[INFO] cloning repository https://github.com/afnanenayet/diffsitter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/afnanenayet/diffsitter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafnanenayet%2Fdiffsitter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafnanenayet%2Fdiffsitter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f14ea65970dd690096e71834bd2e2aabb8e76c40 [INFO] checking afnanenayet/diffsitter against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fafnanenayet%2Fdiffsitter" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/afnanenayet/diffsitter on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/afnanenayet/diffsitter [INFO] finished tweaking git repo https://github.com/afnanenayet/diffsitter [INFO] tweaked toml for git repo https://github.com/afnanenayet/diffsitter written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/afnanenayet/diffsitter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossterm v0.16.0 [INFO] [stderr] Downloaded colour v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44b28156d8a37f3755f4e6525c554ae78b8a27ecb2be5c11cd99dbbc83250df6 [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" "44b28156d8a37f3755f4e6525c554ae78b8a27ecb2be5c11cd99dbbc83250df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44b28156d8a37f3755f4e6525c554ae78b8a27ecb2be5c11cd99dbbc83250df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b28156d8a37f3755f4e6525c554ae78b8a27ecb2be5c11cd99dbbc83250df6", kill_on_drop: false }` [INFO] [stdout] 44b28156d8a37f3755f4e6525c554ae78b8a27ecb2be5c11cd99dbbc83250df6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fde0a902daa41b791a7e3633a83236a5fa60b83847fa4475c9542da27f6a2209 [INFO] running `Command { std: "docker" "start" "-a" "fde0a902daa41b791a7e3633a83236a5fa60b83847fa4475c9542da27f6a2209", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling cc v1.0.57 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.3 [INFO] [stderr] Compiling proc-macro-error v1.0.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking crossterm v0.16.0 [INFO] [stderr] Compiling tree-sitter v0.16.1 [INFO] [stderr] Checking colour v0.5.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling diffsitter v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.63s [INFO] running `Command { std: "docker" "inspect" "fde0a902daa41b791a7e3633a83236a5fa60b83847fa4475c9542da27f6a2209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fde0a902daa41b791a7e3633a83236a5fa60b83847fa4475c9542da27f6a2209", kill_on_drop: false }` [INFO] [stdout] fde0a902daa41b791a7e3633a83236a5fa60b83847fa4475c9542da27f6a2209