[INFO] cloning repository https://github.com/jaysantosh/erc20_interaction_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaysantosh/erc20_interaction_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaysantosh%2Ferc20_interaction_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaysantosh%2Ferc20_interaction_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a18d5fed52fb354c103a90256f19bf182b89795c
[INFO] building jaysantosh/erc20_interaction_rust against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaysantosh%2Ferc20_interaction_rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jaysantosh/erc20_interaction_rust
[INFO] finished tweaking git repo https://github.com/jaysantosh/erc20_interaction_rust
[INFO] tweaked toml for git repo https://github.com/jaysantosh/erc20_interaction_rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jaysantosh/erc20_interaction_rust on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jaysantosh/erc20_interaction_rust 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sha-1 v0.9.8
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[INFO] [stderr]   Downloaded secp256k1-sys v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6e2629294b1c92002f9db41e29e902d19f8e7431a54e3b15505e98a3ede61a3
[INFO] running `Command { std: "docker" "start" "-a" "b6e2629294b1c92002f9db41e29e902d19f8e7431a54e3b15505e98a3ede61a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6e2629294b1c92002f9db41e29e902d19f8e7431a54e3b15505e98a3ede61a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e2629294b1c92002f9db41e29e902d19f8e7431a54e3b15505e98a3ede61a3", kill_on_drop: false }`
[INFO] [stdout] b6e2629294b1c92002f9db41e29e902d19f8e7431a54e3b15505e98a3ede61a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cff0be26f101287eeb4de0b106fc93650e686cd76253e85fb8bf7fa39e207d92
[INFO] running `Command { std: "docker" "start" "-a" "cff0be26f101287eeb4de0b106fc93650e686cd76253e85fb8bf7fa39e207d92", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
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[INFO] [stderr]    Compiling futures-executor v0.3.31
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.69s
[INFO] running `Command { std: "docker" "inspect" "cff0be26f101287eeb4de0b106fc93650e686cd76253e85fb8bf7fa39e207d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff0be26f101287eeb4de0b106fc93650e686cd76253e85fb8bf7fa39e207d92", kill_on_drop: false }`
[INFO] [stdout] cff0be26f101287eeb4de0b106fc93650e686cd76253e85fb8bf7fa39e207d92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25375dd2340a30f5256af50418063ce5b09ac8f2dee9cb55495a3690add463f9
[INFO] running `Command { std: "docker" "start" "-a" "25375dd2340a30f5256af50418063ce5b09ac8f2dee9cb55495a3690add463f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bep20_token v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "25375dd2340a30f5256af50418063ce5b09ac8f2dee9cb55495a3690add463f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25375dd2340a30f5256af50418063ce5b09ac8f2dee9cb55495a3690add463f9", kill_on_drop: false }`
[INFO] [stdout] 25375dd2340a30f5256af50418063ce5b09ac8f2dee9cb55495a3690add463f9