[INFO] crate subprocess 0.1.18 is already in cache
[INFO] extracting crate subprocess 0.1.18 into work/ex/beta-1.37-6/sources/1.36.0/reg/subprocess/0.1.18
[INFO] extracting crate subprocess 0.1.18 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/subprocess/0.1.18
[INFO] validating manifest of subprocess-0.1.18 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 subprocess-0.1.18 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 subprocess-0.1.18
[INFO] finished frobbing subprocess-0.1.18
[INFO] frobbed toml for subprocess-0.1.18 written to work/ex/beta-1.37-6/sources/1.36.0/reg/subprocess/0.1.18/Cargo.toml
[INFO] started frobbing subprocess-0.1.18
[INFO] finished frobbing subprocess-0.1.18
[INFO] frobbed toml for subprocess-0.1.18 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/subprocess/0.1.18/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 subprocess-0.1.18 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/subprocess/0.1.18:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4edee2c8e414a6786a5b16d14fd7890879bc97386fae14ca843619ab5acb9a69
[INFO] running `"docker" "start" "-a" "4edee2c8e414a6786a5b16d14fd7890879bc97386fae14ca843619ab5acb9a69"`
[INFO] [stderr]    Compiling subprocess v0.1.18 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `"docker" "inspect" "4edee2c8e414a6786a5b16d14fd7890879bc97386fae14ca843619ab5acb9a69"`
[INFO] running `"docker" "rm" "-f" "4edee2c8e414a6786a5b16d14fd7890879bc97386fae14ca843619ab5acb9a69"`
[INFO] [stdout] 4edee2c8e414a6786a5b16d14fd7890879bc97386fae14ca843619ab5acb9a69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/subprocess/0.1.18:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 11c7d67212842fea3cab661ce70e94e7819b2b830817da16f168fc6086efe5ef
[INFO] running `"docker" "start" "-a" "11c7d67212842fea3cab661ce70e94e7819b2b830817da16f168fc6086efe5ef"`
[INFO] [stderr]    Compiling subprocess v0.1.18 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/tests/posix.rs:59:29
[INFO] [stderr]    |
[INFO] [stderr] 59 |     assert_eq!(out.unwrap().trim_right(), "FOO=bar");
[INFO] [stderr]    |                             ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `"docker" "inspect" "11c7d67212842fea3cab661ce70e94e7819b2b830817da16f168fc6086efe5ef"`
[INFO] running `"docker" "rm" "-f" "11c7d67212842fea3cab661ce70e94e7819b2b830817da16f168fc6086efe5ef"`
[INFO] [stdout] 11c7d67212842fea3cab661ce70e94e7819b2b830817da16f168fc6086efe5ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/subprocess/0.1.18:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 435d64c5713cd299849ab4ff3b1f2111e2de5fa1a5f39a88bdf791286f4473ef
[INFO] running `"docker" "start" "-a" "435d64c5713cd299849ab4ff3b1f2111e2de5fa1a5f39a88bdf791286f4473ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/subprocess-83208006834d19e1
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test tests::builder::exec_shell ... ok
[INFO] [stdout] test tests::builder::exec_to_string ... ok
[INFO] [stdout] test posix::tests::test_split_path ... ok
[INFO] [stdout] test tests::builder::exec_join ... ok
[INFO] [stdout] test tests::builder::env_set ... ok
[INFO] [stdout] test tests::builder::env_extend ... ok
[INFO] [stdout] test tests::builder::env_inherit_set ... ok
[INFO] [stdout] test tests::builder::env_inherit ... ok
[INFO] [stdout] test tests::builder::pipeline_invalid_2 ... ok
[INFO] [stdout] test tests::builder::null_file ... ok
[INFO] [stdout] test tests::builder::pipeline_invalid_1 ... ok
[INFO] [stdout] test tests::builder::pipeline_capture ... ok
[INFO] [stdout] test tests::builder::pipeline_stream_out ... ok
[INFO] [stdout] test tests::builder::pipeline_to_string ... ok
[INFO] [stdout] test tests::builder::pipeline_open ... ok
[INFO] [stdout] test tests::builder::pipeline_capture_error_1 ... ok
[INFO] [stdout] test tests::builder::pipeline_stream_in ... ok
[INFO] [stdout] test tests::builder::pipeline_capture_error_2 ... ok
[INFO] [stdout] test tests::builder::pipeline_compose_pipelines ... ok
[INFO] [stdout] test tests::builder::stream_capture_err ... ok
[INFO] [stdout] test tests::builder::stream_capture_out ... ok
[INFO] [stdout] test tests::builder::pipeline_join ... ok
[INFO] [stdout] test tests::builder::stream_capture_out_with_input_data2 ... ok
[INFO] [stdout] test tests::builder::stream_capture_out_with_input_data1 ... ok
[INFO] [stdout] test tests::builder::reject_input_data_join ... ok
[INFO] [stdout] test tests::builder::reject_input_data_stream_stderr ... ok
[INFO] [stdout] test tests::builder::reject_input_data_stream_stdout ... ok
[INFO] [stdout] test tests::builder::reject_input_data_popen ... ok
[INFO] [stdout] test tests::builder::reject_input_data_stream_stdin ... ok
[INFO] [stdout] test tests::common::bad_cmd ... ok
[INFO] [stdout] test tests::builder::stream_stderr ... ok
[INFO] [stdout] test tests::builder::stream_stdin ... ok
[INFO] [stdout] test tests::common::cwd ... ok
[INFO] [stdout] test tests::common::communicate_output ... ok
[INFO] [stdout] test tests::builder::stream_stdout ... ok
[INFO] [stdout] test tests::common::err_exit ... ok
[INFO] [stdout] test tests::common::env_dup ... ok
[INFO] [stdout] test tests::common::communicate_input ... ok
[INFO] [stdout] test tests::common::env_add ... ok
[INFO] [stdout] test tests::common::communicate_input_output ... ok
[INFO] [stdout] test tests::common::communicate_input_output_long ... ok
[INFO] [stdout] test tests::common::good_cmd ... ok
[INFO] [stdout] test tests::common::failed_cwd ... ok
[INFO] [stdout] test tests::common::merge_err_to_out_file ... ok
[INFO] [stdout] test tests::common::input_output_from_file ... ok
[INFO] [stdout] test tests::common::output_to_file ... ok
[INFO] [stdout] test tests::common::setup_executable ... ok
[INFO] [stdout] test tests::common::reject_empty_argv ... ok
[INFO] [stdout] test tests::common::input_from_file ... ok
[INFO] [stdout] test tests::common::null_byte_in_cmd ... ok
[INFO] [stdout] test tests::common::simple_pipe ... ok
[INFO] [stdout] test tests::common::merge_err_to_out_pipe ... ok
[INFO] [stdout] test tests::common::read_from_stdout ... ok
[INFO] [stdout] test tests::common::merge_out_to_err_pipe ... ok
[INFO] [stdout] test tests::common::terminate ... ok
[INFO] [stdout] test tests::posix::env_set_all_2 ... ok
[INFO] [stdout] test tests::posix::send_signal ... ok
[INFO] [stdout] test tests::posix::env_set_all_1 ... ok
[INFO] [stdout] test tests::common::write_to_subprocess ... ok
[INFO] [stdout] test tests::posix::waitpid_echild ... ok
[INFO] [stdout] test tests::posix::err_terminate ... ok
[INFO] [stdout] test tests::common::terminate_twice ... ok
[INFO] [stdout] test tests::common::wait_timeout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/just_echo-2e56137139675883
[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] [stderr]      Running /opt/crater/target/debug/deps/escape_args-b7521ac7f1c472b2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test escape_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/just_echo-8fc67bb67f40fdb8
[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] [stderr]      Running /opt/crater/target/debug/deps/weird_args-710a8b6c1d8eb0e7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test weird_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests subprocess
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/builder.rs - builder::pipeline::Pipeline (line 692) ... ok
[INFO] [stdout] test src/builder.rs - builder::exec::Exec (line 43) ... ok
[INFO] [stdout] test src/builder.rs - builder::exec::Exec (line 54) ... ok
[INFO] [stdout] test src/builder.rs - builder::pipeline::Pipeline (line 703) ... ok
[INFO] [stdout] test src/builder.rs - builder::exec::Exec (line 76) ... ok
[INFO] [stdout] test src/lib.rs -  (line 53) ... ok
[INFO] [stdout] test src/builder.rs - builder::exec::Exec (line 89) ... ok
[INFO] [stdout] test src/builder.rs - builder::exec::Exec (line 65) ... ok
[INFO] [stdout] test src/builder.rs - builder::exec::Exec (line 103) ... ok
[INFO] [stdout] test src/popen.rs - popen::Popen::create (line 335) ... ok
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] test src/popen.rs - popen::PopenConfig (line 135) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "435d64c5713cd299849ab4ff3b1f2111e2de5fa1a5f39a88bdf791286f4473ef"`
[INFO] running `"docker" "rm" "-f" "435d64c5713cd299849ab4ff3b1f2111e2de5fa1a5f39a88bdf791286f4473ef"`
[INFO] [stdout] 435d64c5713cd299849ab4ff3b1f2111e2de5fa1a5f39a88bdf791286f4473ef