[INFO] cloning repository https://github.com/juliencrn/rust-web3-basics-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juliencrn/rust-web3-basics-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliencrn%2Frust-web3-basics-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliencrn%2Frust-web3-basics-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 182f996fa672420934b7471321becfd1ecaebae0
[INFO] testing juliencrn/rust-web3-basics-tutorial against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuliencrn%2Frust-web3-basics-tutorial" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/juliencrn/rust-web3-basics-tutorial on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/juliencrn/rust-web3-basics-tutorial
[INFO] finished tweaking git repo https://github.com/juliencrn/rust-web3-basics-tutorial
[INFO] tweaked toml for git repo https://github.com/juliencrn/rust-web3-basics-tutorial written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/juliencrn/rust-web3-basics-tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded soketto v0.5.0
[INFO] [stderr]   Downloaded primitive-types v0.9.1
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[INFO] [stderr]   Downloaded ethabi v14.1.0
[INFO] [stderr]   Downloaded rlp v0.5.1
[INFO] [stderr]   Downloaded web3 v0.17.0
[INFO] [stderr]   Downloaded ethbloom v0.11.1
[INFO] [stderr]   Downloaded web3-async-native-tls v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab4349519f13ab8e53769df8c0c991762c486aa17e2456ac738695b87cb88524
[INFO] running `Command { std: "docker" "start" "-a" "ab4349519f13ab8e53769df8c0c991762c486aa17e2456ac738695b87cb88524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab4349519f13ab8e53769df8c0c991762c486aa17e2456ac738695b87cb88524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4349519f13ab8e53769df8c0c991762c486aa17e2456ac738695b87cb88524", kill_on_drop: false }`
[INFO] [stdout] ab4349519f13ab8e53769df8c0c991762c486aa17e2456ac738695b87cb88524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0caefb528ffaad7293f6bc86b2507a352242db14833b002a0e76a39ff410bfbc
[INFO] running `Command { std: "docker" "start" "-a" "0caefb528ffaad7293f6bc86b2507a352242db14833b002a0e76a39ff410bfbc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling web3 v0.17.0
[INFO] [stderr]    Compiling rust-web3-basics-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "0caefb528ffaad7293f6bc86b2507a352242db14833b002a0e76a39ff410bfbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0caefb528ffaad7293f6bc86b2507a352242db14833b002a0e76a39ff410bfbc", kill_on_drop: false }`
[INFO] [stdout] 0caefb528ffaad7293f6bc86b2507a352242db14833b002a0e76a39ff410bfbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f2d4fd811e6fe3eca4948c9bf976c0f0edaf3b999e221a59bf03859a2c1c638
[INFO] running `Command { std: "docker" "start" "-a" "2f2d4fd811e6fe3eca4948c9bf976c0f0edaf3b999e221a59bf03859a2c1c638", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-web3-basics-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "2f2d4fd811e6fe3eca4948c9bf976c0f0edaf3b999e221a59bf03859a2c1c638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2d4fd811e6fe3eca4948c9bf976c0f0edaf3b999e221a59bf03859a2c1c638", kill_on_drop: false }`
[INFO] [stdout] 2f2d4fd811e6fe3eca4948c9bf976c0f0edaf3b999e221a59bf03859a2c1c638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7fe826d69144dde2b2b11cfde33fab3db27456000a47de89b419f0dc0c51b37
[INFO] running `Command { std: "docker" "start" "-a" "d7fe826d69144dde2b2b11cfde33fab3db27456000a47de89b419f0dc0c51b37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_web3_basics_tutorial-4c8e9aa0b0c68a70)
[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" "d7fe826d69144dde2b2b11cfde33fab3db27456000a47de89b419f0dc0c51b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7fe826d69144dde2b2b11cfde33fab3db27456000a47de89b419f0dc0c51b37", kill_on_drop: false }`
[INFO] [stdout] d7fe826d69144dde2b2b11cfde33fab3db27456000a47de89b419f0dc0c51b37