[INFO] fetching crate tongsuo-src 833.0.3+8.3.3...
[INFO] building tongsuo-src-833.0.3+8.3.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate tongsuo-src 833.0.3+8.3.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tongsuo-src 833.0.3+8.3.3
[INFO] finished tweaking crates.io crate tongsuo-src 833.0.3+8.3.3
[INFO] tweaked toml for crates.io crate tongsuo-src 833.0.3+8.3.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tongsuo-src 833.0.3+8.3.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tongsuo-src 833.0.3+8.3.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a20f7801fdf6a7bf1acfa044f798ecee39ba3946dfccf78264c6607d3591057
[INFO] running `Command { std: "docker" "start" "-a" "2a20f7801fdf6a7bf1acfa044f798ecee39ba3946dfccf78264c6607d3591057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a20f7801fdf6a7bf1acfa044f798ecee39ba3946dfccf78264c6607d3591057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a20f7801fdf6a7bf1acfa044f798ecee39ba3946dfccf78264c6607d3591057", kill_on_drop: false }`
[INFO] [stdout] 2a20f7801fdf6a7bf1acfa044f798ecee39ba3946dfccf78264c6607d3591057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdc010ff8b855bb623106a6a418f39d26d70b9377b2a2f6fbb6bc113066193ee
[INFO] running `Command { std: "docker" "start" "-a" "fdc010ff8b855bb623106a6a418f39d26d70b9377b2a2f6fbb6bc113066193ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling cc v1.0.82
[INFO] [stderr]    Compiling tongsuo-src v833.0.3+8.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `bin_dir` is never read
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Artifacts {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     bin_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "fdc010ff8b855bb623106a6a418f39d26d70b9377b2a2f6fbb6bc113066193ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc010ff8b855bb623106a6a418f39d26d70b9377b2a2f6fbb6bc113066193ee", kill_on_drop: false }`
[INFO] [stdout] fdc010ff8b855bb623106a6a418f39d26d70b9377b2a2f6fbb6bc113066193ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208d9a1273263bebd3487aa9bea0fcbdad521bf9e1ff664b64ff2bbccc8fd344
[INFO] running `Command { std: "docker" "start" "-a" "208d9a1273263bebd3487aa9bea0fcbdad521bf9e1ff664b64ff2bbccc8fd344", kill_on_drop: false }`
[INFO] [stderr]    Compiling tongsuo-src v833.0.3+8.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `bin_dir` is never read
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Artifacts {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     bin_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bin_dir` is never read
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Artifacts {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 26 |     bin_dir: PathBuf,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "208d9a1273263bebd3487aa9bea0fcbdad521bf9e1ff664b64ff2bbccc8fd344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208d9a1273263bebd3487aa9bea0fcbdad521bf9e1ff664b64ff2bbccc8fd344", kill_on_drop: false }`
[INFO] [stdout] 208d9a1273263bebd3487aa9bea0fcbdad521bf9e1ff664b64ff2bbccc8fd344
