[INFO] cloning repository https://github.com/bhavesh20-mb/Bhavesh-Crago-Contract-1.0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bhavesh20-mb/Bhavesh-Crago-Contract-1.0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhavesh20-mb%2FBhavesh-Crago-Contract-1.0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhavesh20-mb%2FBhavesh-Crago-Contract-1.0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c8b282ad6aa6d1847ffc42f091505bbb2c9ca6c
[INFO] checking bhavesh20-mb/Bhavesh-Crago-Contract-1.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbhavesh20-mb%2FBhavesh-Crago-Contract-1.0" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bhavesh20-mb/Bhavesh-Crago-Contract-1.0
[INFO] finished tweaking git repo https://github.com/bhavesh20-mb/Bhavesh-Crago-Contract-1.0
[INFO] tweaked toml for git repo https://github.com/bhavesh20-mb/Bhavesh-Crago-Contract-1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bhavesh20-mb/Bhavesh-Crago-Contract-1.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bhavesh20-mb/Bhavesh-Crago-Contract-1.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d5e72ef5a982ac4a7624cf76fe38c299a35c1465b369d4915abbcd78f80e6d0
[INFO] running `Command { std: "docker" "start" "-a" "5d5e72ef5a982ac4a7624cf76fe38c299a35c1465b369d4915abbcd78f80e6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d5e72ef5a982ac4a7624cf76fe38c299a35c1465b369d4915abbcd78f80e6d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5e72ef5a982ac4a7624cf76fe38c299a35c1465b369d4915abbcd78f80e6d0", kill_on_drop: false }`
[INFO] [stdout] 5d5e72ef5a982ac4a7624cf76fe38c299a35c1465b369d4915abbcd78f80e6d0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c31d4aae9eac4eacad0617adf650f63a998b190bfa57124bd9de2c9eca7701c
[INFO] running `Command { std: "docker" "start" "-a" "0c31d4aae9eac4eacad0617adf650f63a998b190bfa57124bd9de2c9eca7701c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling platforms v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling platforms v2.0.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling camino v1.0.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling substrate-build-script-utils v3.0.0
[INFO] [stderr]    Compiling wabt-sys v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking funty v1.1.0
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[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking clap v2.34.0
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[INFO] [stderr]     Checking digest v0.10.1
[INFO] [stderr]     Checking bitvec v0.20.4
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[INFO] [stderr]     Checking which v4.2.2
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[INFO] [stderr]     Checking heck v0.4.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking parity-wasm v0.42.2
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling toml v0.5.8
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[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]    Compiling cargo-contract v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking cargo-platform v0.1.2
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stderr]     Checking rustc_version v0.4.0
[INFO] [stderr]     Checking contract-metadata v0.5.0 (/opt/rustwide/workdir/metadata)
[INFO] [stderr]     Checking cargo_metadata v0.14.1
[INFO] [stdout] warning: struct `HexData` is never constructed
[INFO] [stdout]   --> src/main.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct HexData(pub Vec<u8>);
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wabt v0.10.0
[INFO] [stdout] warning: struct `HexData` is never constructed
[INFO] [stdout]   --> src/main.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub(crate) struct HexData(pub Vec<u8>);
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 01s
[INFO] running `Command { std: "docker" "inspect" "0c31d4aae9eac4eacad0617adf650f63a998b190bfa57124bd9de2c9eca7701c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c31d4aae9eac4eacad0617adf650f63a998b190bfa57124bd9de2c9eca7701c", kill_on_drop: false }`
[INFO] [stdout] 0c31d4aae9eac4eacad0617adf650f63a998b190bfa57124bd9de2c9eca7701c