[INFO] cloning repository https://github.com/rahulkaplesh/poc_edge_client
[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_client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frahulkaplesh%2Fpoc_edge_client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frahulkaplesh%2Fpoc_edge_client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88e15611ae6ad336ff7c455b5e47042654f14f77
[INFO] testing rahulkaplesh/poc_edge_client 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_client" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rahulkaplesh/poc_edge_client 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] started tweaking git repo https://github.com/rahulkaplesh/poc_edge_client
[INFO] finished tweaking git repo https://github.com/rahulkaplesh/poc_edge_client
[INFO] tweaked toml for git repo https://github.com/rahulkaplesh/poc_edge_client written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/rahulkaplesh/poc_edge_client 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 ctrlc v3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 93b092e017e0a0b52ab99a66f9b3b6b668474771b10d6de17ecb13ce78ab85d6
[INFO] running `Command { std: "docker" "start" "-a" "93b092e017e0a0b52ab99a66f9b3b6b668474771b10d6de17ecb13ce78ab85d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b092e017e0a0b52ab99a66f9b3b6b668474771b10d6de17ecb13ce78ab85d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b092e017e0a0b52ab99a66f9b3b6b668474771b10d6de17ecb13ce78ab85d6", kill_on_drop: false }`
[INFO] [stdout] 93b092e017e0a0b52ab99a66f9b3b6b668474771b10d6de17ecb13ce78ab85d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 4a2b4bb41239c31c8ad660576e2ad99c06fded49d936db914fd647bdd07393a6
[INFO] running `Command { std: "docker" "start" "-a" "4a2b4bb41239c31c8ad660576e2ad99c06fded49d936db914fd647bdd07393a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling utf-8 v0.7.6
[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 memoffset v0.6.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[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 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 getrandom v0.2.3
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.23.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling ctrlc v3.2.1
[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 poc_edge_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NetEvent`
[INFO] [stdout]  --> src/client.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use message_io::network::{NetEvent, Transport, Endpoint};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NodeListener`
[INFO] [stdout]  --> src/client.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 | use message_io::node::{self, NodeHandler, NodeListener};
[INFO] [stdout]   |                                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_listener`
[INFO] [stdout]   --> src/client.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let (handler, node_listener) = node::split();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_listener`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.50s
[INFO] running `Command { std: "docker" "inspect" "4a2b4bb41239c31c8ad660576e2ad99c06fded49d936db914fd647bdd07393a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2b4bb41239c31c8ad660576e2ad99c06fded49d936db914fd647bdd07393a6", kill_on_drop: false }`
[INFO] [stdout] 4a2b4bb41239c31c8ad660576e2ad99c06fded49d936db914fd647bdd07393a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 526f8d6c749ead18cca08b87334c6a587c09aeaa52bccea2d21334f53d2aa0bd
[INFO] running `Command { std: "docker" "start" "-a" "526f8d6c749ead18cca08b87334c6a587c09aeaa52bccea2d21334f53d2aa0bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling poc_edge_client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NetEvent`
[INFO] [stdout]  --> src/client.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use message_io::network::{NetEvent, Transport, Endpoint};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NodeListener`
[INFO] [stdout]  --> src/client.rs:4:43
[INFO] [stdout]   |
[INFO] [stdout] 4 | use message_io::node::{self, NodeHandler, NodeListener};
[INFO] [stdout]   |                                           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node_listener`
[INFO] [stdout]   --> src/client.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let (handler, node_listener) = node::split();
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_listener`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.54s
[INFO] running `Command { std: "docker" "inspect" "526f8d6c749ead18cca08b87334c6a587c09aeaa52bccea2d21334f53d2aa0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "526f8d6c749ead18cca08b87334c6a587c09aeaa52bccea2d21334f53d2aa0bd", kill_on_drop: false }`
[INFO] [stdout] 526f8d6c749ead18cca08b87334c6a587c09aeaa52bccea2d21334f53d2aa0bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 3380195255aacc91673bcf01e82f9fcc67bc1edfd358b64aad224bb894512d4a
[INFO] running `Command { std: "docker" "start" "-a" "3380195255aacc91673bcf01e82f9fcc67bc1edfd358b64aad224bb894512d4a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `NetEvent`
[INFO] [stderr]  --> src/client.rs:3:27
[INFO] [stderr]   |
[INFO] [stderr] 3 | use message_io::network::{NetEvent, Transport, Endpoint};
[INFO] [stderr]   |                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `NodeListener`
[INFO] [stderr]  --> src/client.rs:4:43
[INFO] [stderr]   |
[INFO] [stderr] 4 | use message_io::node::{self, NodeHandler, NodeListener};
[INFO] [stderr]   |                                           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node_listener`
[INFO] [stderr]   --> src/client.rs:17:23
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let (handler, node_listener) = node::split();
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node_listener`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `poc_edge_client` (bin "poc_edge_client" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poc_edge_client-7c9fde8cf4b3d4d3)
[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" "3380195255aacc91673bcf01e82f9fcc67bc1edfd358b64aad224bb894512d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3380195255aacc91673bcf01e82f9fcc67bc1edfd358b64aad224bb894512d4a", kill_on_drop: false }`
[INFO] [stdout] 3380195255aacc91673bcf01e82f9fcc67bc1edfd358b64aad224bb894512d4a