[INFO] updating cached repository bearice/rustex
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bearice/rustex
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bearice/rustex" "work/ex/beta-1.38-1/sources/1.37.0/gh/bearice/rustex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bearice/rustex'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bearice/rustex" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bearice/rustex"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bearice/rustex'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4acfe0d67e740dbf35b91c3fa87e214fee1310e2
[INFO] sha for GitHub repo bearice/rustex: 4acfe0d67e740dbf35b91c3fa87e214fee1310e2
[INFO] validating manifest of bearice/rustex 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 bearice/rustex 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 bearice/rustex
[INFO] finished frobbing bearice/rustex
[INFO] frobbed toml for bearice/rustex written to work/ex/beta-1.38-1/sources/1.37.0/gh/bearice/rustex/Cargo.toml
[INFO] started frobbing bearice/rustex
[INFO] finished frobbing bearice/rustex
[INFO] frobbed toml for bearice/rustex written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bearice/rustex/Cargo.toml
[INFO] crate bearice/rustex 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] testing bearice/rustex against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bearice/rustex:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c717fa751c3d42b9736298b8dab135293ee3bf10f42a35f9064a2a752eb2032d
[INFO] running `"docker" "start" "-a" "c717fa751c3d42b9736298b8dab135293ee3bf10f42a35f9064a2a752eb2032d"`
[INFO] [stderr]    Compiling fixed v0.3.2
[INFO] [stderr]    Compiling atomic-counter v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.7
[INFO] [stderr]    Compiling num-integer v0.1.40
[INFO] [stderr]    Compiling skiplist v0.2.10
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling bigdecimal v0.1.0
[INFO] [stderr]    Compiling rustex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `bigdecimal::*`
[INFO] [stderr]  --> src/rustex/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use bigdecimal::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_bigint::*`
[INFO] [stderr]  --> src/rustex/records.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num_bigint::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/rustex/mod.rs:207:13
[INFO] [stderr]     |
[INFO] [stderr] 207 |             _ => panic!("not goona happens"),
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_buying`
[INFO] [stderr]   --> src/rustex/records.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn is_buying(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.78s
[INFO] running `"docker" "inspect" "c717fa751c3d42b9736298b8dab135293ee3bf10f42a35f9064a2a752eb2032d"`
[INFO] running `"docker" "rm" "-f" "c717fa751c3d42b9736298b8dab135293ee3bf10f42a35f9064a2a752eb2032d"`
[INFO] [stdout] c717fa751c3d42b9736298b8dab135293ee3bf10f42a35f9064a2a752eb2032d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bearice/rustex:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] e1dc078d245db1fd82f7695f475df63a41e51fdfb60c8efb3f2b8b63df8414e8
[INFO] running `"docker" "start" "-a" "e1dc078d245db1fd82f7695f475df63a41e51fdfb60c8efb3f2b8b63df8414e8"`
[INFO] [stderr]    Compiling rustex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `bigdecimal::*`
[INFO] [stderr]  --> src/rustex/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use bigdecimal::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_bigint::*`
[INFO] [stderr]  --> src/rustex/records.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use num_bigint::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/rustex/mod.rs:207:13
[INFO] [stderr]     |
[INFO] [stderr] 207 |             _ => panic!("not goona happens"),
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_buying`
[INFO] [stderr]   --> src/rustex/records.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     pub fn is_buying(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "e1dc078d245db1fd82f7695f475df63a41e51fdfb60c8efb3f2b8b63df8414e8"`
[INFO] running `"docker" "rm" "-f" "e1dc078d245db1fd82f7695f475df63a41e51fdfb60c8efb3f2b8b63df8414e8"`
[INFO] [stdout] e1dc078d245db1fd82f7695f475df63a41e51fdfb60c8efb3f2b8b63df8414e8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bearice/rustex:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] e4df96683667dc1a3d59c0dd95bbe9d29b13dbb4be192b1ca2ce01c82f0000a8
[INFO] running `"docker" "start" "-a" "e4df96683667dc1a3d59c0dd95bbe9d29b13dbb4be192b1ca2ce01c82f0000a8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustex-266c3225cf91b6f7
[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" "e4df96683667dc1a3d59c0dd95bbe9d29b13dbb4be192b1ca2ce01c82f0000a8"`
[INFO] running `"docker" "rm" "-f" "e4df96683667dc1a3d59c0dd95bbe9d29b13dbb4be192b1ca2ce01c82f0000a8"`
[INFO] [stdout] e4df96683667dc1a3d59c0dd95bbe9d29b13dbb4be192b1ca2ce01c82f0000a8