[INFO] cloning repository https://github.com/AlexPikalov/rsmath [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexPikalov/rsmath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexPikalov%2Frsmath", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexPikalov%2Frsmath'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 123492b49605cafe839b18080d3bc550392fa1b6 [INFO] checking AlexPikalov/rsmath against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexPikalov%2Frsmath" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexPikalov/rsmath on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlexPikalov/rsmath [INFO] finished tweaking git repo https://github.com/AlexPikalov/rsmath [INFO] tweaked toml for git repo https://github.com/AlexPikalov/rsmath written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/AlexPikalov/rsmath already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ca1630b79d56f0239c5af009ba8acba127cc94baa3a3367864f91b0cbeaca6f [INFO] running `Command { std: "docker" "start" "-a" "0ca1630b79d56f0239c5af009ba8acba127cc94baa3a3367864f91b0cbeaca6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ca1630b79d56f0239c5af009ba8acba127cc94baa3a3367864f91b0cbeaca6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ca1630b79d56f0239c5af009ba8acba127cc94baa3a3367864f91b0cbeaca6f", kill_on_drop: false }` [INFO] [stdout] 0ca1630b79d56f0239c5af009ba8acba127cc94baa3a3367864f91b0cbeaca6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ca55edaae078d514f8a5ca6d8edae0218a7e511d1734234fa584eaa2ce86b8e [INFO] running `Command { std: "docker" "start" "-a" "1ca55edaae078d514f8a5ca6d8edae0218a7e511d1734234fa584eaa2ce86b8e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rsmath v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "1ca55edaae078d514f8a5ca6d8edae0218a7e511d1734234fa584eaa2ce86b8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ca55edaae078d514f8a5ca6d8edae0218a7e511d1734234fa584eaa2ce86b8e", kill_on_drop: false }` [INFO] [stdout] 1ca55edaae078d514f8a5ca6d8edae0218a7e511d1734234fa584eaa2ce86b8e