[INFO] fetching crate version-compare 0.1.1... [INFO] checking version-compare-0.1.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate version-compare 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate version-compare 0.1.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate version-compare 0.1.1 [INFO] finished tweaking crates.io crate version-compare 0.1.1 [INFO] tweaked toml for crates.io crate version-compare 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate version-compare 0.1.1 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc1203ae82319ce531322c9c96ada67504ac76cf8b932c022d4e54d8f61cc683 [INFO] running `Command { std: "docker" "start" "-a" "bc1203ae82319ce531322c9c96ada67504ac76cf8b932c022d4e54d8f61cc683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc1203ae82319ce531322c9c96ada67504ac76cf8b932c022d4e54d8f61cc683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1203ae82319ce531322c9c96ada67504ac76cf8b932c022d4e54d8f61cc683", kill_on_drop: false }` [INFO] [stdout] bc1203ae82319ce531322c9c96ada67504ac76cf8b932c022d4e54d8f61cc683 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d3e0fccdbc22af9acbd9a081c182057aa30181d13cbe520f1292dc85ddece37 [INFO] running `Command { std: "docker" "start" "-a" "1d3e0fccdbc22af9acbd9a081c182057aa30181d13cbe520f1292dc85ddece37", kill_on_drop: false }` [INFO] [stderr] Checking version-compare v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "1d3e0fccdbc22af9acbd9a081c182057aa30181d13cbe520f1292dc85ddece37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d3e0fccdbc22af9acbd9a081c182057aa30181d13cbe520f1292dc85ddece37", kill_on_drop: false }` [INFO] [stdout] 1d3e0fccdbc22af9acbd9a081c182057aa30181d13cbe520f1292dc85ddece37