[INFO] cloning repository wmww/snap-out
[INFO] running `"git" "clone" "--bare" "git://github.com/wmww/snap-out.git" "work/cache/sources/gh/wmww/snap-out"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/wmww/snap-out'...
[INFO] running `"git" "clone" "work/cache/sources/gh/wmww/snap-out" "work/ex/beta-1.37-6/sources/1.36.0/gh/wmww/snap-out"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wmww/snap-out'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wmww/snap-out" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wmww/snap-out"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wmww/snap-out'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e79a7845b637f6a40d1930452e74f2ceeab4b500
[INFO] sha for GitHub repo wmww/snap-out: e79a7845b637f6a40d1930452e74f2ceeab4b500
[INFO] validating manifest of wmww/snap-out 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 wmww/snap-out 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 wmww/snap-out
[INFO] finished frobbing wmww/snap-out
[INFO] frobbed toml for wmww/snap-out written to work/ex/beta-1.37-6/sources/1.36.0/gh/wmww/snap-out/Cargo.toml
[INFO] started frobbing wmww/snap-out
[INFO] finished frobbing wmww/snap-out
[INFO] frobbed toml for wmww/snap-out written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wmww/snap-out/Cargo.toml
[INFO] crate wmww/snap-out 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 wmww/snap-out 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wmww/snap-out:/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] 4725d41a3fd6e309455ef79094180c5359321d71f18d315d53dc07f0eb97f910
[INFO] running `"docker" "start" "-a" "4725d41a3fd6e309455ef79094180c5359321d71f18d315d53dc07f0eb97f910"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling simple-error v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling libflate v0.1.24
[INFO] [stderr]    Compiling procfs v0.5.3
[INFO] [stderr]    Compiling snap-out v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `"docker" "inspect" "4725d41a3fd6e309455ef79094180c5359321d71f18d315d53dc07f0eb97f910"`
[INFO] running `"docker" "rm" "-f" "4725d41a3fd6e309455ef79094180c5359321d71f18d315d53dc07f0eb97f910"`
[INFO] [stdout] 4725d41a3fd6e309455ef79094180c5359321d71f18d315d53dc07f0eb97f910
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wmww/snap-out:/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] 7919351935bfc01212ec693515be635d8a6a5e8a41a0e638b9e9f4204c4c6355
[INFO] running `"docker" "start" "-a" "7919351935bfc01212ec693515be635d8a6a5e8a41a0e638b9e9f4204c4c6355"`
[INFO] [stderr]    Compiling snap-out v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `"docker" "inspect" "7919351935bfc01212ec693515be635d8a6a5e8a41a0e638b9e9f4204c4c6355"`
[INFO] running `"docker" "rm" "-f" "7919351935bfc01212ec693515be635d8a6a5e8a41a0e638b9e9f4204c4c6355"`
[INFO] [stdout] 7919351935bfc01212ec693515be635d8a6a5e8a41a0e638b9e9f4204c4c6355
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/wmww/snap-out:/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] d47a0c54d62c0c501be23c7b96bb2814bce71fdfc6a603be6686d89dded538d2
[INFO] running `"docker" "start" "-a" "d47a0c54d62c0c501be23c7b96bb2814bce71fdfc6a603be6686d89dded538d2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/snap_out-dcb8c2388988ec1b
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test command::tests::evaluates_true_bash_exp ... ok
[INFO] [stdout] test environments::tests::consolidates_multiple_variables ... ok
[INFO] [stdout] test environments::tests::consolidates_single_variable ... ok
[INFO] [stdout] test environments::tests::detects_correctly_when_at_snap_boundry ... ok
[INFO] [stdout] test environments::tests::consolidates_varibale_only_in_one_env ... ok
[INFO] [stdout] test environments::tests::detects_correctly_when_multiple_layers_in_snap ... ok
[INFO] [stdout] test environments::tests::errors_when_cant_escape_snap ... ok
[INFO] [stdout] test command::tests::evaluates_false_bash_exp ... ok
[INFO] [stdout] test options::tests::none_on_no_args ... ok
[INFO] [stdout] test environments::tests::errors_when_not_in_snap ... ok
[INFO] [stdout] test options::tests::errors_on_bad_arg ... ok
[INFO] [stdout] test options::tests::parses_command_with_args ... ok
[INFO] [stdout] test command::tests::running_false_returns_1 ... ok
[INFO] [stdout] test options::tests::parses_command_with_no_args ... ok
[INFO] [stdout] test options::tests::parses_show_help ... ok
[INFO] [stdout] test options::tests::parses_show_script ... ok
[INFO] [stdout] test options::tests::parses_show_version ... ok
[INFO] [stdout] test process::tests::can_get_myself_parent_process ... ok
[INFO] [stdout] test process::tests::can_traverse_to_top ... ok
[INFO] [stdout] test variable::tests::clears_variable_set_in_snap ... ok
[INFO] [stdout] test process::tests::can_get_myself_process ... ok
[INFO] [stdout] test variable::tests::detects_required_change_to_value ... ok
[INFO] [stdout] test variable::tests::detects_no_required_change_to_value ... ok
[INFO] [stdout] test variable::tests::detects_no_required_change_to_empty ... ok
[INFO] [stdout] test variable::tests::detects_required_clear ... ok
[INFO] [stdout] test variable::tests::leaves_variable_changed_in_snap_then_again_in_myself ... ok
[INFO] [stdout] test variable::tests::leaves_variable_changed_in_snap_then_cleared_in_myself ... ok
[INFO] [stdout] test variable::tests::leaves_variable_set_in_myself ... ok
[INFO] [stdout] test variable::tests::leaves_variable_always_set ... ok
[INFO] [stdout] test variable::tests::leaves_variable_set_in_snap_then_changed_in_myself ... ok
[INFO] [stdout] test variable::tests::leaves_variable_set_in_snap_then_cleared_in_myself ... ok
[INFO] [stdout] test variable::tests::restores_variable_changed_in_snap ... ok
[INFO] [stdout] test variable::tests::restores_variable_cleared_in_snap ... ok
[INFO] [stdout] test command::tests::running_true_returns_0 ... ok
[INFO] [stdout] test process::tests::correctly_detects_env_vars ... ok
[INFO] [stdout] test command::tests::can_add_variable ... ok
[INFO] [stdout] test command::tests::can_remove_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d47a0c54d62c0c501be23c7b96bb2814bce71fdfc6a603be6686d89dded538d2"`
[INFO] running `"docker" "rm" "-f" "d47a0c54d62c0c501be23c7b96bb2814bce71fdfc6a603be6686d89dded538d2"`
[INFO] [stdout] d47a0c54d62c0c501be23c7b96bb2814bce71fdfc6a603be6686d89dded538d2