.1.3 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking soketto v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking web3-async-native-tls v0.4.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking impl-serde v0.3.2 [INFO] [stderr] Checking parity-scale-codec v2.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking parity-scale-codec v3.1.3 [INFO] [stderr] Checking ethbloom v0.11.1 [INFO] [stderr] Checking jsonrpc-core v18.0.0 [INFO] [stderr] Checking impl-codec v0.6.0 [INFO] [stderr] Checking impl-codec v0.5.1 [INFO] [stderr] Checking primitive-types v0.11.1 [INFO] [stderr] Checking primitive-types v0.10.1 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking ethereum-types v0.12.1 [INFO] [stderr] Checking ethabi v16.0.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking web3 v0.18.0 [INFO] [stderr] Checking crunner v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Address` [INFO] [stdout] --> src/types.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | types::{Address, U256}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Address` [INFO] [stdout] --> src/types.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | types::{Address, U256}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_octal_format` is never used [INFO] [stdout] --> src/util.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn validate_octal_format(s: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unit_str` is never used [INFO] [stdout] --> src/util.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn unit_str(chain: ChainType) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_256_method_arguments` is never used [INFO] [stdout] --> src/util.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn parse_256_method_arguments(long_hex_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_contract` is never used [INFO] [stdout] --> src/util.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn create_contract(web3: &Web3, contract_address_str: &str, abi_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_start` is never used [INFO] [stdout] --> src/util.rs:413:8 [INFO] [stdout] | [INFO] [stdout] 413 | pub fn measure_start(start: &mut std::time::Instant) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_end` is never used [INFO] [stdout] --> src/util.rs:420:8 [INFO] [stdout] | [INFO] [stdout] 420 | pub fn measure_end(start: &std::time::Instant, also_print: bool) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_octal_format` is never used [INFO] [stdout] --> src/util.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn validate_octal_format(s: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unit_str` is never used [INFO] [stdout] --> src/util.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | pub fn unit_str(chain: ChainType) -> &'static str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_256_method_arguments` is never used [INFO] [stdout] --> src/util.rs:173:8 [INFO] [stdout] | [INFO] [stdout] 173 | pub fn parse_256_method_arguments(long_hex_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_contract` is never used [INFO] [stdout] --> src/util.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn create_contract(web3: &Web3, contract_address_str: &str, abi_str: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_start` is never used [INFO] [stdout] --> src/util.rs:413:8 [INFO] [stdout] | [INFO] [stdout] 413 | pub fn measure_start(start: &mut std::time::Instant) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `measure_end` is never used [INFO] [stdout] --> src/util.rs:420:8 [INFO] [stdout] | [INFO] [stdout] 420 | pub fn measure_end(start: &std::time::Instant, also_print: bool) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.59s [INFO] running `Command { std: "docker" "inspect" "3fc0d78aba81d91ebdd7c2b5c9f7fbfae0db0e02579946c09d9f95408e647a25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fc0d78aba81d91ebdd7c2b5c9f7fbfae0db0e02579946c09d9f95408e647a25", kill_on_drop: false }` [INFO] [stdout] 3fc0d78aba81d91ebdd7c2b5c9f7fbfae0db0e02579946c09d9f95408e647a25