[INFO] crate dfw 0.5.0 is already in cache
[INFO] extracting crate dfw 0.5.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dfw/0.5.0
[INFO] extracting crate dfw 0.5.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dfw/0.5.0
[INFO] validating manifest of dfw-0.5.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dfw-0.5.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dfw-0.5.0
[INFO] finished frobbing dfw-0.5.0
[INFO] frobbed toml for dfw-0.5.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dfw/0.5.0/Cargo.toml
[INFO] started frobbing dfw-0.5.0
[INFO] finished frobbing dfw-0.5.0
[INFO] frobbed toml for dfw-0.5.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dfw/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dfw-0.5.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dfw/0.5.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 2bebd54b6960540401e40d2e23d4409122de3195147a0cffdb26a9046aecf293
[INFO] running `"docker" "start" "-a" "2bebd54b6960540401e40d2e23d4409122de3195147a0cffdb26a9046aecf293"`
[INFO] [stderr]    Compiling trackable_derive v0.1.2
[INFO] [stderr]    Compiling url v0.5.10
[INFO] [stderr]    Compiling slog-kvfilter v0.6.1
[INFO] [stderr]    Compiling iptables v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling hyper-openssl v0.2.7
[INFO] [stderr]    Compiling hyperlocal v0.3.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling trackable v0.2.21
[INFO] [stderr]    Compiling crossbeam v0.6.0
[INFO] [stderr]    Compiling shiplift v0.3.2
[INFO] [stderr]    Compiling slog-scope v4.1.1
[INFO] [stderr]    Compiling slog-stdlog v3.0.2
[INFO] [stderr]    Compiling sloggers v0.2.9
[INFO] [stderr]    Compiling dfw v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]     --> src/process.rs:1195:30
[INFO] [stderr]      |
[INFO] [stderr] 1195 |                 name.clone().trim_left_matches('/').to_owned(),
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.78s
[INFO] running `"docker" "inspect" "2bebd54b6960540401e40d2e23d4409122de3195147a0cffdb26a9046aecf293"`
[INFO] running `"docker" "rm" "-f" "2bebd54b6960540401e40d2e23d4409122de3195147a0cffdb26a9046aecf293"`
[INFO] [stdout] 2bebd54b6960540401e40d2e23d4409122de3195147a0cffdb26a9046aecf293
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dfw/0.5.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff5b23d741a30462d2a79f9a335fecc4e4282c2d8ac876861c5bcd5ce0ef4df8
[INFO] running `"docker" "start" "-a" "ff5b23d741a30462d2a79f9a335fecc4e4282c2d8ac876861c5bcd5ce0ef4df8"`
[INFO] [stderr]    Compiling eval v0.4.3
[INFO] [stderr]    Compiling dfw v0.5.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `load_loglines`
[INFO] [stderr]    --> tests/logs/mod.rs:174:1
[INFO] [stderr]     |
[INFO] [stderr] 174 | pub fn load_loglines(log_path: &str) -> Vec<LogLine> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]     --> src/process.rs:1195:30
[INFO] [stderr]      |
[INFO] [stderr] 1195 |                 name.clone().trim_left_matches('/').to_owned(),
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.97s
[INFO] running `"docker" "inspect" "ff5b23d741a30462d2a79f9a335fecc4e4282c2d8ac876861c5bcd5ce0ef4df8"`
[INFO] running `"docker" "rm" "-f" "ff5b23d741a30462d2a79f9a335fecc4e4282c2d8ac876861c5bcd5ce0ef4df8"`
[INFO] [stdout] ff5b23d741a30462d2a79f9a335fecc4e4282c2d8ac876861c5bcd5ce0ef4df8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dfw/0.5.0:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 37be3d3b72054aa11bb1e9c09d2008a1a5d4ba733c50782eeda6a23fea93f5ef
[INFO] running `"docker" "start" "-a" "37be3d3b72054aa11bb1e9c09d2008a1a5d4ba733c50782eeda6a23fea93f5ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dfw-41652f99262501cd
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test iptables::tests_iptablesrestore::double_append ... ok
[INFO] [stdout] test iptables::tests_iptablesrestore::restore_set_policy ... ok
[INFO] [stdout] test iptables::tests_iptablesrestore::restore_append ... ok
[INFO] [stdout] test iptables::tests_iptablesrestore::double_append_replace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dfw-d1ce524a963a647d
[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/dfw-0b10d27e63425d57
[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/iptables_dummy-fe25511e500ec53e
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test dummy_execute ... ok
[INFO] [stdout] test dummy_append ... ok
[INFO] [stdout] test dummy_delete_chain ... ok
[INFO] [stdout] test dummy_flush_chain ... ok
[INFO] [stdout] test dummy_delete ... ok
[INFO] [stdout] test dummy_delete_all ... ok
[INFO] [stdout] test dummy_chain_exists ... ok
[INFO] [stdout] test dummy_flush_table ... ok
[INFO] [stdout] test dummy_insert ... ok
[INFO] [stdout] test dummy_list ... ok
[INFO] [stdout] test dummy_get_policy ... ok
[INFO] [stdout] test dummy_insert_unique ... ok
[INFO] [stdout] test dummy_append_unique ... ok
[INFO] [stdout] test dummy_exists ... ok
[INFO] [stdout] test dummy_replace ... ok
[INFO] [stdout] test dummy_append_replace ... ok
[INFO] [stdout] test dummy_rename_chain ... ok
[INFO] [stdout] test dummy_set_policy ... ok
[INFO] [stdout] test dummy_list_chains ... ok
[INFO] [stdout] test dummy_list_table ... ok
[INFO] [stdout] test dummy_new_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iptables_logger-42f9c7a97f9980e7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test log_all ... 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/logline-4af21f589f6de393
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test regex_ne_self ... ok
[INFO] [stdout] test regex_ne_regex ... ok
[INFO] [stdout] test logline_from_string_without_command ... ok
[INFO] [stdout] test string_eq_self ... ok
[INFO] [stdout] test string_eq_string ... ok
[INFO] [stdout] test logline_from_wrong_string ... ok
[INFO] [stdout] test logline_from_string_with_eval ... ok
[INFO] [stdout] test logline_from_string ... ok
[INFO] [stdout] test string_eq_regex ... ok
[INFO] [stdout] test string_ne_string ... ok
[INFO] [stdout] test string_eq_regex_eval ... ok
[INFO] [stdout] test string_ne_regex ... ok
[INFO] [stdout] test logline_from_string_with_wrong_expansion ... ok
[INFO] [stdout] test logline_from_string_with_expansions ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/types-1df69135567d7f80
[INFO] [stdout] test string_ne_regex_eval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test parse_expose_port_seq_struct ... ok
[INFO] [stdout] test parse_expose_port_seq_string ... ok
[INFO] [stdout] test parse_expose_port_seq_int ... ok
[INFO] [stdout] test parse_expose_port_single_string ... ok
[INFO] [stdout] test parse_expose_port_single_struct ... ok
[INFO] [stdout] test parse_expose_port_single_int ... ok
[INFO] [stdout] test parse_conf_file ... ok
[INFO] [stdout] test parse_external_network_interfaces_single ... ok
[INFO] [stdout] test parse_conf_path ... ok
[INFO] [stdout] test parse_external_network_interfaces_seq ... ok
[INFO] [stdout] test parse_expose_port_string_invalid_format ... ok
[INFO] [stdout] test parse_expose_port_string_invalid_int ... ok
[INFO] [stdout] test parse_expose_port_string_invalid_int2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dfw
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/types.rs - types::ExposePort::from_str (line 400) ... ok
[INFO] [stdout] test src/types.rs - types::ExposePort::from_str (line 408) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "37be3d3b72054aa11bb1e9c09d2008a1a5d4ba733c50782eeda6a23fea93f5ef"`
[INFO] running `"docker" "rm" "-f" "37be3d3b72054aa11bb1e9c09d2008a1a5d4ba733c50782eeda6a23fea93f5ef"`
[INFO] [stdout] 37be3d3b72054aa11bb1e9c09d2008a1a5d4ba733c50782eeda6a23fea93f5ef