[INFO] fetching crate vcd_rust 0.0.1... [INFO] checking vcd_rust-0.0.1 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate vcd_rust 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate vcd_rust 0.0.1 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vcd_rust 0.0.1 [INFO] finished tweaking crates.io crate vcd_rust 0.0.1 [INFO] tweaked toml for crates.io crate vcd_rust 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.19.5 [INFO] [stderr] Downloaded strum_macros v0.19.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10ab0316646cdf2486086ea632020fe73efe26d7529367190d8c608e2598b3fa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "10ab0316646cdf2486086ea632020fe73efe26d7529367190d8c608e2598b3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10ab0316646cdf2486086ea632020fe73efe26d7529367190d8c608e2598b3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10ab0316646cdf2486086ea632020fe73efe26d7529367190d8c608e2598b3fa", kill_on_drop: false }` [INFO] [stdout] 10ab0316646cdf2486086ea632020fe73efe26d7529367190d8c608e2598b3fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08f6393b1de5f63b88a573256bca2674006276e84b86da2770b9774a9a6d6441 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "08f6393b1de5f63b88a573256bca2674006276e84b86da2770b9774a9a6d6441", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking vcd_rust v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.81s [INFO] running `Command { std: "docker" "inspect" "08f6393b1de5f63b88a573256bca2674006276e84b86da2770b9774a9a6d6441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f6393b1de5f63b88a573256bca2674006276e84b86da2770b9774a9a6d6441", kill_on_drop: false }` [INFO] [stdout] 08f6393b1de5f63b88a573256bca2674006276e84b86da2770b9774a9a6d6441