[INFO] cloning repository https://github.com/lcswillems/chainsimulator-bug-repro-completes-too-early-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lcswillems/chainsimulator-bug-repro-completes-too-early-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcswillems%2Fchainsimulator-bug-repro-completes-too-early-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcswillems%2Fchainsimulator-bug-repro-completes-too-early-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4f9fe4fbfbde5bda81892a522fc454f3300f406
[INFO] checking lcswillems/chainsimulator-bug-repro-completes-too-early-2/c4f9fe4fbfbde5bda81892a522fc454f3300f406 against master#bfc05d6b072585dfd0c792ec1b8728c08a3511fe for pr-154149
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcswillems%2Fchainsimulator-bug-repro-completes-too-early-2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lcswillems/chainsimulator-bug-repro-completes-too-early-2
[INFO] finished tweaking git repo https://github.com/lcswillems/chainsimulator-bug-repro-completes-too-early-2
[INFO] tweaked toml for git repo https://github.com/lcswillems/chainsimulator-bug-repro-completes-too-early-2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lcswillems/chainsimulator-bug-repro-completes-too-early-2 on toolchain bfc05d6b072585dfd0c792ec1b8728c08a3511fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lcswillems/chainsimulator-bug-repro-completes-too-early-2 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" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded multiversx-sc-codec-derive v0.19.0
[INFO] [stderr]   Downloaded multiversx-sc-codec v0.19.0
[INFO] [stderr]   Downloaded unwrap-infallible v0.1.5
[INFO] [stderr]   Downloaded multiversx-sc-derive v0.50.6
[INFO] [stderr]   Downloaded multiversx-sc v0.50.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf60d0e1eec56ec7fa4d174ed8fbe180d164a5fd7625c40fad0b829df057a424
[INFO] running `Command { std: "docker" "start" "-a" "cf60d0e1eec56ec7fa4d174ed8fbe180d164a5fd7625c40fad0b829df057a424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf60d0e1eec56ec7fa4d174ed8fbe180d164a5fd7625c40fad0b829df057a424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf60d0e1eec56ec7fa4d174ed8fbe180d164a5fd7625c40fad0b829df057a424", kill_on_drop: false }`
[INFO] [stdout] cf60d0e1eec56ec7fa4d174ed8fbe180d164a5fd7625c40fad0b829df057a424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bfc05d6b072585dfd0c792ec1b8728c08a3511fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b0c30fe8ea565d19abd201838967122b0c0585664a2d9bdcd710e21491c842d
[INFO] running `Command { std: "docker" "start" "-a" "7b0c30fe8ea565d19abd201838967122b0c0585664a2d9bdcd710e21491c842d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]     Checking unwrap-infallible v0.1.5
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling multiversx-sc-codec-derive v0.19.0
[INFO] [stderr]    Compiling multiversx-sc-derive v0.50.6
[INFO] [stderr]     Checking multiversx-sc-codec v0.19.0
[INFO] [stderr]     Checking multiversx-sc v0.50.6
[INFO] [stderr]     Checking contract v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `Command { std: "docker" "inspect" "7b0c30fe8ea565d19abd201838967122b0c0585664a2d9bdcd710e21491c842d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b0c30fe8ea565d19abd201838967122b0c0585664a2d9bdcd710e21491c842d", kill_on_drop: false }`
[INFO] [stdout] 7b0c30fe8ea565d19abd201838967122b0c0585664a2d9bdcd710e21491c842d