[INFO] cloning repository https://github.com/achillesdawn/search-wikipedia-bzip2-archive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/achillesdawn/search-wikipedia-bzip2-archive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachillesdawn%2Fsearch-wikipedia-bzip2-archive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fachillesdawn%2Fsearch-wikipedia-bzip2-archive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 578ed5f6b9c52cfa38dc46a95bba791566c42e23
[INFO] building achillesdawn/search-wikipedia-bzip2-archive 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%2Fachillesdawn%2Fsearch-wikipedia-bzip2-archive" "/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/achillesdawn/search-wikipedia-bzip2-archive 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/achillesdawn/search-wikipedia-bzip2-archive
[INFO] finished tweaking git repo https://github.com/achillesdawn/search-wikipedia-bzip2-archive
[INFO] tweaked toml for git repo https://github.com/achillesdawn/search-wikipedia-bzip2-archive written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/achillesdawn/search-wikipedia-bzip2-archive 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] [stderr]     Blocking waiting for file lock on package cache
[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] 655e9c1afa2b0a6ad494f7c1e75132db531baa4f29ac9fa6fe4ee6e3ae79385b
[INFO] running `Command { std: "docker" "start" "-a" "655e9c1afa2b0a6ad494f7c1e75132db531baa4f29ac9fa6fe4ee6e3ae79385b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "655e9c1afa2b0a6ad494f7c1e75132db531baa4f29ac9fa6fe4ee6e3ae79385b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "655e9c1afa2b0a6ad494f7c1e75132db531baa4f29ac9fa6fe4ee6e3ae79385b", kill_on_drop: false }`
[INFO] [stdout] 655e9c1afa2b0a6ad494f7c1e75132db531baa4f29ac9fa6fe4ee6e3ae79385b
[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] acecf6d3831594818dcbd6e43c4e3a76e968e67e839b61931691eac074a7a1be
[INFO] running `Command { std: "docker" "start" "-a" "acecf6d3831594818dcbd6e43c4e3a76e968e67e839b61931691eac074a7a1be", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stderr]    Compiling boyer-moore-magiclen v0.2.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling wiki_archive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `offset`, `inner_offset`, and `title` are never read
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct IndexEntry {
[INFO] [stdout]   |        ---------- fields in this struct
[INFO] [stdout] 7 |     offset: u64,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     inner_offset: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 9 |     title: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IndexEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "acecf6d3831594818dcbd6e43c4e3a76e968e67e839b61931691eac074a7a1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acecf6d3831594818dcbd6e43c4e3a76e968e67e839b61931691eac074a7a1be", kill_on_drop: false }`
[INFO] [stdout] acecf6d3831594818dcbd6e43c4e3a76e968e67e839b61931691eac074a7a1be
[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] 67ceb58c98a69291e90b63d928c3bf7cc6f2a9dd9e3dc59d89e149a6ca5e98b6
[INFO] running `Command { std: "docker" "start" "-a" "67ceb58c98a69291e90b63d928c3bf7cc6f2a9dd9e3dc59d89e149a6ca5e98b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wiki_archive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `offset`, `inner_offset`, and `title` are never read
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct IndexEntry {
[INFO] [stdout]   |        ---------- fields in this struct
[INFO] [stdout] 7 |     offset: u64,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     inner_offset: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 9 |     title: String,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `IndexEntry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "67ceb58c98a69291e90b63d928c3bf7cc6f2a9dd9e3dc59d89e149a6ca5e98b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ceb58c98a69291e90b63d928c3bf7cc6f2a9dd9e3dc59d89e149a6ca5e98b6", kill_on_drop: false }`
[INFO] [stdout] 67ceb58c98a69291e90b63d928c3bf7cc6f2a9dd9e3dc59d89e149a6ca5e98b6