[INFO] updating cached repository mmstick/concurr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mmstick/concurr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mmstick/concurr" "work/ex/beta-1.38-1/sources/1.37.0/gh/mmstick/concurr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mmstick/concurr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mmstick/concurr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmstick/concurr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmstick/concurr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3f4b37a3de2d0f67cad8d7d9a8a7091dd7894043 [INFO] sha for GitHub repo mmstick/concurr: 3f4b37a3de2d0f67cad8d7d9a8a7091dd7894043 [INFO] validating manifest of mmstick/concurr 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 mmstick/concurr 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 mmstick/concurr [INFO] finished frobbing mmstick/concurr [INFO] frobbed toml for mmstick/concurr written to work/ex/beta-1.38-1/sources/1.37.0/gh/mmstick/concurr/Cargo.toml [INFO] started frobbing mmstick/concurr [INFO] finished frobbing mmstick/concurr [INFO] frobbed toml for mmstick/concurr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mmstick/concurr/Cargo.toml [INFO] crate mmstick/concurr 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] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mmstick/concurr/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 mmstick/concurr 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/mmstick/concurr:/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] 06a4c530c9ca1f49dc52b0286a27452a5c327637a8cb484789f6c178aefd6d09 [INFO] running `"docker" "start" "-a" "06a4c530c9ca1f49dc52b0286a27452a5c327637a8cb484789f6c178aefd6d09"` [INFO] [stderr] Compiling coco v0.3.4 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling chashmap v2.2.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling concurr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/shared/jobs.rs:72:18 [INFO] [stderr] | [INFO] [stderr] 72 | .before_exec(move || unsafe { [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/shared/jobs.rs:87:18 [INFO] [stderr] | [INFO] [stderr] 87 | let (mut pout, mut perr) = unsafe { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/shared/jobs.rs:87:28 [INFO] [stderr] | [INFO] [stderr] 87 | let (mut pout, mut perr) = unsafe { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/service/mod.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/server/service/proto.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/server/service/proto.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | type Transport = Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/server/service/proto.rs:20:68 [INFO] [stderr] | [INFO] [stderr] 20 | fn bind_transport(&self, io: T) -> Self::BindTransport { Ok(io.framed(ConcurrCodec)) } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/outputs.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | let mut stderr = io::stderr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/outputs.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | let mut stderr = io::stderr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.76s [INFO] running `"docker" "inspect" "06a4c530c9ca1f49dc52b0286a27452a5c327637a8cb484789f6c178aefd6d09"` [INFO] running `"docker" "rm" "-f" "06a4c530c9ca1f49dc52b0286a27452a5c327637a8cb484789f6c178aefd6d09"` [INFO] [stdout] 06a4c530c9ca1f49dc52b0286a27452a5c327637a8cb484789f6c178aefd6d09 [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/mmstick/concurr:/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] 60fbc8dbddad799511f53f307159cda2b2d48b7a3180915d8929dd9bedb0b2d0 [INFO] running `"docker" "start" "-a" "60fbc8dbddad799511f53f307159cda2b2d48b7a3180915d8929dd9bedb0b2d0"` [INFO] [stderr] Compiling concurr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/shared/jobs.rs:72:18 [INFO] [stderr] | [INFO] [stderr] 72 | .before_exec(move || unsafe { [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/shared/jobs.rs:87:18 [INFO] [stderr] | [INFO] [stderr] 87 | let (mut pout, mut perr) = unsafe { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/shared/jobs.rs:87:28 [INFO] [stderr] | [INFO] [stderr] 87 | let (mut pout, mut perr) = unsafe { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/service/mod.rs:51:23 [INFO] [stderr] | [INFO] [stderr] 51 | type Future = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/server/service/proto.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/server/service/proto.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | type Transport = Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/outputs.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | let mut stderr = io::stderr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/outputs.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | let mut stderr = io::stderr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/server/service/proto.rs:20:68 [INFO] [stderr] | [INFO] [stderr] 20 | fn bind_transport(&self, io: T) -> Self::BindTransport { Ok(io.framed(ConcurrCodec)) } [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.73s [INFO] running `"docker" "inspect" "60fbc8dbddad799511f53f307159cda2b2d48b7a3180915d8929dd9bedb0b2d0"` [INFO] running `"docker" "rm" "-f" "60fbc8dbddad799511f53f307159cda2b2d48b7a3180915d8929dd9bedb0b2d0"` [INFO] [stdout] 60fbc8dbddad799511f53f307159cda2b2d48b7a3180915d8929dd9bedb0b2d0 [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/mmstick/concurr:/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] dae0a01b1477d7155de60b56eee4815adba8e824e9f84bb0eecf0a473d671537 [INFO] running `"docker" "start" "-a" "dae0a01b1477d7155de60b56eee4815adba8e824e9f84bb0eecf0a473d671537"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/concurr-2792f328165f11c2 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tokenizer::tests::tokens ... 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/concurr-ed671b6ab6dc8a3e [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/concurr_jobsd-a112f2d7351392c3 [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 concurr [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" "dae0a01b1477d7155de60b56eee4815adba8e824e9f84bb0eecf0a473d671537"` [INFO] running `"docker" "rm" "-f" "dae0a01b1477d7155de60b56eee4815adba8e824e9f84bb0eecf0a473d671537"` [INFO] [stdout] dae0a01b1477d7155de60b56eee4815adba8e824e9f84bb0eecf0a473d671537