[INFO] cloning repository https://github.com/pavemen3/rust_trianglewave
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavemen3/rust_trianglewave" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavemen3%2Frust_trianglewave", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavemen3%2Frust_trianglewave'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b031ca1f8cbc16bc7f1727a22cf2b45731189209
[INFO] building pavemen3/rust_trianglewave 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%2Fpavemen3%2Frust_trianglewave" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pavemen3/rust_trianglewave 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/pavemen3/rust_trianglewave
[INFO] finished tweaking git repo https://github.com/pavemen3/rust_trianglewave
[INFO] tweaked toml for git repo https://github.com/pavemen3/rust_trianglewave written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pavemen3/rust_trianglewave 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 826eef5f7cd9277e3c39a91c4c66027df6520c3ee55f8908da6d4a4c416019f5
[INFO] running `Command { std: "docker" "start" "-a" "826eef5f7cd9277e3c39a91c4c66027df6520c3ee55f8908da6d4a4c416019f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "826eef5f7cd9277e3c39a91c4c66027df6520c3ee55f8908da6d4a4c416019f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826eef5f7cd9277e3c39a91c4c66027df6520c3ee55f8908da6d4a4c416019f5", kill_on_drop: false }`
[INFO] [stdout] 826eef5f7cd9277e3c39a91c4c66027df6520c3ee55f8908da6d4a4c416019f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 78fcc62655e1c9af0a51ecaa95ac80d86b98bfb211c86abbcf84224a5233c88a
[INFO] running `Command { std: "docker" "start" "-a" "78fcc62655e1c9af0a51ecaa95ac80d86b98bfb211c86abbcf84224a5233c88a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hound v3.5.0
[INFO] [stderr]    Compiling rust_trianglewave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "78fcc62655e1c9af0a51ecaa95ac80d86b98bfb211c86abbcf84224a5233c88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78fcc62655e1c9af0a51ecaa95ac80d86b98bfb211c86abbcf84224a5233c88a", kill_on_drop: false }`
[INFO] [stdout] 78fcc62655e1c9af0a51ecaa95ac80d86b98bfb211c86abbcf84224a5233c88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b08d66750a45e0903ac04de9e4fd7b3eae167d6d02c7b7df3c2547ae33b89ce5
[INFO] running `Command { std: "docker" "start" "-a" "b08d66750a45e0903ac04de9e4fd7b3eae167d6d02c7b7df3c2547ae33b89ce5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_trianglewave v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "b08d66750a45e0903ac04de9e4fd7b3eae167d6d02c7b7df3c2547ae33b89ce5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08d66750a45e0903ac04de9e4fd7b3eae167d6d02c7b7df3c2547ae33b89ce5", kill_on_drop: false }`
[INFO] [stdout] b08d66750a45e0903ac04de9e4fd7b3eae167d6d02c7b7df3c2547ae33b89ce5