[INFO] updating cached repository https://github.com/KristonCosta/-mine-prospector [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 639e085dbb805e3dc7ae53895836a54ff617bbfe [INFO] testing KristonCosta/-mine-prospector against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKristonCosta%2F-mine-prospector" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KristonCosta/-mine-prospector on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KristonCosta/-mine-prospector [INFO] finished tweaking git repo https://github.com/KristonCosta/-mine-prospector [INFO] tweaked toml for git repo https://github.com/KristonCosta/-mine-prospector written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/KristonCosta/-mine-prospector already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96ee977982d22f25a28de16b7271241bb7b7ead7c0f6f71e478d5dc0fe42eced [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" "96ee977982d22f25a28de16b7271241bb7b7ead7c0f6f71e478d5dc0fe42eced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96ee977982d22f25a28de16b7271241bb7b7ead7c0f6f71e478d5dc0fe42eced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96ee977982d22f25a28de16b7271241bb7b7ead7c0f6f71e478d5dc0fe42eced", kill_on_drop: false }` [INFO] [stdout] 96ee977982d22f25a28de16b7271241bb7b7ead7c0f6f71e478d5dc0fe42eced [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ceecf6460ae39e1489c9c6eb6f73b697bfabb6e5ae10d423b43a85180121405 [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" "0ceecf6460ae39e1489c9c6eb6f73b697bfabb6e5ae10d423b43a85180121405", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling hyper-openssl v0.7.1 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling chunked_transfer v0.3.1 [INFO] [stderr] Compiling ascii v0.8.7 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling openssl-src v111.6.0+1.1.1d [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling libsqlite3-sys v0.16.0 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling linked_hash_set v0.1.3 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling gzip-header v0.3.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling unicode-normalization v0.1.9 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Compiling openssl-sys v0.9.52 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling rusqlite v0.20.0 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling multipart v0.15.4 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling hyperlocal v0.6.0 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling tiny_http v0.6.2 [INFO] [stderr] Compiling rouille v3.0.0 [INFO] [stderr] Compiling tokio-openssl v0.3.0 [INFO] [stderr] Compiling shiplift v0.5.1 (https://github.com/softprops/shiplift.git#df9e408e) [INFO] [stderr] Compiling make-it-rain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MCContainerService`, `MCServerCommands`, `MCServerLogOptions`, `MCServerOptionsBuilder` [INFO] [stdout] --> src/main.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::service::{MCServerLogOptions, MCServerCommands, MCServerOptionsBuilder, MCContainerService}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RmContainerOptionsBuilder` [INFO] [stdout] --> src/service.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | use shiplift::builder::{ContainerOptions, RmContainerOptionsBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/service.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:70:80 [INFO] [stdout] | [INFO] [stdout] 70 | let info: ContainerCreateInfo = self.runtime.block_on(runner).map_err(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `container` [INFO] [stdout] --> src/service.rs:110:30 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn status(&mut self, container: &MCContainer) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:133:23 [INFO] [stdout] | [INFO] [stdout] 133 | .map_err(|e| [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | .map_err(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:208:20 [INFO] [stdout] | [INFO] [stdout] 208 | ).map_err(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `conn` [INFO] [stdout] --> src/repository.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | conn: Connection, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FailedToRunCommand` [INFO] [stdout] --> src/service.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | FailedToRunCommand(String, MCServerCommands), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repo` [INFO] [stdout] --> src/service.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | repo: MCRepository, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repo` [INFO] [stdout] --> src/service.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | repo: MCRepository, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `status` [INFO] [stdout] --> src/service.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn status(&mut self, container: &MCContainer) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_command` [INFO] [stdout] --> src/service.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn run_command(&mut self, container: &MCContainer, command: MCServerCommands) -> Result<(), MCError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `logs` [INFO] [stdout] --> src/service.rs:181:12 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn logs(&mut self, container: &MCContainer, options: &MCServerLogOptions) -> Result, ()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OP` [INFO] [stdout] --> src/service.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | OP(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `limit` [INFO] [stdout] --> src/service.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 229 | limit: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/service.rs:241:5 [INFO] [stdout] | [INFO] [stdout] 241 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `port` [INFO] [stdout] --> src/service.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn port(mut self, port: u32) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service.rs:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | mul.write_all(command.to_string().as_bytes()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/service.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | mul.flush(); [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: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 56s [INFO] running `Command { std: "docker" "inspect" "0ceecf6460ae39e1489c9c6eb6f73b697bfabb6e5ae10d423b43a85180121405", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ceecf6460ae39e1489c9c6eb6f73b697bfabb6e5ae10d423b43a85180121405", kill_on_drop: false }` [INFO] [stdout] 0ceecf6460ae39e1489c9c6eb6f73b697bfabb6e5ae10d423b43a85180121405 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2145375deb6d888a45c4855341c1ce91fc1247c5ec0f8fc286ae423f3f1fd27 [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" "f2145375deb6d888a45c4855341c1ce91fc1247c5ec0f8fc286ae423f3f1fd27", kill_on_drop: false }` [INFO] [stderr] Compiling make-it-rain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MCContainerService`, `MCServerCommands`, `MCServerLogOptions`, `MCServerOptionsBuilder` [INFO] [stdout] --> src/main.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::service::{MCServerLogOptions, MCServerCommands, MCServerOptionsBuilder, MCContainerService}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RmContainerOptionsBuilder` [INFO] [stdout] --> src/service.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | use shiplift::builder::{ContainerOptions, RmContainerOptionsBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/service.rs:12:17 [INFO] [stdout] | [INFO] [stdout] 12 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:70:80 [INFO] [stdout] | [INFO] [stdout] 70 | let info: ContainerCreateInfo = self.runtime.block_on(runner).map_err(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `container` [INFO] [stdout] --> src/service.rs:110:30 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn status(&mut self, container: &MCContainer) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:133:23 [INFO] [stdout] | [INFO] [stdout] 133 | .map_err(|e| [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | .map_err(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/service.rs:208:20 [INFO] [stdout] | [INFO] [stdout] 208 | ).map_err(|e| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `conn` [INFO] [stdout] --> src/repository.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | conn: Connection, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `FailedToRunCommand` [INFO] [stdout] --> src/service.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | FailedToRunCommand(String, MCServerCommands), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repo` [INFO] [stdout] --> src/service.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | repo: MCRepository, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `repo` [INFO] [stdout] --> src/service.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | repo: MCRepository, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `status` [INFO] [stdout] --> src/service.rs:110:12 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn status(&mut self, container: &MCContainer) -> Result<(), ()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_command` [INFO] [stdout] --> src/service.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn run_command(&mut self, container: &MCContainer, command: MCServerCommands) -> Result<(), MCError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `logs` [INFO] [stdout] --> src/service.rs:181:12 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn logs(&mut self, container: &MCContainer, options: &MCServerLogOptions) -> Result, ()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OP` [INFO] [stdout] --> src/service.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | OP(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `limit` [INFO] [stdout] --> src/service.rs:229:5 [INFO] [stdout] | [INFO] [stdout] 229 | limit: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/service.rs:241:5 [INFO] [stdout] | [INFO] [stdout] 241 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `port` [INFO] [stdout] --> src/service.rs:260:12 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn port(mut self, port: u32) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/service.rs:172:17 [INFO] [stdout] | [INFO] [stdout] 172 | mul.write_all(command.to_string().as_bytes()); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/service.rs:173:17 [INFO] [stdout] | [INFO] [stdout] 173 | mul.flush(); [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: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "f2145375deb6d888a45c4855341c1ce91fc1247c5ec0f8fc286ae423f3f1fd27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2145375deb6d888a45c4855341c1ce91fc1247c5ec0f8fc286ae423f3f1fd27", kill_on_drop: false }` [INFO] [stdout] f2145375deb6d888a45c4855341c1ce91fc1247c5ec0f8fc286ae423f3f1fd27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cdae42b042ca17910ce86ad0171ff36c323f4ee8fa14810565fdc0a0fc173de [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" "9cdae42b042ca17910ce86ad0171ff36c323f4ee8fa14810565fdc0a0fc173de", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `MCContainerService`, `MCServerCommands`, `MCServerLogOptions`, `MCServerOptionsBuilder` [INFO] [stderr] --> src/main.rs:13:22 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::service::{MCServerLogOptions, MCServerCommands, MCServerOptionsBuilder, MCContainerService}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `RmContainerOptionsBuilder` [INFO] [stderr] --> src/service.rs:4:43 [INFO] [stderr] | [INFO] [stderr] 4 | use shiplift::builder::{ContainerOptions, RmContainerOptionsBuilder}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/service.rs:12:17 [INFO] [stderr] | [INFO] [stderr] 12 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/service.rs:70:80 [INFO] [stderr] | [INFO] [stderr] 70 | let info: ContainerCreateInfo = self.runtime.block_on(runner).map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `container` [INFO] [stderr] --> src/service.rs:110:30 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn status(&mut self, container: &MCContainer) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_container` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/service.rs:133:23 [INFO] [stderr] | [INFO] [stderr] 133 | .map_err(|e| [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/service.rs:139:23 [INFO] [stderr] | [INFO] [stderr] 139 | .map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/service.rs:208:20 [INFO] [stderr] | [INFO] [stderr] 208 | ).map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `conn` [INFO] [stderr] --> src/repository.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | conn: Connection, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `FailedToRunCommand` [INFO] [stderr] --> src/service.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | FailedToRunCommand(String, MCServerCommands), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repo` [INFO] [stderr] --> src/service.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | repo: MCRepository, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `repo` [INFO] [stderr] --> src/service.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | repo: MCRepository, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `status` [INFO] [stderr] --> src/service.rs:110:12 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn status(&mut self, container: &MCContainer) -> Result<(), ()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run_command` [INFO] [stderr] --> src/service.rs:162:12 [INFO] [stderr] | [INFO] [stderr] 162 | pub fn run_command(&mut self, container: &MCContainer, command: MCServerCommands) -> Result<(), MCError> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `logs` [INFO] [stderr] --> src/service.rs:181:12 [INFO] [stderr] | [INFO] [stderr] 181 | pub fn logs(&mut self, container: &MCContainer, options: &MCServerLogOptions) -> Result, ()> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `OP` [INFO] [stderr] --> src/service.rs:217:5 [INFO] [stderr] | [INFO] [stderr] 217 | OP(String), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `limit` [INFO] [stderr] --> src/service.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | limit: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/service.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `port` [INFO] [stderr] --> src/service.rs:260:12 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn port(mut self, port: u32) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/service.rs:172:17 [INFO] [stderr] | [INFO] [stderr] 172 | mul.write_all(command.to_string().as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 `std::result::Result` that must be used [INFO] [stderr] --> src/service.rs:173:17 [INFO] [stderr] | [INFO] [stderr] 173 | mul.flush(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/make_it_rain-8d84c781f940e1df [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9cdae42b042ca17910ce86ad0171ff36c323f4ee8fa14810565fdc0a0fc173de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cdae42b042ca17910ce86ad0171ff36c323f4ee8fa14810565fdc0a0fc173de", kill_on_drop: false }` [INFO] [stdout] 9cdae42b042ca17910ce86ad0171ff36c323f4ee8fa14810565fdc0a0fc173de