[INFO] cloning repository https://github.com/onnenon/whiteboard_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onnenon/whiteboard_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonnenon%2Fwhiteboard_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonnenon%2Fwhiteboard_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53be837fee82b754f405bfe1a090a57303a490e4 [INFO] testing onnenon/whiteboard_rs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonnenon%2Fwhiteboard_rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/onnenon/whiteboard_rs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/onnenon/whiteboard_rs [INFO] finished tweaking git repo https://github.com/onnenon/whiteboard_rs [INFO] tweaked toml for git repo https://github.com/onnenon/whiteboard_rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/onnenon/whiteboard_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded instant v0.1.8 [INFO] [stderr] Downloaded vec-arena v1.0.0 [INFO] [stderr] Downloaded async-io v1.2.0 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded async-channel v1.5.1 [INFO] [stderr] Downloaded base64-url v1.4.7 [INFO] [stderr] Downloaded futures-lite v1.11.2 [INFO] [stderr] Downloaded sha2 v0.9.2 [INFO] [stderr] Downloaded once_cell v1.5.1 [INFO] [stderr] Downloaded signature v1.2.2 [INFO] [stderr] Downloaded async-rustls v0.1.1 [INFO] [stderr] Downloaded tokio-macros v0.3.1 [INFO] [stderr] Downloaded tokio v0.3.3 [INFO] [stderr] Downloaded mio v0.7.5 [INFO] [stderr] Downloaded curve25519-dalek v3.0.0 [INFO] [stderr] Downloaded cc v1.0.62 [INFO] [stderr] Downloaded nats v0.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2699de6fc7c3e6d34ad96a1501cfc99504d4458e73b3105804d3531c87c6ea67 [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" "2699de6fc7c3e6d34ad96a1501cfc99504d4458e73b3105804d3531c87c6ea67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2699de6fc7c3e6d34ad96a1501cfc99504d4458e73b3105804d3531c87c6ea67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2699de6fc7c3e6d34ad96a1501cfc99504d4458e73b3105804d3531c87c6ea67", kill_on_drop: false }` [INFO] [stdout] 2699de6fc7c3e6d34ad96a1501cfc99504d4458e73b3105804d3531c87c6ea67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 64d64408fb044cd52e1fea8dd5bca15b277ceb145e684a511ff054b9b1703d77 [INFO] running `Command { std: "docker" "start" "-a" "64d64408fb044cd52e1fea8dd5bca15b277ceb145e684a511ff054b9b1703d77", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling once_cell v1.5.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling base64-url v1.4.7 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling ed25519 v1.0.3 [INFO] [stderr] Compiling tokio v0.3.3 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling mio v0.7.5 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-io v1.2.0 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling async-net v1.5.0 [INFO] [stderr] Compiling sha2 v0.9.2 [INFO] [stderr] Compiling nuid v0.2.2 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling tokio-macros v0.3.1 [INFO] [stderr] Compiling async-rustls v0.1.1 [INFO] [stderr] Compiling rustls-native-certs v0.4.0 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling curve25519-dalek v3.0.0 [INFO] [stderr] Compiling subtle-encoding v0.5.1 [INFO] [stderr] Compiling signatory v0.21.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.1 [INFO] [stderr] Compiling nkeys v0.0.11 [INFO] [stderr] Compiling nats v0.8.3 [INFO] [stderr] Compiling whiteboard_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.05s [INFO] running `Command { std: "docker" "inspect" "64d64408fb044cd52e1fea8dd5bca15b277ceb145e684a511ff054b9b1703d77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d64408fb044cd52e1fea8dd5bca15b277ceb145e684a511ff054b9b1703d77", kill_on_drop: false }` [INFO] [stdout] 64d64408fb044cd52e1fea8dd5bca15b277ceb145e684a511ff054b9b1703d77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--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] bdffe59ffd2b8ab74385b47da9a3f0d877ad2b5a2e33b5e3f4ee51a67215d628 [INFO] running `Command { std: "docker" "start" "-a" "bdffe59ffd2b8ab74385b47da9a3f0d877ad2b5a2e33b5e3f4ee51a67215d628", kill_on_drop: false }` [INFO] [stderr] Compiling whiteboard_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "bdffe59ffd2b8ab74385b47da9a3f0d877ad2b5a2e33b5e3f4ee51a67215d628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdffe59ffd2b8ab74385b47da9a3f0d877ad2b5a2e33b5e3f4ee51a67215d628", kill_on_drop: false }` [INFO] [stdout] bdffe59ffd2b8ab74385b47da9a3f0d877ad2b5a2e33b5e3f4ee51a67215d628 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ffdb7995c76ed9bc7338bf069ada2b355d30667ce5fc2748e155c6c3d0052059 [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" "ffdb7995c76ed9bc7338bf069ada2b355d30667ce5fc2748e155c6c3d0052059", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/whiteboard_rs-4d0e45ccdafd8d4f) [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" "ffdb7995c76ed9bc7338bf069ada2b355d30667ce5fc2748e155c6c3d0052059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffdb7995c76ed9bc7338bf069ada2b355d30667ce5fc2748e155c6c3d0052059", kill_on_drop: false }` [INFO] [stdout] ffdb7995c76ed9bc7338bf069ada2b355d30667ce5fc2748e155c6c3d0052059