[INFO] cloning repository https://github.com/denver-code/pc_simulation_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denver-code/pc_simulation_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenver-code%2Fpc_simulation_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenver-code%2Fpc_simulation_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4db486c1bcad10ec8f2c533e93382843f9ebe49
[INFO] building denver-code/pc_simulation_rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenver-code%2Fpc_simulation_rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/denver-code/pc_simulation_rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/denver-code/pc_simulation_rs
[INFO] finished tweaking git repo https://github.com/denver-code/pc_simulation_rs
[INFO] tweaked toml for git repo https://github.com/denver-code/pc_simulation_rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/denver-code/pc_simulation_rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93ac66e0ec25ebc44e8e4ce8a9aa421f9b5d2a9976e7069f2aca09593a604afb
[INFO] running `Command { std: "docker" "start" "-a" "93ac66e0ec25ebc44e8e4ce8a9aa421f9b5d2a9976e7069f2aca09593a604afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93ac66e0ec25ebc44e8e4ce8a9aa421f9b5d2a9976e7069f2aca09593a604afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ac66e0ec25ebc44e8e4ce8a9aa421f9b5d2a9976e7069f2aca09593a604afb", kill_on_drop: false }`
[INFO] [stdout] 93ac66e0ec25ebc44e8e4ce8a9aa421f9b5d2a9976e7069f2aca09593a604afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbbb3075d5fb79580400514f817e3d566f6c615b2bc8b2f3eb79231e16301690
[INFO] running `Command { std: "docker" "start" "-a" "fbbb3075d5fb79580400514f817e3d566f6c615b2bc8b2f3eb79231e16301690", kill_on_drop: false }`
[INFO] [stderr]    Compiling pc_sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "fbbb3075d5fb79580400514f817e3d566f6c615b2bc8b2f3eb79231e16301690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbbb3075d5fb79580400514f817e3d566f6c615b2bc8b2f3eb79231e16301690", kill_on_drop: false }`
[INFO] [stdout] fbbb3075d5fb79580400514f817e3d566f6c615b2bc8b2f3eb79231e16301690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15dba1ecc73e35b4aaf363ac9ed39b59407ee7f79f14c55a3dee17634b922c80
[INFO] running `Command { std: "docker" "start" "-a" "15dba1ecc73e35b4aaf363ac9ed39b59407ee7f79f14c55a3dee17634b922c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling pc_sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "15dba1ecc73e35b4aaf363ac9ed39b59407ee7f79f14c55a3dee17634b922c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15dba1ecc73e35b4aaf363ac9ed39b59407ee7f79f14c55a3dee17634b922c80", kill_on_drop: false }`
[INFO] [stdout] 15dba1ecc73e35b4aaf363ac9ed39b59407ee7f79f14c55a3dee17634b922c80