[INFO] cloning repository https://github.com/BenjaminRi/Monitoring-Boi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenjaminRi/Monitoring-Boi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2FMonitoring-Boi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2FMonitoring-Boi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b6432a472941558bff975299c47cd892e9ef74b [INFO] testing BenjaminRi/Monitoring-Boi against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenjaminRi%2FMonitoring-Boi" "/workspace/builds/worker-45/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-45/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BenjaminRi/Monitoring-Boi on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BenjaminRi/Monitoring-Boi [INFO] finished tweaking git repo https://github.com/BenjaminRi/Monitoring-Boi [INFO] tweaked toml for git repo https://github.com/BenjaminRi/Monitoring-Boi written to /workspace/builds/worker-45/source/Cargo.toml [INFO] crate git repo https://github.com/BenjaminRi/Monitoring-Boi already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sys-info v0.5.7 [INFO] [stderr] Downloaded syn v0.15.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0923b7327ff64258c2e404b924ad80e9e42f3e0ab074292c27b7acfcb49b0830 [INFO] running `Command { std: "docker" "start" "-a" "0923b7327ff64258c2e404b924ad80e9e42f3e0ab074292c27b7acfcb49b0830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0923b7327ff64258c2e404b924ad80e9e42f3e0ab074292c27b7acfcb49b0830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0923b7327ff64258c2e404b924ad80e9e42f3e0ab074292c27b7acfcb49b0830", kill_on_drop: false }` [INFO] [stdout] 0923b7327ff64258c2e404b924ad80e9e42f3e0ab074292c27b7acfcb49b0830 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1608d66c657d349b73e848725589d58452881fdf95b717f2b3d8e705c55ba78 [INFO] running `Command { std: "docker" "start" "-a" "f1608d66c657d349b73e848725589d58452881fdf95b717f2b3d8e705c55ba78", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling futures v0.1.27 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling syn v0.15.37 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling openssl v0.10.23 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling ascii_utils v0.9.3 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling rgb v0.8.13 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling tokio-trace-core v0.2.0 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling fast_chemail v0.9.6 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling sys-info v0.5.7 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling email v0.0.20 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling tokio v0.1.21 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling simple_logger v1.3.0 [INFO] [stderr] Compiling inotify v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling lettre v0.9.2 [INFO] [stderr] Compiling lettre_email v0.9.2 [INFO] [stderr] Compiling monboi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:186:4 [INFO] [stdout] | [INFO] [stdout] 186 | read_once(config, subscription); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:207:6 [INFO] [stdout] | [INFO] [stdout] 207 | read_once(config, subscription); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "f1608d66c657d349b73e848725589d58452881fdf95b717f2b3d8e705c55ba78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1608d66c657d349b73e848725589d58452881fdf95b717f2b3d8e705c55ba78", kill_on_drop: false }` [INFO] [stdout] f1608d66c657d349b73e848725589d58452881fdf95b717f2b3d8e705c55ba78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eca5bafe5b04ab8ce580814e6ecc2c3717392a204b3b6c0f02c75dbd43492fe [INFO] running `Command { std: "docker" "start" "-a" "0eca5bafe5b04ab8ce580814e6ecc2c3717392a204b3b6c0f02c75dbd43492fe", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling monboi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:186:4 [INFO] [stdout] | [INFO] [stdout] 186 | read_once(config, subscription); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:207:6 [INFO] [stdout] | [INFO] [stdout] 207 | read_once(config, subscription); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "0eca5bafe5b04ab8ce580814e6ecc2c3717392a204b3b6c0f02c75dbd43492fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eca5bafe5b04ab8ce580814e6ecc2c3717392a204b3b6c0f02c75dbd43492fe", kill_on_drop: false }` [INFO] [stdout] 0eca5bafe5b04ab8ce580814e6ecc2c3717392a204b3b6c0f02c75dbd43492fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b444d9895e931f30f11c3db6047ff8c293b9cd8ba8f0bfb0b0ca8fbb18497c7a [INFO] running `Command { std: "docker" "start" "-a" "b444d9895e931f30f11c3db6047ff8c293b9cd8ba8f0bfb0b0ca8fbb18497c7a", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stdout] [INFO] [stderr] --> src/main.rs:186:4 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 186 | read_once(config, subscription); [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:207:6 [INFO] [stderr] | [INFO] [stderr] 207 | read_once(config, subscription); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `monboi` (bin "monboi" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 18.83s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/monboi-5a7122ec11261b9e) [INFO] running `Command { std: "docker" "inspect" "b444d9895e931f30f11c3db6047ff8c293b9cd8ba8f0bfb0b0ca8fbb18497c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b444d9895e931f30f11c3db6047ff8c293b9cd8ba8f0bfb0b0ca8fbb18497c7a", kill_on_drop: false }` [INFO] [stdout] b444d9895e931f30f11c3db6047ff8c293b9cd8ba8f0bfb0b0ca8fbb18497c7a