[INFO] cloning repository https://github.com/michaeltg12/netcdf2ascii_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaeltg12/netcdf2ascii_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeltg12%2Fnetcdf2ascii_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeltg12%2Fnetcdf2ascii_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4829c4868eac745fd4a417f1834cc253803bc02c [INFO] checking michaeltg12/netcdf2ascii_rust against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaeltg12%2Fnetcdf2ascii_rust" "/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/michaeltg12/netcdf2ascii_rust on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/michaeltg12/netcdf2ascii_rust [INFO] finished tweaking git repo https://github.com/michaeltg12/netcdf2ascii_rust [INFO] tweaked toml for git repo https://github.com/michaeltg12/netcdf2ascii_rust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/michaeltg12/netcdf2ascii_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-segmentation v1.5.0 [INFO] [stderr] Downloaded ndarray v0.13.0 [INFO] [stderr] Downloaded netcdf-sys v0.2.1 [INFO] [stderr] Downloaded netcdf v0.3.1 [INFO] [stderr] Downloaded itertools v0.8.1 [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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7a93d39ad5bf6acc1b0735829ce8db89abc6b3dd576b875c1513e1022e1da9a [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" "a7a93d39ad5bf6acc1b0735829ce8db89abc6b3dd576b875c1513e1022e1da9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7a93d39ad5bf6acc1b0735829ce8db89abc6b3dd576b875c1513e1022e1da9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7a93d39ad5bf6acc1b0735829ce8db89abc6b3dd576b875c1513e1022e1da9a", kill_on_drop: false }` [INFO] [stdout] a7a93d39ad5bf6acc1b0735829ce8db89abc6b3dd576b875c1513e1022e1da9a [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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2525b01d93019ce3ca0dbe8881fecd227b6a3f72d72e79a6f1b5411e1ebcdbc8 [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" "2525b01d93019ce3ca0dbe8881fecd227b6a3f72d72e79a6f1b5411e1ebcdbc8", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.53 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling netcdf-sys v0.2.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking itertools v0.8.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking ndarray v0.13.0 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Checking netcdf v0.3.1 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Checking structopt v0.3.7 [INFO] [stderr] Checking netcdf2ascii-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.89s [INFO] running `Command { std: "docker" "inspect" "2525b01d93019ce3ca0dbe8881fecd227b6a3f72d72e79a6f1b5411e1ebcdbc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2525b01d93019ce3ca0dbe8881fecd227b6a3f72d72e79a6f1b5411e1ebcdbc8", kill_on_drop: false }` [INFO] [stdout] 2525b01d93019ce3ca0dbe8881fecd227b6a3f72d72e79a6f1b5411e1ebcdbc8