[INFO] fetching crate datagen_network 0.1.2... [INFO] testing datagen_network-0.1.2 against 1.59.0 for beta-1.60-1 [INFO] extracting crate datagen_network 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate datagen_network 0.1.2 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate datagen_network 0.1.2 [INFO] finished tweaking crates.io crate datagen_network 0.1.2 [INFO] tweaked toml for crates.io crate datagen_network 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate datagen_network 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55a7a98c2340b3abf17a05c50f966a8e1860a92d022beaaaac5a1a852c6fbdcc [INFO] running `Command { std: "docker" "start" "-a" "55a7a98c2340b3abf17a05c50f966a8e1860a92d022beaaaac5a1a852c6fbdcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a7a98c2340b3abf17a05c50f966a8e1860a92d022beaaaac5a1a852c6fbdcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a7a98c2340b3abf17a05c50f966a8e1860a92d022beaaaac5a1a852c6fbdcc", kill_on_drop: false }` [INFO] [stdout] 55a7a98c2340b3abf17a05c50f966a8e1860a92d022beaaaac5a1a852c6fbdcc [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=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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4cb195157e1bdb3b89182a9800b2eb00edec4f2a62ecfd0c18de2832b04c8208 [INFO] running `Command { std: "docker" "start" "-a" "4cb195157e1bdb3b89182a9800b2eb00edec4f2a62ecfd0c18de2832b04c8208", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling seek_bufread v1.2.2 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling tokio-macros v1.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling datagen_gnss v0.1.9 [INFO] [stderr] Compiling datagen_network v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/server/message.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(action: String, value: u32) -> Action { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `json_dumps` [INFO] [stdout] --> src/server/message.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn json_dumps(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `json_loads` [INFO] [stdout] --> src/server/message.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn json_loads(serialized: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.79s [INFO] running `Command { std: "docker" "inspect" "4cb195157e1bdb3b89182a9800b2eb00edec4f2a62ecfd0c18de2832b04c8208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb195157e1bdb3b89182a9800b2eb00edec4f2a62ecfd0c18de2832b04c8208", kill_on_drop: false }` [INFO] [stdout] 4cb195157e1bdb3b89182a9800b2eb00edec4f2a62ecfd0c18de2832b04c8208 [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=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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ea487f6f35770505822fcd4025cc73b7392aa25cad7054666bda7f030225270 [INFO] running `Command { std: "docker" "start" "-a" "7ea487f6f35770505822fcd4025cc73b7392aa25cad7054666bda7f030225270", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/server/message.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(action: String, value: u32) -> Action { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling datagen_network v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `json_dumps` [INFO] [stdout] --> src/server/message.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn json_dumps(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `json_loads` [INFO] [stdout] --> src/server/message.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn json_loads(serialized: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/server/message.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new(action: String, value: u32) -> Action { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `json_dumps` [INFO] [stdout] --> src/server/message.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn json_dumps(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `json_loads` [INFO] [stdout] --> src/server/message.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn json_loads(serialized: &str) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "7ea487f6f35770505822fcd4025cc73b7392aa25cad7054666bda7f030225270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ea487f6f35770505822fcd4025cc73b7392aa25cad7054666bda7f030225270", kill_on_drop: false }` [INFO] [stdout] 7ea487f6f35770505822fcd4025cc73b7392aa25cad7054666bda7f030225270 [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=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" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fbc5fb732a4e5df12b43ad0688b623fd45ca958b9791ac4950d363d43d0da737 [INFO] running `Command { std: "docker" "start" "-a" "fbc5fb732a4e5df12b43ad0688b623fd45ca958b9791ac4950d363d43d0da737", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/server/message.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(action: String, value: u32) -> Action { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `json_dumps` [INFO] [stderr] --> src/server/message.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn json_dumps(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `json_loads` [INFO] [stderr] --> src/server/message.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn json_loads(serialized: &str) -> Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `datagen_network` (lib) generated 3 warnings [INFO] [stderr] warning: `datagen_network` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/datagen_network-29e42e08af070b09) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/datagen_client-8c533341e9a560e0) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/datagen_server-71ff8531ef9798ec) [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] [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] [stderr] Doc-tests datagen_network [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" "fbc5fb732a4e5df12b43ad0688b623fd45ca958b9791ac4950d363d43d0da737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc5fb732a4e5df12b43ad0688b623fd45ca958b9791ac4950d363d43d0da737", kill_on_drop: false }` [INFO] [stdout] fbc5fb732a4e5df12b43ad0688b623fd45ca958b9791ac4950d363d43d0da737