[INFO] cloning repository https://github.com/EdwardsVO/4MyFuture-Rust-Contract
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EdwardsVO/4MyFuture-Rust-Contract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwardsVO%2F4MyFuture-Rust-Contract", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwardsVO%2F4MyFuture-Rust-Contract'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed459c7d24be8cc9f24a5268a02cac29af7f3a72
[INFO] checking EdwardsVO/4MyFuture-Rust-Contract against master#ab37a83ae2c829b8597bdcda8244964ebc60b495 for pr-99943
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwardsVO%2F4MyFuture-Rust-Contract" "/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/EdwardsVO/4MyFuture-Rust-Contract on toolchain ab37a83ae2c829b8597bdcda8244964ebc60b495
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/EdwardsVO/4MyFuture-Rust-Contract
[INFO] finished tweaking git repo https://github.com/EdwardsVO/4MyFuture-Rust-Contract
[INFO] tweaked toml for git repo https://github.com/EdwardsVO/4MyFuture-Rust-Contract written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/EdwardsVO/4MyFuture-Rust-Contract already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded near-runtime-utils v4.0.0-pre.1
[INFO] [stderr]   Downloaded near-vm-errors v4.0.0-pre.1
[INFO] [stderr]   Downloaded near-vm-logic v4.0.0-pre.1
[INFO] [stderr]   Downloaded near-primitives-core v0.4.0
[INFO] [stderr]   Downloaded near-sdk-macros v3.1.0
[INFO] [stderr]   Downloaded borsh v0.8.2
[INFO] [stderr]   Downloaded near-sdk-core v3.1.0
[INFO] [stderr]   Downloaded near-sdk v3.1.0
[INFO] [stderr]   Downloaded syn v1.0.57
[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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e856e8ff5819477066a69b45c65fed87fd266064b6528bb77642a151c90a85b8
[INFO] running `Command { std: "docker" "start" "-a" "e856e8ff5819477066a69b45c65fed87fd266064b6528bb77642a151c90a85b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e856e8ff5819477066a69b45c65fed87fd266064b6528bb77642a151c90a85b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e856e8ff5819477066a69b45c65fed87fd266064b6528bb77642a151c90a85b8", kill_on_drop: false }`
[INFO] [stdout] e856e8ff5819477066a69b45c65fed87fd266064b6528bb77642a151c90a85b8
[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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+ab37a83ae2c829b8597bdcda8244964ebc60b495" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2593f1a0820b4b04e4235603e7823c2a65dfdd16063d617df9952355efe5a0a
[INFO] running `Command { std: "docker" "start" "-a" "c2593f1a0820b4b04e4235603e7823c2a65dfdd16063d617df9952355efe5a0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c2593f1a0820b4b04e4235603e7823c2a65dfdd16063d617df9952355efe5a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2593f1a0820b4b04e4235603e7823c2a65dfdd16063d617df9952355efe5a0a", kill_on_drop: false }`
[INFO] [stdout] c2593f1a0820b4b04e4235603e7823c2a65dfdd16063d617df9952355efe5a0a