[INFO] cloning repository https://github.com/pizzamig/potnet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pizzamig/potnet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Fpotnet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Fpotnet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aca53c30ddfb812394df56f7915eed85c6436357 [INFO] checking pizzamig/potnet against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Fpotnet" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pizzamig/potnet on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pizzamig/potnet [INFO] finished tweaking git repo https://github.com/pizzamig/potnet [INFO] tweaked toml for git repo https://github.com/pizzamig/potnet written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/pizzamig/potnet already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c42326638c5aedaa7a4c27618c52fec91dc7113872da3b4e99654f914dade00b [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" "c42326638c5aedaa7a4c27618c52fec91dc7113872da3b4e99654f914dade00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c42326638c5aedaa7a4c27618c52fec91dc7113872da3b4e99654f914dade00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c42326638c5aedaa7a4c27618c52fec91dc7113872da3b4e99654f914dade00b", kill_on_drop: false }` [INFO] [stdout] c42326638c5aedaa7a4c27618c52fec91dc7113872da3b4e99654f914dade00b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 4694585737cb41aff8ee34a4201212f2a4772043a6c1679d3f77867304a8c826 [INFO] running `Command { std: "docker" "start" "-a" "4694585737cb41aff8ee34a4201212f2a4772043a6c1679d3f77867304a8c826", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling bytecount v0.4.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling addr2line v0.12.2 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling structopt-flags v0.3.5 [INFO] [stderr] Checking potnet v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "4694585737cb41aff8ee34a4201212f2a4772043a6c1679d3f77867304a8c826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4694585737cb41aff8ee34a4201212f2a4772043a6c1679d3f77867304a8c826", kill_on_drop: false }` [INFO] [stdout] 4694585737cb41aff8ee34a4201212f2a4772043a6c1679d3f77867304a8c826