[INFO] fetching crate big-int 7.0.0... [INFO] checking big-int-7.0.0 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864 [INFO] extracting crate big-int 7.0.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate big-int 7.0.0 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate big-int 7.0.0 [INFO] finished tweaking crates.io crate big-int 7.0.0 [INFO] tweaked toml for crates.io crate big-int 7.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded big-int-proc v1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17eafa929befe1b22736c1fc83c517f50341d926f7100d60779cc0803422d046 [INFO] running `Command { std: "docker" "start" "-a" "17eafa929befe1b22736c1fc83c517f50341d926f7100d60779cc0803422d046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17eafa929befe1b22736c1fc83c517f50341d926f7100d60779cc0803422d046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17eafa929befe1b22736c1fc83c517f50341d926f7100d60779cc0803422d046", kill_on_drop: false }` [INFO] [stdout] 17eafa929befe1b22736c1fc83c517f50341d926f7100d60779cc0803422d046 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6490e7903d2ca92f1a7003be002af29f696444133a56d60303aabd05f719e0e0 [INFO] running `Command { std: "docker" "start" "-a" "6490e7903d2ca92f1a7003be002af29f696444133a56d60303aabd05f719e0e0", kill_on_drop: false }` [INFO] [stderr] Compiling big-int-proc v1.5.0 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking big-int v7.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `NAddendSet` is never constructed [INFO] [stdout] --> src/lib.rs:1616:8 [INFO] [stdout] | [INFO] [stdout] 1616 | struct NAddendSet> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NAddends` is never used [INFO] [stdout] --> src/lib.rs:1622:7 [INFO] [stdout] | [INFO] [stdout] 1622 | trait NAddends> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NAddendSet` is never constructed [INFO] [stdout] --> src/lib.rs:1616:8 [INFO] [stdout] | [INFO] [stdout] 1616 | struct NAddendSet> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `NAddends` is never used [INFO] [stdout] --> src/lib.rs:1622:7 [INFO] [stdout] | [INFO] [stdout] 1622 | trait NAddends> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.38s [INFO] running `Command { std: "docker" "inspect" "6490e7903d2ca92f1a7003be002af29f696444133a56d60303aabd05f719e0e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6490e7903d2ca92f1a7003be002af29f696444133a56d60303aabd05f719e0e0", kill_on_drop: false }` [INFO] [stdout] 6490e7903d2ca92f1a7003be002af29f696444133a56d60303aabd05f719e0e0