[INFO] updating cached repository LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module" "work/ex/beta-1.37-6/sources/1.36.0/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 331951e1c6497dd4ada11c5adf025efa34b3208f
[INFO] sha for GitHub repo LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module: 331951e1c6497dd4ada11c5adf025efa34b3208f
[INFO] validating manifest of LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module 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 LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module 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 LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module
[INFO] finished frobbing LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module
[INFO] frobbed toml for LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module written to work/ex/beta-1.37-6/sources/1.36.0/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module/Cargo.toml
[INFO] started frobbing LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module
[INFO] finished frobbing LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module
[INFO] frobbed toml for LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module/Cargo.toml
[INFO] crate LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module 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-5/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/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module:/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] 211ec36172a2a79f8e9725fc5bcd2118c12f1d555b4f903978186b46f28649a2
[INFO] running `"docker" "start" "-a" "211ec36172a2a79f8e9725fc5bcd2118c12f1d555b4f903978186b46f28649a2"`
[INFO] [stderr]    Compiling reproduce_intellij_rust_autoimport_bug_in_nested_module v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::Arc; // wtf?
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "211ec36172a2a79f8e9725fc5bcd2118c12f1d555b4f903978186b46f28649a2"`
[INFO] running `"docker" "rm" "-f" "211ec36172a2a79f8e9725fc5bcd2118c12f1d555b4f903978186b46f28649a2"`
[INFO] [stdout] 211ec36172a2a79f8e9725fc5bcd2118c12f1d555b4f903978186b46f28649a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module:/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] 165ae40ce4babe07cfab5c34227b18eba301b859415b1420966ab2c13f193384
[INFO] running `"docker" "start" "-a" "165ae40ce4babe07cfab5c34227b18eba301b859415b1420966ab2c13f193384"`
[INFO] [stderr]    Compiling reproduce_intellij_rust_autoimport_bug_in_nested_module v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::Arc; // wtf?
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> src/main.rs:14:13
[INFO] [stderr]    |
[INFO] [stderr] 14 |         let a = Arc::new(0);
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test`
[INFO] [stderr]   --> src/main.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn test() {
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "165ae40ce4babe07cfab5c34227b18eba301b859415b1420966ab2c13f193384"`
[INFO] running `"docker" "rm" "-f" "165ae40ce4babe07cfab5c34227b18eba301b859415b1420966ab2c13f193384"`
[INFO] [stdout] 165ae40ce4babe07cfab5c34227b18eba301b859415b1420966ab2c13f193384
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/LooMaclin/reproduce_intellij_rust_autoimport_bug_in_nested_tests_module:/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] 4cce095fb256f4cf57b01525a8dbc26a55ff4eacb27975e3d33a45ddb4b50292
[INFO] running `"docker" "start" "-a" "4cce095fb256f4cf57b01525a8dbc26a55ff4eacb27975e3d33a45ddb4b50292"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reproduce_intellij_rust_autoimport_bug_in_nested_module-449537d8c93fccf7
[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" "4cce095fb256f4cf57b01525a8dbc26a55ff4eacb27975e3d33a45ddb4b50292"`
[INFO] running `"docker" "rm" "-f" "4cce095fb256f4cf57b01525a8dbc26a55ff4eacb27975e3d33a45ddb4b50292"`
[INFO] [stdout] 4cce095fb256f4cf57b01525a8dbc26a55ff4eacb27975e3d33a45ddb4b50292