[INFO] cloning repository https://github.com/AlmightyFloppyFish/sfsdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlmightyFloppyFish/sfsdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmightyFloppyFish%2Fsfsdb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmightyFloppyFish%2Fsfsdb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 075159849333c39cb001cf6368a286d185e940ef [INFO] checking AlmightyFloppyFish/sfsdb against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlmightyFloppyFish%2Fsfsdb" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlmightyFloppyFish/sfsdb 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/AlmightyFloppyFish/sfsdb [INFO] finished tweaking git repo https://github.com/AlmightyFloppyFish/sfsdb [INFO] tweaked toml for git repo https://github.com/AlmightyFloppyFish/sfsdb written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/AlmightyFloppyFish/sfsdb 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.15.29 [INFO] [stderr] Downloaded rmp v0.8.7 [INFO] [stderr] Downloaded serde v1.0.89 [INFO] [stderr] Downloaded rmp-serde v0.13.7 [INFO] [stderr] Downloaded serde_derive v1.0.89 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a370f73920d86dfe1b521445c524401a56d68b36dc1f12019fb13c0e114749c [INFO] running `Command { std: "docker" "start" "-a" "4a370f73920d86dfe1b521445c524401a56d68b36dc1f12019fb13c0e114749c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a370f73920d86dfe1b521445c524401a56d68b36dc1f12019fb13c0e114749c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a370f73920d86dfe1b521445c524401a56d68b36dc1f12019fb13c0e114749c", kill_on_drop: false }` [INFO] [stdout] 4a370f73920d86dfe1b521445c524401a56d68b36dc1f12019fb13c0e114749c [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0623c01fa29ddb4cba0520d35641ab26893d8fc6656d4fb7f707018cb78cfbfd [INFO] running `Command { std: "docker" "start" "-a" "0623c01fa29ddb4cba0520d35641ab26893d8fc6656d4fb7f707018cb78cfbfd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rmp v0.8.7 [INFO] [stderr] Checking hashbrown v0.1.8 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Checking sfsdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.42s [INFO] running `Command { std: "docker" "inspect" "0623c01fa29ddb4cba0520d35641ab26893d8fc6656d4fb7f707018cb78cfbfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0623c01fa29ddb4cba0520d35641ab26893d8fc6656d4fb7f707018cb78cfbfd", kill_on_drop: false }` [INFO] [stdout] 0623c01fa29ddb4cba0520d35641ab26893d8fc6656d4fb7f707018cb78cfbfd