[INFO] cloning repository https://github.com/sjm42/coap-server-temp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sjm42/coap-server-temp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjm42%2Fcoap-server-temp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjm42%2Fcoap-server-temp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 56f84a4660a20d198defd29626c957d0d75edf71 [INFO] testing sjm42/coap-server-temp against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjm42%2Fcoap-server-temp" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sjm42/coap-server-temp on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-14/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/sjm42/coap-server-temp [INFO] finished tweaking git repo https://github.com/sjm42/coap-server-temp [INFO] tweaked toml for git repo https://github.com/sjm42/coap-server-temp written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/sjm42/coap-server-temp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded influxdb-derives v0.1.1 [INFO] [stderr] Downloaded safe-regex-macro v0.2.3 [INFO] [stderr] Downloaded safe-lock v0.1.3 [INFO] [stderr] Downloaded build-data v0.1.3 [INFO] [stderr] Downloaded influxdb-client v0.1.4 [INFO] [stderr] Downloaded safe-proc-macro2 v1.0.24 [INFO] [stderr] Downloaded safe-regex v0.2.4 [INFO] [stderr] Downloaded safe-quote v1.0.9 [INFO] [stderr] Downloaded safe-regex-compiler v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 261286cd07dbe7ac6dbe2e594e529ddf5ab52282c99059b5106f3cd4e4c3d550 [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" "261286cd07dbe7ac6dbe2e594e529ddf5ab52282c99059b5106f3cd4e4c3d550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "261286cd07dbe7ac6dbe2e594e529ddf5ab52282c99059b5106f3cd4e4c3d550", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "261286cd07dbe7ac6dbe2e594e529ddf5ab52282c99059b5106f3cd4e4c3d550", kill_on_drop: false }` [INFO] [stdout] 261286cd07dbe7ac6dbe2e594e529ddf5ab52282c99059b5106f3cd4e4c3d550 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] afadec5e5974aa0d52f104a3fff4b6a5143022a59267bfa89262ad3d8f75c2d0 [INFO] running `Command { std: "docker" "start" "-a" "afadec5e5974aa0d52f104a3fff4b6a5143022a59267bfa89262ad3d8f75c2d0", kill_on_drop: false }` [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling safe-proc-macro2 v1.0.24 [INFO] [stderr] Compiling safe-lock v0.1.3 [INFO] [stderr] Compiling coap-lite v0.4.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling safe-quote v1.0.9 [INFO] [stderr] Compiling safe-regex-compiler v0.2.4 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling safe-regex-macro v0.2.3 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling safe-regex v0.2.4 [INFO] [stderr] Compiling build-data v0.1.3 [INFO] [stderr] Compiling simplelog v0.10.0 [INFO] [stderr] Compiling coap-server-temp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proc_macro_roids v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling influxdb-derives v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-stream v0.1.7 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling coap v0.10.0 [INFO] [stderr] Compiling hyper v0.14.10 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling influxdb-client v0.1.4 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 21s [INFO] running `Command { std: "docker" "inspect" "afadec5e5974aa0d52f104a3fff4b6a5143022a59267bfa89262ad3d8f75c2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afadec5e5974aa0d52f104a3fff4b6a5143022a59267bfa89262ad3d8f75c2d0", kill_on_drop: false }` [INFO] [stdout] afadec5e5974aa0d52f104a3fff4b6a5143022a59267bfa89262ad3d8f75c2d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 243bd8db5cf500df76870848e2035fce890a410df61272c6270d8f6a600c591d [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" "243bd8db5cf500df76870848e2035fce890a410df61272c6270d8f6a600c591d", kill_on_drop: false }` [INFO] [stderr] Compiling coap-server-temp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.03s [INFO] running `Command { std: "docker" "inspect" "243bd8db5cf500df76870848e2035fce890a410df61272c6270d8f6a600c591d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "243bd8db5cf500df76870848e2035fce890a410df61272c6270d8f6a600c591d", kill_on_drop: false }` [INFO] [stdout] 243bd8db5cf500df76870848e2035fce890a410df61272c6270d8f6a600c591d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e94729bafb53f50aa3314ab9db3292a932ffff7690dea1baed455be0db72b600 [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" "e94729bafb53f50aa3314ab9db3292a932ffff7690dea1baed455be0db72b600", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/coap_server_temp-4d9ccbde160a51f9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e94729bafb53f50aa3314ab9db3292a932ffff7690dea1baed455be0db72b600", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e94729bafb53f50aa3314ab9db3292a932ffff7690dea1baed455be0db72b600", kill_on_drop: false }` [INFO] [stdout] e94729bafb53f50aa3314ab9db3292a932ffff7690dea1baed455be0db72b600