[INFO] fetching crate crunner 0.1.1... [INFO] testing crunner-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate crunner 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate crunner 0.1.1 [INFO] finished tweaking crates.io crate crunner 0.1.1 [INFO] tweaked toml for crates.io crate crunner 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate crunner 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate crunner 0.1.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2c2d9dded490e13be26c70f2c3052e50072425f676bd9b4d26b5df429781935 [INFO] running `Command { std: "docker" "start" "-a" "e2c2d9dded490e13be26c70f2c3052e50072425f676bd9b4d26b5df429781935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2c2d9dded490e13be26c70f2c3052e50072425f676bd9b4d26b5df429781935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c2d9dded490e13be26c70f2c3052e50072425f676bd9b4d26b5df429781935", kill_on_drop: false }` [INFO] [stdout] e2c2d9dded490e13be26c70f2c3052e50072425f676bd9b4d26b5df429781935 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f835779c6a48e7b4ce2796f02ed40576827e547bef2ddec12675b131732b870f [INFO] running `Command { std: "docker" "start" "-a" "f835779c6a48e7b4ce2796f02ed40576827e547bef2ddec12675b131732b870f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling byte-slice-cast v1.2.1 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Compiling tracing-core v0.1.27 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling rlp v0.5.1 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling uint v0.9.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling wyz v0.5.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling bitvec v1.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling keccak v0.1.2 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling clap_lex v0.2.0 [INFO] [stderr] Compiling headers v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling fixed-hash v0.7.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling secp256k1 v0.21.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [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] Compiling tokio v1.19.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling parity-scale-codec-derive v2.3.1 [INFO] [stderr] Compiling parity-scale-codec-derive v3.1.3 [INFO] [stderr] Compiling clap v3.1.18 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling soketto v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling web3-async-native-tls v0.4.0 [INFO] [stderr] Compiling tokio-util v0.6.10 [INFO] [stderr] Compiling tokio-stream v0.1.9 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling impl-serde v0.3.2 [INFO] [stderr] Compiling parity-scale-codec v2.3.1 [INFO] [stderr] Compiling parity-scale-codec v3.1.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ethbloom v0.11.1 [INFO] [stderr] Compiling impl-codec v0.6.0 [INFO] [stderr] Compiling primitive-types v0.11.1 [INFO] [stderr] Compiling impl-codec v0.5.1 [INFO] [stderr] Compiling jsonrpc-core v18.0.0 [INFO] [stderr] Compiling primitive-types v0.10.1 [INFO] [stderr] Compiling ethereum-types v0.12.1 [INFO] [stderr] Compiling hyper v0.14.19 [INFO] [stderr] Compiling ethabi v16.0.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling web3 v0.18.0 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "f835779c6a48e7b4ce2796f02ed40576827e547bef2ddec12675b131732b870f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f835779c6a48e7b4ce2796f02ed40576827e547bef2ddec12675b131732b870f", kill_on_drop: false }` [INFO] [stdout] f835779c6a48e7b4ce2796f02ed40576827e547bef2ddec12675b131732b870f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69a410b3d9227c661071a36a90efec2322e099464984579e43f511444fed482b [INFO] running `Command { std: "docker" "start" "-a" "69a410b3d9227c661071a36a90efec2322e099464984579e43f511444fed482b", kill_on_drop: false }` [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `Command { std: "docker" "inspect" "69a410b3d9227c661071a36a90efec2322e099464984579e43f511444fed482b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69a410b3d9227c661071a36a90efec2322e099464984579e43f511444fed482b", kill_on_drop: false }` [INFO] [stdout] 69a410b3d9227c661071a36a90efec2322e099464984579e43f511444fed482b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05c26f870f57f5e6907736c01ceaa56107881085b377895ad26116356be0641b [INFO] running `Command { std: "docker" "start" "-a" "05c26f870f57f5e6907736c01ceaa56107881085b377895ad26116356be0641b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Address` [INFO] [stderr] --> src/types.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | types::{Address, U256}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `validate_octal_format` is never used [INFO] [stderr] --> src/util.rs:68:8 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn validate_octal_format(s: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `unit_str` is never used [INFO] [stderr] --> src/util.rs:159:8 [INFO] [stderr] | [INFO] [stderr] 159 | pub fn unit_str(chain: ChainType) -> &'static str { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `parse_256_method_arguments` is never used [INFO] [stderr] --> src/util.rs:173:8 [INFO] [stderr] | [INFO] [stderr] 173 | pub fn parse_256_method_arguments(long_hex_str: &str) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `create_contract` is never used [INFO] [stderr] --> src/util.rs:204:8 [INFO] [stderr] | [INFO] [stderr] 204 | pub fn create_contract(web3: &Web3, contract_address_str: &str, abi_str: &str) -> Result, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `measure_start` is never used [INFO] [stderr] --> src/util.rs:413:8 [INFO] [stderr] | [INFO] [stderr] 413 | pub fn measure_start(start: &mut std::time::Instant) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `measure_end` is never used [INFO] [stderr] --> src/util.rs:420:8 [INFO] [stderr] | [INFO] [stderr] 420 | pub fn measure_end(start: &std::time::Instant, also_print: bool) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `crunner` (bin "crunner" test) generated 7 warnings (run `cargo fix --bin "crunner" -p crunner --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crunner-e1c8b468bbd6b64e) [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] running `Command { std: "docker" "inspect" "05c26f870f57f5e6907736c01ceaa56107881085b377895ad26116356be0641b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c26f870f57f5e6907736c01ceaa56107881085b377895ad26116356be0641b", kill_on_drop: false }` [INFO] [stdout] 05c26f870f57f5e6907736c01ceaa56107881085b377895ad26116356be0641b