[INFO] updating cached repository ItsMeijers/dirmando
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ItsMeijers/dirmando
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ItsMeijers/dirmando" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ItsMeijers/dirmando"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ItsMeijers/dirmando'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ItsMeijers/dirmando" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ItsMeijers/dirmando"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ItsMeijers/dirmando'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d857c316b9c9e31552190e10571d1f6c53c82a99
[INFO] sha for GitHub repo ItsMeijers/dirmando: d857c316b9c9e31552190e10571d1f6c53c82a99
[INFO] validating manifest of ItsMeijers/dirmando on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ItsMeijers/dirmando on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ItsMeijers/dirmando
[INFO] finished frobbing ItsMeijers/dirmando
[INFO] frobbed toml for ItsMeijers/dirmando written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ItsMeijers/dirmando/Cargo.toml
[INFO] started frobbing ItsMeijers/dirmando
[INFO] finished frobbing ItsMeijers/dirmando
[INFO] frobbed toml for ItsMeijers/dirmando written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ItsMeijers/dirmando/Cargo.toml
[INFO] crate ItsMeijers/dirmando has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ItsMeijers/dirmando against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ItsMeijers/dirmando:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] b2cae412be47d0bb065f6c4cc3c8d8b7e0077baf18f8ff4b7ee3ce8cc62bbe17
[INFO] running `"docker" "start" "-a" "b2cae412be47d0bb065f6c4cc3c8d8b7e0077baf18f8ff4b7ee3ce8cc62bbe17"`
[INFO] [stderr]    Compiling dirmando v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/dirmando.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `currentDirectory`
[INFO] [stderr]   --> src/dirmando.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_currentDirectory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `command`
[INFO] [stderr]   --> src/dirmando.rs:24:51
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                                                   ^^^^^^^ help: consider prefixing with an underscore: `_command`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fromFile` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `from_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `filePath` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stderr]    |                 ^^^^^^^^ help: convert the identifier to snake case: `file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDirectory` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDirectory` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn load(&self, currentDirectory: &String) -> Option<&Vec<String>> {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDir` should have a snake case name
[INFO] [stderr]   --> src/main.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let currentDir = String::from(current_dir().unwrap().to_str().unwrap());
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `current_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `commandosOpt` should have a snake case name
[INFO] [stderr]   --> src/main.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let commandosOpt = dm.load(&currentDir);
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `commandos_opt`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `"docker" "inspect" "b2cae412be47d0bb065f6c4cc3c8d8b7e0077baf18f8ff4b7ee3ce8cc62bbe17"`
[INFO] running `"docker" "rm" "-f" "b2cae412be47d0bb065f6c4cc3c8d8b7e0077baf18f8ff4b7ee3ce8cc62bbe17"`
[INFO] [stdout] b2cae412be47d0bb065f6c4cc3c8d8b7e0077baf18f8ff4b7ee3ce8cc62bbe17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ItsMeijers/dirmando:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 894d3e2be9fe4380866eb0dc99fe3a321e3fb42ddb7d21388b7ab973a7838516
[INFO] running `"docker" "start" "-a" "894d3e2be9fe4380866eb0dc99fe3a321e3fb42ddb7d21388b7ab973a7838516"`
[INFO] [stderr]    Compiling dirmando v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::collections::HashMap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/dirmando.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `currentDirectory`
[INFO] [stderr]   --> src/dirmando.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_currentDirectory`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `command`
[INFO] [stderr]   --> src/dirmando.rs:24:51
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                                                   ^^^^^^^ help: consider prefixing with an underscore: `_command`
[INFO] [stderr] 
[INFO] [stderr] warning: function `fromFile` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stderr]    |        ^^^^^^^^ help: convert the identifier to snake case: `from_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `filePath` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn fromFile(filePath: &str) -> Dirmando {
[INFO] [stderr]    |                 ^^^^^^^^ help: convert the identifier to snake case: `file_path`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDirectory` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn save(&self, currentDirectory: &String, command: &String) {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDirectory` should have a snake case name
[INFO] [stderr]   --> src/dirmando.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn load(&self, currentDirectory: &String) -> Option<&Vec<String>> {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `currentDir` should have a snake case name
[INFO] [stderr]   --> src/main.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let currentDir = String::from(current_dir().unwrap().to_str().unwrap());
[INFO] [stderr]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `current_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `commandosOpt` should have a snake case name
[INFO] [stderr]   --> src/main.rs:58:13
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let commandosOpt = dm.load(&currentDir);
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `commandos_opt`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "894d3e2be9fe4380866eb0dc99fe3a321e3fb42ddb7d21388b7ab973a7838516"`
[INFO] running `"docker" "rm" "-f" "894d3e2be9fe4380866eb0dc99fe3a321e3fb42ddb7d21388b7ab973a7838516"`
[INFO] [stdout] 894d3e2be9fe4380866eb0dc99fe3a321e3fb42ddb7d21388b7ab973a7838516
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ItsMeijers/dirmando:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] f2c74ebe3bcc0c1a92d4d8fd839a2adfc02764bc858429a970a6563eb1b8469b
[INFO] running `"docker" "start" "-a" "f2c74ebe3bcc0c1a92d4d8fd839a2adfc02764bc858429a970a6563eb1b8469b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dirmando-8c79daca99cef445
[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" "f2c74ebe3bcc0c1a92d4d8fd839a2adfc02764bc858429a970a6563eb1b8469b"`
[INFO] running `"docker" "rm" "-f" "f2c74ebe3bcc0c1a92d4d8fd839a2adfc02764bc858429a970a6563eb1b8469b"`
[INFO] [stdout] f2c74ebe3bcc0c1a92d4d8fd839a2adfc02764bc858429a970a6563eb1b8469b