[INFO] updating cached repository MistLinux/Mina [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/MistLinux/Mina [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/MistLinux/Mina" "work/ex/beta-1.38-1/sources/1.37.0/gh/MistLinux/Mina"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MistLinux/Mina'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MistLinux/Mina" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MistLinux/Mina"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MistLinux/Mina'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 84db5d2abe302043df19eef44aa88e0e5a1e808b [INFO] sha for GitHub repo MistLinux/Mina: 84db5d2abe302043df19eef44aa88e0e5a1e808b [INFO] validating manifest of MistLinux/Mina on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MistLinux/Mina on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MistLinux/Mina [INFO] finished frobbing MistLinux/Mina [INFO] frobbed toml for MistLinux/Mina written to work/ex/beta-1.38-1/sources/1.37.0/gh/MistLinux/Mina/Cargo.toml [INFO] started frobbing MistLinux/Mina [INFO] finished frobbing MistLinux/Mina [INFO] frobbed toml for MistLinux/Mina written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MistLinux/Mina/Cargo.toml [INFO] crate MistLinux/Mina already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing MistLinux/Mina against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MistLinux/Mina:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] e97070e1220d38ec41bbd9550efecd78a3aeb52695cdd85e64c39a607a4537f3 [INFO] running `"docker" "start" "-a" "e97070e1220d38ec41bbd9550efecd78a3aeb52695cdd85e64c39a607a4537f3"` [INFO] [stderr] Compiling libz-sys v1.0.20 [INFO] [stderr] Compiling curl-sys v0.4.8 [INFO] [stderr] Compiling socket2 v0.3.7 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling curl v0.4.14 [INFO] [stderr] Compiling mina v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `File`, `OpenOptions` [INFO] [stderr] --> src/config/workspace.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/config/workspace.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/config/workspace.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pkg` [INFO] [stderr] --> src/package/packager.rs:3:36 [INFO] [stderr] | [INFO] [stderr] 3 | use parser::minaparser::{MinaFile, Pkg}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/config/workspace.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | let mut mina = env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/package/dlsource.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let name = mina.name; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/package/packager.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let mut presplit = cmd.replace("{VERSION}", version.as_str()); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_mina_dir` [INFO] [stderr] --> src/config/workspace.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | fn get_mina_dir() -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_workspace` [INFO] [stderr] --> src/config/workspace.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn create_workspace(str:&str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_example` [INFO] [stderr] --> src/parser/minaparser.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn print_example() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `enableColor` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | enableColor:bool, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `enable_color` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `DevModeEnabled` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | DevModeEnabled:bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dev_mode_enabled` [INFO] [stderr] [INFO] [stderr] warning: structure field `buildDir` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | buildDir:String [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `build_dir` [INFO] [stderr] [INFO] [stderr] warning: variable `ConfGlobal` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let ConfGlobal = ConfGlobal {enableColor: true, repo: vec![core, meta, comunity, evil]}; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `conf_global` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/config/workspace.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | fs::create_dir(&workspace); [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] Finished dev [unoptimized + debuginfo] target(s) in 2m 53s [INFO] running `"docker" "inspect" "e97070e1220d38ec41bbd9550efecd78a3aeb52695cdd85e64c39a607a4537f3"` [INFO] running `"docker" "rm" "-f" "e97070e1220d38ec41bbd9550efecd78a3aeb52695cdd85e64c39a607a4537f3"` [INFO] [stdout] e97070e1220d38ec41bbd9550efecd78a3aeb52695cdd85e64c39a607a4537f3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MistLinux/Mina:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 71a063ce0bf8826346c79c151c8f77b24862f2fba3455abfe043b22c9ee3eb77 [INFO] running `"docker" "start" "-a" "71a063ce0bf8826346c79c151c8f77b24862f2fba3455abfe043b22c9ee3eb77"` [INFO] [stderr] Compiling mina v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `File`, `OpenOptions` [INFO] [stderr] --> src/config/workspace.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/config/workspace.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/config/workspace.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Pkg` [INFO] [stderr] --> src/package/packager.rs:3:36 [INFO] [stderr] | [INFO] [stderr] 3 | use parser::minaparser::{MinaFile, Pkg}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/config/workspace.rs:10:20 [INFO] [stderr] | [INFO] [stderr] 10 | let mut mina = env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/package/dlsource.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let name = mina.name; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/package/packager.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | let mut presplit = cmd.replace("{VERSION}", version.as_str()); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_mina_dir` [INFO] [stderr] --> src/config/workspace.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | fn get_mina_dir() -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `create_workspace` [INFO] [stderr] --> src/config/workspace.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn create_workspace(str:&str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_example` [INFO] [stderr] --> src/parser/minaparser.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn print_example() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `enableColor` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | enableColor:bool, [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `enable_color` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `DevModeEnabled` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | DevModeEnabled:bool, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dev_mode_enabled` [INFO] [stderr] [INFO] [stderr] warning: structure field `buildDir` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | buildDir:String [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `build_dir` [INFO] [stderr] [INFO] [stderr] warning: variable `ConfGlobal` should have a snake case name [INFO] [stderr] --> src/config/conf.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let ConfGlobal = ConfGlobal {enableColor: true, repo: vec![core, meta, comunity, evil]}; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `conf_global` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/config/workspace.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | fs::create_dir(&workspace); [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] Finished dev [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `"docker" "inspect" "71a063ce0bf8826346c79c151c8f77b24862f2fba3455abfe043b22c9ee3eb77"` [INFO] running `"docker" "rm" "-f" "71a063ce0bf8826346c79c151c8f77b24862f2fba3455abfe043b22c9ee3eb77"` [INFO] [stdout] 71a063ce0bf8826346c79c151c8f77b24862f2fba3455abfe043b22c9ee3eb77 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MistLinux/Mina:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 8a73f84554dac55ac97def218ab20bc67986bd1512350a48f58d5a28ed9c810b [INFO] running `"docker" "start" "-a" "8a73f84554dac55ac97def218ab20bc67986bd1512350a48f58d5a28ed9c810b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/mina-606aa051118b3c8b [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 `"docker" "inspect" "8a73f84554dac55ac97def218ab20bc67986bd1512350a48f58d5a28ed9c810b"` [INFO] running `"docker" "rm" "-f" "8a73f84554dac55ac97def218ab20bc67986bd1512350a48f58d5a28ed9c810b"` [INFO] [stdout] 8a73f84554dac55ac97def218ab20bc67986bd1512350a48f58d5a28ed9c810b