[INFO] updating cached repository https://github.com/KIPFoundation/ethindia-hack-2019 [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b729b3f73982044523aa8c1f3a7aa0f4a4709fe [INFO] testing KIPFoundation/ethindia-hack-2019 against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKIPFoundation%2Fethindia-hack-2019" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KIPFoundation/ethindia-hack-2019 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking git repo https://github.com/KIPFoundation/ethindia-hack-2019 [INFO] finished tweaking git repo https://github.com/KIPFoundation/ethindia-hack-2019 [INFO] tweaked toml for git repo https://github.com/KIPFoundation/ethindia-hack-2019 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/KIPFoundation/ethindia-hack-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b47a129727ef1781e78e32d8d0596a73da7f3393f92cbd89e90125a576e287a [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" "8b47a129727ef1781e78e32d8d0596a73da7f3393f92cbd89e90125a576e287a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b47a129727ef1781e78e32d8d0596a73da7f3393f92cbd89e90125a576e287a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b47a129727ef1781e78e32d8d0596a73da7f3393f92cbd89e90125a576e287a", kill_on_drop: false }` [INFO] [stdout] 8b47a129727ef1781e78e32d8d0596a73da7f3393f92cbd89e90125a576e287a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ad34a5a5d745ebe64237dc30e43172b4fd9b8c6e4e03f9eae8613dd5f08d595 [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" "4ad34a5a5d745ebe64237dc30e43172b4fd9b8c6e4e03f9eae8613dd5f08d595", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling rustc-hex v2.0.1 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling safemem v0.3.1 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rpassword v3.0.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.48 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling openssl v0.10.24 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling rlp v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling aho-corasick v0.7.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling meval v0.2.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling impl-rlp v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling uint v0.7.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling fixed-hash v0.3.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling websocket v0.21.1 [INFO] [stderr] Compiling tokio-uds v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling parity-codec v3.5.4 [INFO] [stderr] Compiling impl-serde v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling ethbloom v0.6.4 [INFO] [stderr] Compiling impl-codec v0.2.0 [INFO] [stderr] Compiling primitive-types v0.3.0 [INFO] [stderr] Compiling jsonrpc-core v13.0.0 [INFO] [stderr] Compiling ethereum-types v0.6.0 [INFO] [stderr] Compiling ethabi v8.0.0 [INFO] [stderr] Compiling web3 v0.8.0 (https://github.com/tomusdrw/rust-web3#7c80ad33) [INFO] [stderr] Compiling calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Write`, `stdin`, `stdout` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{stdin,stdout,Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `H160`, `H256` [INFO] [stdout] --> src/main.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use web3::types::{Address, H160, H256}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let sub = "5.9 - 5.3"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sub` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `multi` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let multi = "10.4 *6.3"; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_multi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `div` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let div = "6 / 5"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_div` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rem` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let rem = "6 % 6"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sqt` [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let sqt = "sqrt(16)"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sqt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pow` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let pow = "exp(3)"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nlog` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let nlog = "ln(1)"; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_nlog` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `absolute` [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let absolute = "abs(-8)"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_absolute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let round = "round(4.8584)"; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let e = "e"; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pi` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let pi = "pi"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let sign = "signum (-0.1)"; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeAccount` should have a snake case name [INFO] [stdout] --> src/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let nodeAccount = web3.personal().new_account(&str).wait().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `node_account` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 55s [INFO] running `Command { std: "docker" "inspect" "4ad34a5a5d745ebe64237dc30e43172b4fd9b8c6e4e03f9eae8613dd5f08d595", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ad34a5a5d745ebe64237dc30e43172b4fd9b8c6e4e03f9eae8613dd5f08d595", kill_on_drop: false }` [INFO] [stdout] 4ad34a5a5d745ebe64237dc30e43172b4fd9b8c6e4e03f9eae8613dd5f08d595 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be0ae9d38e601c2bda21738240782c0485965f9a8f12ee72f0e7b1d5b3ff33af [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" "be0ae9d38e601c2bda21738240782c0485965f9a8f12ee72f0e7b1d5b3ff33af", kill_on_drop: false }` [INFO] [stderr] Compiling calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Write`, `stdin`, `stdout` [INFO] [stdout] --> src/main.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{stdin,stdout,Write}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `H160`, `H256` [INFO] [stdout] --> src/main.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use web3::types::{Address, H160, H256}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sub` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let sub = "5.9 - 5.3"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sub` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `multi` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let multi = "10.4 *6.3"; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_multi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `div` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let div = "6 / 5"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_div` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rem` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let rem = "6 % 6"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rem` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sqt` [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let sqt = "sqrt(16)"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sqt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pow` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | let pow = "exp(3)"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pow` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nlog` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let nlog = "ln(1)"; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_nlog` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `absolute` [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let absolute = "abs(-8)"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_absolute` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `round` [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let round = "round(4.8584)"; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let e = "e"; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pi` [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let pi = "pi"; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pi` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sign` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let sign = "signum (-0.1)"; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nodeAccount` should have a snake case name [INFO] [stdout] --> src/main.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let nodeAccount = web3.personal().new_account(&str).wait().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `node_account` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "be0ae9d38e601c2bda21738240782c0485965f9a8f12ee72f0e7b1d5b3ff33af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be0ae9d38e601c2bda21738240782c0485965f9a8f12ee72f0e7b1d5b3ff33af", kill_on_drop: false }` [INFO] [stdout] be0ae9d38e601c2bda21738240782c0485965f9a8f12ee72f0e7b1d5b3ff33af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb514bec14f2212c8668dc19927fe5ee6d581d8b1df123ef674a17573716a518 [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" "fb514bec14f2212c8668dc19927fe5ee6d581d8b1df123ef674a17573716a518", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Write`, `stdin`, `stdout` [INFO] [stderr] --> src/main.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{stdin,stdout,Write}; [INFO] [stderr] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `H160`, `H256` [INFO] [stderr] --> src/main.rs:6:28 [INFO] [stderr] | [INFO] [stderr] 6 | use web3::types::{Address, H160, H256}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub` [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let sub = "5.9 - 5.3"; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_sub` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `multi` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let multi = "10.4 *6.3"; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_multi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `div` [INFO] [stderr] --> src/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let div = "6 / 5"; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_div` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rem` [INFO] [stderr] --> src/main.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let rem = "6 % 6"; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rem` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sqt` [INFO] [stderr] --> src/main.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let sqt = "sqrt(16)"; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_sqt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pow` [INFO] [stderr] --> src/main.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | let pow = "exp(3)"; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pow` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nlog` [INFO] [stderr] --> src/main.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let nlog = "ln(1)"; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_nlog` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `absolute` [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let absolute = "abs(-8)"; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_absolute` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `round` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let round = "round(4.8584)"; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_round` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let e = "e"; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pi` [INFO] [stderr] --> src/main.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let pi = "pi"; [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_pi` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sign` [INFO] [stderr] --> src/main.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let sign = "signum (-0.1)"; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sign` [INFO] [stderr] [INFO] [stderr] warning: variable `nodeAccount` should have a snake case name [INFO] [stderr] --> src/main.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | let nodeAccount = web3.personal().new_account(&str).wait().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `node_account` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/calculator-3e46e715ef38cf8b [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fb514bec14f2212c8668dc19927fe5ee6d581d8b1df123ef674a17573716a518", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb514bec14f2212c8668dc19927fe5ee6d581d8b1df123ef674a17573716a518", kill_on_drop: false }` [INFO] [stdout] fb514bec14f2212c8668dc19927fe5ee6d581d8b1df123ef674a17573716a518