[INFO] updating cached repository vinc/ned
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vinc/ned
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vinc/ned" "work/ex/beta-1.38-1/sources/1.37.0/gh/vinc/ned"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vinc/ned'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vinc/ned" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinc/ned"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinc/ned'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 041cf7e56cbcb9acb79b39ee4f8a32598fff95a6
[INFO] sha for GitHub repo vinc/ned: 041cf7e56cbcb9acb79b39ee4f8a32598fff95a6
[INFO] validating manifest of vinc/ned 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 vinc/ned 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 vinc/ned
[INFO] finished frobbing vinc/ned
[INFO] frobbed toml for vinc/ned written to work/ex/beta-1.38-1/sources/1.37.0/gh/vinc/ned/Cargo.toml
[INFO] started frobbing vinc/ned
[INFO] finished frobbing vinc/ned
[INFO] frobbed toml for vinc/ned written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vinc/ned/Cargo.toml
[INFO] crate vinc/ned 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 vinc/ned against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vinc/ned:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c85f06d90d5c79bfbf518baaea54584e82e42e10e487ef79a910b694977acc2f
[INFO] running `"docker" "start" "-a" "c85f06d90d5c79bfbf518baaea54584e82e42e10e487ef79a910b694977acc2f"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling utf8parse v0.1.1
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling rustyline v5.0.0
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling ned v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `cl`
[INFO] [stderr]   --> src/addresses.rs:58:27
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn is_range_ok(&self, cl: CommandLine) -> bool {
[INFO] [stderr]    |                           ^^ help: consider prefixing with an underscore: `_cl`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.82s
[INFO] running `"docker" "inspect" "c85f06d90d5c79bfbf518baaea54584e82e42e10e487ef79a910b694977acc2f"`
[INFO] running `"docker" "rm" "-f" "c85f06d90d5c79bfbf518baaea54584e82e42e10e487ef79a910b694977acc2f"`
[INFO] [stdout] c85f06d90d5c79bfbf518baaea54584e82e42e10e487ef79a910b694977acc2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vinc/ned:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7a16c44c76aefc5361dc2a64913f53978d1bb3a72afa2dd98a009e9c37bea53f
[INFO] running `"docker" "start" "-a" "7a16c44c76aefc5361dc2a64913f53978d1bb3a72afa2dd98a009e9c37bea53f"`
[INFO] [stderr]    Compiling ned v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `crate::addresses::*`
[INFO] [stderr]    --> src/commands.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |     use crate::addresses::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cl`
[INFO] [stderr]   --> src/addresses.rs:58:27
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn is_range_ok(&self, cl: CommandLine) -> bool {
[INFO] [stderr]    |                           ^^ help: consider prefixing with an underscore: `_cl`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static item is never used: `TEST_FILE_LENGTH`
[INFO] [stderr]    --> src/commands.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 |     static TEST_FILE_LENGTH: usize = 21;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `"docker" "inspect" "7a16c44c76aefc5361dc2a64913f53978d1bb3a72afa2dd98a009e9c37bea53f"`
[INFO] running `"docker" "rm" "-f" "7a16c44c76aefc5361dc2a64913f53978d1bb3a72afa2dd98a009e9c37bea53f"`
[INFO] [stdout] 7a16c44c76aefc5361dc2a64913f53978d1bb3a72afa2dd98a009e9c37bea53f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/vinc/ned:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a28352b2db91aca2fd74e478f8f44f020c5230df3267f46f9e759fff3269659f
[INFO] running `"docker" "start" "-a" "a28352b2db91aca2fd74e478f8f44f020c5230df3267f46f9e759fff3269659f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ned-63aa5165c507b55a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test commands::tests::test_append_command ... ok
[INFO] [stdout] test addresses::tests::test_parse_addr ... 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" "a28352b2db91aca2fd74e478f8f44f020c5230df3267f46f9e759fff3269659f"`
[INFO] running `"docker" "rm" "-f" "a28352b2db91aca2fd74e478f8f44f020c5230df3267f46f9e759fff3269659f"`
[INFO] [stdout] a28352b2db91aca2fd74e478f8f44f020c5230df3267f46f9e759fff3269659f