[INFO] updating cached repository https://github.com/MuffadalKh0/Rust-Datastructure-with-HashMap-and-Tuple-v1
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5143ab033e40f2e360325c6da6f9a7d73efaa49f
[INFO] checking MuffadalKh0/Rust-Datastructure-with-HashMap-and-Tuple-v1 against try#3ae4c050387df9f7fbb379ee90ce8bf05e566870 for pr-70872
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMuffadalKh0%2FRust-Datastructure-with-HashMap-and-Tuple-v1" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MuffadalKh0/Rust-Datastructure-with-HashMap-and-Tuple-v1 on toolchain 3ae4c050387df9f7fbb379ee90ce8bf05e566870
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MuffadalKh0/Rust-Datastructure-with-HashMap-and-Tuple-v1
[INFO] finished tweaking git repo https://github.com/MuffadalKh0/Rust-Datastructure-with-HashMap-and-Tuple-v1
[INFO] tweaked toml for git repo https://github.com/MuffadalKh0/Rust-Datastructure-with-HashMap-and-Tuple-v1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/MuffadalKh0/Rust-Datastructure-with-HashMap-and-Tuple-v1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ded6e8f5320474e3520354e02b3015117577a46f2b0bd6f17289afaee27a0e5a
[INFO] running `"docker" "start" "-a" "ded6e8f5320474e3520354e02b3015117577a46f2b0bd6f17289afaee27a0e5a"`
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking text_io v0.1.7
[INFO] [stderr]     Checking memchr v2.2.1
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking t5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `"docker" "inspect" "ded6e8f5320474e3520354e02b3015117577a46f2b0bd6f17289afaee27a0e5a"`
[INFO] running `"docker" "rm" "-f" "ded6e8f5320474e3520354e02b3015117577a46f2b0bd6f17289afaee27a0e5a"`
[INFO] [stdout] ded6e8f5320474e3520354e02b3015117577a46f2b0bd6f17289afaee27a0e5a