[INFO] updating cached repository Mange/graceful-shutdown [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Mange/graceful-shutdown [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Mange/graceful-shutdown" "work/ex/beta-1.37-6/sources/1.36.0/gh/Mange/graceful-shutdown"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Mange/graceful-shutdown'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Mange/graceful-shutdown" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mange/graceful-shutdown"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mange/graceful-shutdown'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c99fb299c07611c9c57526f9be59080500094b39 [INFO] sha for GitHub repo Mange/graceful-shutdown: c99fb299c07611c9c57526f9be59080500094b39 [INFO] validating manifest of Mange/graceful-shutdown 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 Mange/graceful-shutdown 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 Mange/graceful-shutdown [INFO] finished frobbing Mange/graceful-shutdown [INFO] frobbed toml for Mange/graceful-shutdown written to work/ex/beta-1.37-6/sources/1.36.0/gh/Mange/graceful-shutdown/Cargo.toml [INFO] started frobbing Mange/graceful-shutdown [INFO] finished frobbing Mange/graceful-shutdown [INFO] frobbed toml for Mange/graceful-shutdown written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mange/graceful-shutdown/Cargo.toml [INFO] crate Mange/graceful-shutdown 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 Mange/graceful-shutdown against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mange/graceful-shutdown:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 9fe9ff14bb559addbef22da114c8060a1c0a113262a791781c049ff7892434dd [INFO] running `"docker" "start" "-a" "9fe9ff14bb559addbef22da114c8060a1c0a113262a791781c049ff7892434dd"` [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling users v0.7.0 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling regex v1.0.4 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling structopt v0.2.10 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling graceful-shutdown v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/processes.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | pub type ProcIter = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/processes.rs:105:51 [INFO] [stderr] | [INFO] [stderr] 105 | let name = read_file(&path.join("comm"))?.trim_right().to_string(); [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] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/processes.rs:191:32 [INFO] [stderr] | [INFO] [stderr] 191 | cmdline.replace("\0", " ").trim_right().to_owned() [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.04s [INFO] running `"docker" "inspect" "9fe9ff14bb559addbef22da114c8060a1c0a113262a791781c049ff7892434dd"` [INFO] running `"docker" "rm" "-f" "9fe9ff14bb559addbef22da114c8060a1c0a113262a791781c049ff7892434dd"` [INFO] [stdout] 9fe9ff14bb559addbef22da114c8060a1c0a113262a791781c049ff7892434dd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mange/graceful-shutdown:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 8663f22021c904db86e095623e24c04c4a2250d8d76d3fc710ac856639a492d3 [INFO] running `"docker" "start" "-a" "8663f22021c904db86e095623e24c04c4a2250d8d76d3fc710ac856639a492d3"` [INFO] [stderr] Compiling graceful-shutdown v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/processes.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | pub type ProcIter = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator>` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/processes.rs:105:51 [INFO] [stderr] | [INFO] [stderr] 105 | let name = read_file(&path.join("comm"))?.trim_right().to_string(); [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] warning: use of deprecated item 'failure::core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/processes.rs:191:32 [INFO] [stderr] | [INFO] [stderr] 191 | cmdline.replace("\0", " ").trim_right().to_owned() [INFO] [stderr] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `"docker" "inspect" "8663f22021c904db86e095623e24c04c4a2250d8d76d3fc710ac856639a492d3"` [INFO] running `"docker" "rm" "-f" "8663f22021c904db86e095623e24c04c4a2250d8d76d3fc710ac856639a492d3"` [INFO] [stdout] 8663f22021c904db86e095623e24c04c4a2250d8d76d3fc710ac856639a492d3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mange/graceful-shutdown:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 5e1aa417ce3a8771e8b1a86c75497fafe22ed69590304f369a93e0852b15501d [INFO] running `"docker" "start" "-a" "5e1aa417ce3a8771e8b1a86c75497fafe22ed69590304f369a93e0852b15501d"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/graceful_shutdown-6f78e94dca22d8d8 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test signal::tests::it_parses_strings_with_signal_number ... ok [INFO] [stdout] test processes::tests::it_parses_cmdlines ... ok [INFO] [stdout] test signal::tests::it_does_not_parse_invalid_strings ... ok [INFO] [stdout] test tests::it_strips_comments ... ok [INFO] [stdout] test signal::tests::it_roundtrips_all_signals_parsing ... ok [INFO] [stdout] test signal::tests::it_parses_strings_with_name ... ok [INFO] [stdout] test signal::tests::it_parses_strings_with_basename ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5e1aa417ce3a8771e8b1a86c75497fafe22ed69590304f369a93e0852b15501d"` [INFO] running `"docker" "rm" "-f" "5e1aa417ce3a8771e8b1a86c75497fafe22ed69590304f369a93e0852b15501d"` [INFO] [stdout] 5e1aa417ce3a8771e8b1a86c75497fafe22ed69590304f369a93e0852b15501d