[INFO] cloning repository https://github.com/rahulkaplesh/poc_edge_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rahulkaplesh/poc_edge_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frahulkaplesh%2Fpoc_edge_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frahulkaplesh%2Fpoc_edge_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb36bb4213e199440697070963e67cc84b2d2a56 [INFO] testing rahulkaplesh/poc_edge_server against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frahulkaplesh%2Fpoc_edge_server" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rahulkaplesh/poc_edge_server on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] started tweaking git repo https://github.com/rahulkaplesh/poc_edge_server [INFO] finished tweaking git repo https://github.com/rahulkaplesh/poc_edge_server [INFO] tweaked toml for git repo https://github.com/rahulkaplesh/poc_edge_server written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/rahulkaplesh/poc_edge_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded integer-encoding v3.0.2 [INFO] [stderr] Downloaded tungstenite v0.16.0 [INFO] [stderr] Downloaded message-io v0.14.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d5aa5f06ce609ae48aec14be006e1886dda7e9f13cde70f98e475631e0cba0b [INFO] running `Command { std: "docker" "start" "-a" "2d5aa5f06ce609ae48aec14be006e1886dda7e9f13cde70f98e475631e0cba0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d5aa5f06ce609ae48aec14be006e1886dda7e9f13cde70f98e475631e0cba0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d5aa5f06ce609ae48aec14be006e1886dda7e9f13cde70f98e475631e0cba0b", kill_on_drop: false }` [INFO] [stdout] 2d5aa5f06ce609ae48aec14be006e1886dda7e9f13cde70f98e475631e0cba0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a844ca99590e0c7f18b2fdc2ff3beb2ff35cbdfb7d6cb66f06df13124d7febea [INFO] running `Command { std: "docker" "start" "-a" "a844ca99590e0c7f18b2fdc2ff3beb2ff35cbdfb7d6cb66f06df13124d7febea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling integer-encoding v3.0.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tungstenite v0.16.0 [INFO] [stderr] Compiling message-io v0.14.3 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling self-discovery-edge-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `handler` [INFO] [stdout] --> src/edge_server.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | handler: NodeHandler<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.99s [INFO] running `Command { std: "docker" "inspect" "a844ca99590e0c7f18b2fdc2ff3beb2ff35cbdfb7d6cb66f06df13124d7febea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a844ca99590e0c7f18b2fdc2ff3beb2ff35cbdfb7d6cb66f06df13124d7febea", kill_on_drop: false }` [INFO] [stdout] a844ca99590e0c7f18b2fdc2ff3beb2ff35cbdfb7d6cb66f06df13124d7febea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3570b3814f98c27c3720977afd058923168985ed64084028f327c64636eccf84 [INFO] running `Command { std: "docker" "start" "-a" "3570b3814f98c27c3720977afd058923168985ed64084028f327c64636eccf84", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling self-discovery-edge-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `handler` [INFO] [stdout] --> src/edge_server.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | handler: NodeHandler<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 42.13s [INFO] running `Command { std: "docker" "inspect" "3570b3814f98c27c3720977afd058923168985ed64084028f327c64636eccf84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3570b3814f98c27c3720977afd058923168985ed64084028f327c64636eccf84", kill_on_drop: false }` [INFO] [stdout] 3570b3814f98c27c3720977afd058923168985ed64084028f327c64636eccf84 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 455d6faf3fd0a3d34f219aa6f81439b8ddfa65bd06dc8243f7e6bd861a3f11b3 [INFO] running `Command { std: "docker" "start" "-a" "455d6faf3fd0a3d34f219aa6f81439b8ddfa65bd06dc8243f7e6bd861a3f11b3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `handler` [INFO] [stderr] --> src/edge_server.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | handler: NodeHandler<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `self-discovery-edge-server` (bin "self-discovery-edge-server" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.86s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/self_discovery_edge_server-95a3c98dbb3cc77d) [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" "455d6faf3fd0a3d34f219aa6f81439b8ddfa65bd06dc8243f7e6bd861a3f11b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "455d6faf3fd0a3d34f219aa6f81439b8ddfa65bd06dc8243f7e6bd861a3f11b3", kill_on_drop: false }` [INFO] [stdout] 455d6faf3fd0a3d34f219aa6f81439b8ddfa65bd06dc8243f7e6bd861a3f11b3