[INFO] updating cached repository riboseinc/riffol [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/riboseinc/riffol [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/riboseinc/riffol" "work/ex/beta-1.38-1/sources/1.37.0/gh/riboseinc/riffol"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/riboseinc/riffol'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/riboseinc/riffol" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/riboseinc/riffol"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/riboseinc/riffol'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3fa11b085767de108c62141b2faf1b60e379c081 [INFO] sha for GitHub repo riboseinc/riffol: 3fa11b085767de108c62141b2faf1b60e379c081 [INFO] validating manifest of riboseinc/riffol 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 riboseinc/riffol 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 riboseinc/riffol [INFO] finished frobbing riboseinc/riffol [INFO] frobbed toml for riboseinc/riffol written to work/ex/beta-1.38-1/sources/1.37.0/gh/riboseinc/riffol/Cargo.toml [INFO] started frobbing riboseinc/riffol [INFO] finished frobbing riboseinc/riffol [INFO] frobbed toml for riboseinc/riffol written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/riboseinc/riffol/Cargo.toml [INFO] crate riboseinc/riffol 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing riboseinc/riffol 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/riboseinc/riffol:/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] bf60057203e4f1c8f7b01771ae5efdcfe7c4690b2e2472b64d9adaa18289a12d [INFO] running `"docker" "start" "-a" "bf60057203e4f1c8f7b01771ae5efdcfe7c4690b2e2472b64d9adaa18289a12d"` [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling arc-swap v0.3.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.12 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling signal-hook v0.1.5 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling pest v2.0.1 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling syslog v4.0.1 [INFO] [stderr] Compiling stderrlog v0.4.1 [INFO] [stderr] Compiling pest_meta v2.0.3 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling nereon_derive v0.4.2 [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Compiling pest_derive v2.0.1 [INFO] [stderr] Compiling nereon v0.4.2 [INFO] [stderr] Compiling riffol v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/signal.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 25 | use libc; [INFO] [stderr] | ---- the item `libc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 33 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/application.rs:289:14 [INFO] [stderr] | [INFO] [stderr] 289 | .before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:176:21 [INFO] [stderr] | [INFO] [stderr] 176 | let mut connection = connections.get_mut(handle).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut connection = connections.remove(handle); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:243:17 [INFO] [stderr] | [INFO] [stderr] 243 | let mut logger: syslog::Result< [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `"docker" "inspect" "bf60057203e4f1c8f7b01771ae5efdcfe7c4690b2e2472b64d9adaa18289a12d"` [INFO] running `"docker" "rm" "-f" "bf60057203e4f1c8f7b01771ae5efdcfe7c4690b2e2472b64d9adaa18289a12d"` [INFO] [stdout] bf60057203e4f1c8f7b01771ae5efdcfe7c4690b2e2472b64d9adaa18289a12d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/riboseinc/riffol:/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] 26dbcf5fa034c27f55578bd4e1c82623f73ea526b628f26b13f9b91d139a348f [INFO] running `"docker" "start" "-a" "26dbcf5fa034c27f55578bd4e1c82623f73ea526b628f26b13f9b91d139a348f"` [INFO] [stderr] Compiling riffol v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `libc` is imported redundantly [INFO] [stderr] --> src/signal.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 25 | use libc; [INFO] [stderr] | ---- the item `libc` is already imported here [INFO] [stderr] ... [INFO] [stderr] 33 | use libc; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/application.rs:289:14 [INFO] [stderr] | [INFO] [stderr] 289 | .before_exec(move || { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:176:21 [INFO] [stderr] | [INFO] [stderr] 176 | let mut connection = connections.get_mut(handle).unwrap(); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut connection = connections.remove(handle); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/stream.rs:243:17 [INFO] [stderr] | [INFO] [stderr] 243 | let mut logger: syslog::Result< [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.23s [INFO] running `"docker" "inspect" "26dbcf5fa034c27f55578bd4e1c82623f73ea526b628f26b13f9b91d139a348f"` [INFO] running `"docker" "rm" "-f" "26dbcf5fa034c27f55578bd4e1c82623f73ea526b628f26b13f9b91d139a348f"` [INFO] [stdout] 26dbcf5fa034c27f55578bd4e1c82623f73ea526b628f26b13f9b91d139a348f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/riboseinc/riffol:/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] cace87b848084af0c01ac737cd04bc2e8a0ce475a58de0d6ee7555ae7b121550 [INFO] running `"docker" "start" "-a" "cace87b848084af0c01ac737cd04bc2e8a0ce475a58de0d6ee7555ae7b121550"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/riffol-88ac1a8dd50e7cdf [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test config::tests::test ... ok [INFO] [stdout] connect: Network is unreachable [INFO] [stdout] total 76 [INFO] [stdout] drwxr-xr-x 1 root root 4096 Jul 28 16:49 bin [INFO] [stdout] drwxr-xr-x 2 root root 4096 Mar 28 09:12 boot [INFO] [stdout] drwxr-xr-x 5 root root 340 Aug 18 22:42 dev [INFO] [stdout] drwxr-xr-x 1 root root 4096 Aug 18 22:42 etc [INFO] [stdout] drwxr-xr-x 2 root root 4096 Mar 28 09:12 home [INFO] [stdout] drwxr-xr-x 1 root root 4096 Jul 28 16:50 lib [INFO] [stdout] drwxr-xr-x 2 root root 4096 Jul 28 16:48 lib32 [INFO] [stdout] drwxr-xr-x 2 root root 4096 Jul 8 03:30 lib64 [INFO] [stdout] drwxr-xr-x 2 root root 4096 Jul 8 03:30 media [INFO] [stdout] drwxr-xr-x 2 root root 4096 Jul 8 03:30 mnt [INFO] [stdout] drwxr-xr-x 1 root root 4096 Aug 18 22:42 opt [INFO] [stdout] dr-xr-xr-x 226 root root 0 Aug 18 22:42 proc [INFO] [stdout] drwx------ 2 root root 4096 Jul 8 03:30 root [INFO] [stdout] drwxr-xr-x 1 root root 4096 Jul 28 16:49 run [INFO] [stdout] drwxr-xr-x 1 root root 4096 Jul 28 16:48 sbin [INFO] [stdout] drwxr-xr-x 2 root root 4096 Jul 8 03:30 srv [INFO] [stdout] dr-xr-xr-x 13 root root 0 Jul 10 23:59 sys [INFO] [stdout] drwxrwxrwt 1 root root 4096 Jul 28 16:51 tmp [INFO] [stdout] drwxr-xr-x 1 root root 4096 Jul 28 16:48 usr [INFO] [stdout] drwxr-xr-x 1 root root 4096 Jul 8 03:30 var [INFO] [stdout] test stream::test::test1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/riffol-654860c7557341c6 [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] Doc-tests riffol [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" "cace87b848084af0c01ac737cd04bc2e8a0ce475a58de0d6ee7555ae7b121550"` [INFO] running `"docker" "rm" "-f" "cace87b848084af0c01ac737cd04bc2e8a0ce475a58de0d6ee7555ae7b121550"` [INFO] [stdout] cace87b848084af0c01ac737cd04bc2e8a0ce475a58de0d6ee7555ae7b121550