[INFO] cloning repository https://github.com/luizirber/nthash_bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luizirber/nthash_bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizirber%2Fnthash_bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizirber%2Fnthash_bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4507d6452ebae8d9d472eaa6faf7074a75897596
[INFO] checking luizirber/nthash_bug against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluizirber%2Fnthash_bug" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luizirber/nthash_bug on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luizirber/nthash_bug
[INFO] finished tweaking git repo https://github.com/luizirber/nthash_bug
[INFO] tweaked toml for git repo https://github.com/luizirber/nthash_bug written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/luizirber/nthash_bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/luizirber/nthash`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f72a0e7c36a1dbe171d9d0a82a4caa2fb40bf8071d0855687cab7db215e5cd53
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f72a0e7c36a1dbe171d9d0a82a4caa2fb40bf8071d0855687cab7db215e5cd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f72a0e7c36a1dbe171d9d0a82a4caa2fb40bf8071d0855687cab7db215e5cd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f72a0e7c36a1dbe171d9d0a82a4caa2fb40bf8071d0855687cab7db215e5cd53", kill_on_drop: false }`
[INFO] [stdout] f72a0e7c36a1dbe171d9d0a82a4caa2fb40bf8071d0855687cab7db215e5cd53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aa4dcef82cf273c90f8bf1869fe3e814a37abd4e8ed36315125b18f4a0982c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2aa4dcef82cf273c90f8bf1869fe3e814a37abd4e8ed36315125b18f4a0982c3", kill_on_drop: false }`
[INFO] [stderr]     Checking nthash v0.1.0 (https://github.com/luizirber/nthash#787faba1)
[INFO] [stderr]     Checking nthash_bug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2aa4dcef82cf273c90f8bf1869fe3e814a37abd4e8ed36315125b18f4a0982c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa4dcef82cf273c90f8bf1869fe3e814a37abd4e8ed36315125b18f4a0982c3", kill_on_drop: false }`
[INFO] [stdout] 2aa4dcef82cf273c90f8bf1869fe3e814a37abd4e8ed36315125b18f4a0982c3