[INFO] updating cached repository AndersonReyes/Shell
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AndersonReyes/Shell
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AndersonReyes/Shell" "work/ex/beta-1.37-6/sources/1.36.0/gh/AndersonReyes/Shell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AndersonReyes/Shell'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AndersonReyes/Shell" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AndersonReyes/Shell"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AndersonReyes/Shell'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 39e59cf4752abd92e1fa01bb7f2cc7ad0f410b91
[INFO] sha for GitHub repo AndersonReyes/Shell: 39e59cf4752abd92e1fa01bb7f2cc7ad0f410b91
[INFO] validating manifest of AndersonReyes/Shell on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AndersonReyes/Shell on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AndersonReyes/Shell
[INFO] finished frobbing AndersonReyes/Shell
[INFO] frobbed toml for AndersonReyes/Shell written to work/ex/beta-1.37-6/sources/1.36.0/gh/AndersonReyes/Shell/Cargo.toml
[INFO] started frobbing AndersonReyes/Shell
[INFO] finished frobbing AndersonReyes/Shell
[INFO] frobbed toml for AndersonReyes/Shell written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AndersonReyes/Shell/Cargo.toml
[INFO] crate AndersonReyes/Shell already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AndersonReyes/Shell against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AndersonReyes/Shell:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6555812576f2106a3ef78b9a000be9a08dec9b187aaea839e5b3eb603e812c92
[INFO] running `"docker" "start" "-a" "6555812576f2106a3ef78b9a000be9a08dec9b187aaea839e5b3eb603e812c92"`
[INFO] [stderr]    Compiling shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/helpers.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "6555812576f2106a3ef78b9a000be9a08dec9b187aaea839e5b3eb603e812c92"`
[INFO] running `"docker" "rm" "-f" "6555812576f2106a3ef78b9a000be9a08dec9b187aaea839e5b3eb603e812c92"`
[INFO] [stdout] 6555812576f2106a3ef78b9a000be9a08dec9b187aaea839e5b3eb603e812c92
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AndersonReyes/Shell:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41935ba99695548b062640545a3cb354b928bb34cb4cec1278cf85c0030da609
[INFO] running `"docker" "start" "-a" "41935ba99695548b062640545a3cb354b928bb34cb4cec1278cf85c0030da609"`
[INFO] [stderr]    Compiling shell v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "41935ba99695548b062640545a3cb354b928bb34cb4cec1278cf85c0030da609"`
[INFO] running `"docker" "rm" "-f" "41935ba99695548b062640545a3cb354b928bb34cb4cec1278cf85c0030da609"`
[INFO] [stdout] 41935ba99695548b062640545a3cb354b928bb34cb4cec1278cf85c0030da609
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AndersonReyes/Shell:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 32b3689f9a9d398587f1880bc7d93ee73cc7bdfcfde11db607db4cb0b28f093d
[INFO] running `"docker" "start" "-a" "32b3689f9a9d398587f1880bc7d93ee73cc7bdfcfde11db607db4cb0b28f093d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shell-94f929ce025c1132
[INFO] [stderr] cat: filedontexist.sdfsdfsd: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test shell::tests::test_command_cd ... ok
[INFO] [stdout] test shell::tests::test_command_cd_invalidpath ... ok
[INFO] [stdout] test helpers::tests::test_split_line ... ok
[INFO] [stdout] test shell::tests::test_command_cat_invalidpath ... ok
[INFO] [stdout] test shell::tests::test_command_echo ... ok
[INFO] [stdout] test shell::tests::test_command_echo_fails ... ok
[INFO] [stdout] test shell::tests::test_command_listdir_nopath ... ok
[INFO] [stdout] test shell::tests::test_command_listdir_invalid_path ... ok
[INFO] [stderr] ls: cannot access 'dontexists': No such file or directory
[INFO] [stderr] ls: cannot access '.gitignore': No such file or directory
[INFO] [stdout] test shell::tests::test_command_listdir_withfile_as_path ... ok
[INFO] [stdout] test shell::tests::test_command_listdir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "32b3689f9a9d398587f1880bc7d93ee73cc7bdfcfde11db607db4cb0b28f093d"`
[INFO] running `"docker" "rm" "-f" "32b3689f9a9d398587f1880bc7d93ee73cc7bdfcfde11db607db4cb0b28f093d"`
[INFO] [stdout] 32b3689f9a9d398587f1880bc7d93ee73cc7bdfcfde11db607db4cb0b28f093d