[INFO] cloning repository https://github.com/Abhrankan-Chakrabarti/sqrt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Abhrankan-Chakrabarti/sqrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhrankan-Chakrabarti%2Fsqrt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhrankan-Chakrabarti%2Fsqrt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb909ac528cabff19eb9315d7b76f4edee6426b4
[INFO] checking Abhrankan-Chakrabarti/sqrt against try#22cc29ba5b459fb386c0406b9baf3a49eb0fba39 for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbhrankan-Chakrabarti%2Fsqrt" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Abhrankan-Chakrabarti/sqrt
[INFO] finished tweaking git repo https://github.com/Abhrankan-Chakrabarti/sqrt
[INFO] tweaked toml for git repo https://github.com/Abhrankan-Chakrabarti/sqrt written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Abhrankan-Chakrabarti/sqrt on toolchain 22cc29ba5b459fb386c0406b9baf3a49eb0fba39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Abhrankan-Chakrabarti/sqrt 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" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43b02530a46887d50a9bb7531ca33cb127968dd39f8bd704d507a9bb66615745
[INFO] running `Command { std: "docker" "start" "-a" "43b02530a46887d50a9bb7531ca33cb127968dd39f8bd704d507a9bb66615745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43b02530a46887d50a9bb7531ca33cb127968dd39f8bd704d507a9bb66615745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b02530a46887d50a9bb7531ca33cb127968dd39f8bd704d507a9bb66615745", kill_on_drop: false }`
[INFO] [stdout] 43b02530a46887d50a9bb7531ca33cb127968dd39f8bd704d507a9bb66615745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+22cc29ba5b459fb386c0406b9baf3a49eb0fba39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d02ce8a39abb06321160bd145f530fae3b32d9601cead8d85a999a45b6d2930
[INFO] running `Command { std: "docker" "start" "-a" "1d02ce8a39abb06321160bd145f530fae3b32d9601cead8d85a999a45b6d2930", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]    Compiling malachite-nz v0.6.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]     Checking malachite-base v0.6.1
[INFO] [stderr]     Checking malachite v0.6.1
[INFO] [stderr]     Checking sqrt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.41s
[INFO] running `Command { std: "docker" "inspect" "1d02ce8a39abb06321160bd145f530fae3b32d9601cead8d85a999a45b6d2930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d02ce8a39abb06321160bd145f530fae3b32d9601cead8d85a999a45b6d2930", kill_on_drop: false }`
[INFO] [stdout] 1d02ce8a39abb06321160bd145f530fae3b32d9601cead8d85a999a45b6d2930
