[INFO] cloning repository https://github.com/DrBrad/BencodeRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DrBrad/BencodeRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrBrad%2FBencodeRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDrBrad%2FBencodeRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ce8c78794d91e1a1b876b269e0766444e2f885a
[INFO] building DrBrad/BencodeRust 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%2FDrBrad%2FBencodeRust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DrBrad/BencodeRust 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/DrBrad/BencodeRust
[INFO] finished tweaking git repo https://github.com/DrBrad/BencodeRust
[INFO] tweaked toml for git repo https://github.com/DrBrad/BencodeRust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DrBrad/BencodeRust 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d553814da4a4a4fe260e76ce3247f1ce2fb8794d3fadd6b0d65e1aaf749a0b4a
[INFO] running `Command { std: "docker" "start" "-a" "d553814da4a4a4fe260e76ce3247f1ce2fb8794d3fadd6b0d65e1aaf749a0b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d553814da4a4a4fe260e76ce3247f1ce2fb8794d3fadd6b0d65e1aaf749a0b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d553814da4a4a4fe260e76ce3247f1ce2fb8794d3fadd6b0d65e1aaf749a0b4a", kill_on_drop: false }`
[INFO] [stdout] d553814da4a4a4fe260e76ce3247f1ce2fb8794d3fadd6b0d65e1aaf749a0b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8ba9719784f4306401cb9431bb70785204ab4ff560c04ca6b102d64cd1080648
[INFO] running `Command { std: "docker" "start" "-a" "8ba9719784f4306401cb9431bb70785204ab4ff560c04ca6b102d64cd1080648", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/variables/bencode_array.rs:32:34
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.l.iter().any(|item| item.as_ref() as *const _ == var.as_ref() as *const _)
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.l.iter().any(|item| std::ptr::addr_eq(item.as_ref() as *const _, var.as_ref() as *const _))
[INFO] [stdout]    |                                  ++++++++++++++++++                         ~                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "8ba9719784f4306401cb9431bb70785204ab4ff560c04ca6b102d64cd1080648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba9719784f4306401cb9431bb70785204ab4ff560c04ca6b102d64cd1080648", kill_on_drop: false }`
[INFO] [stdout] 8ba9719784f4306401cb9431bb70785204ab4ff560c04ca6b102d64cd1080648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6ce1e60b36207fd84b3fc4e23354d888e6536b46c74c462fbde414044330b85b
[INFO] running `Command { std: "docker" "start" "-a" "6ce1e60b36207fd84b3fc4e23354d888e6536b46c74c462fbde414044330b85b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/variables/bencode_array.rs:32:34
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.l.iter().any(|item| item.as_ref() as *const _ == var.as_ref() as *const _)
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.l.iter().any(|item| std::ptr::addr_eq(item.as_ref() as *const _, var.as_ref() as *const _))
[INFO] [stdout]    |                                  ++++++++++++++++++                         ~                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]   --> src/variables/bencode_array.rs:32:34
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.l.iter().any(|item| item.as_ref() as *const _ == var.as_ref() as *const _)
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]    |
[INFO] [stdout] 32 |         self.l.iter().any(|item| std::ptr::addr_eq(item.as_ref() as *const _, var.as_ref() as *const _))
[INFO] [stdout]    |                                  ++++++++++++++++++                         ~                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "6ce1e60b36207fd84b3fc4e23354d888e6536b46c74c462fbde414044330b85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce1e60b36207fd84b3fc4e23354d888e6536b46c74c462fbde414044330b85b", kill_on_drop: false }`
[INFO] [stdout] 6ce1e60b36207fd84b3fc4e23354d888e6536b46c74c462fbde414044330b85b