[INFO] crate tange-collection 0.1.2 is already in cache [INFO] testing tange-collection-0.1.2 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate tange-collection 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate tange-collection 0.1.2 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tange-collection 0.1.2 [INFO] finished tweaking crates.io crate tange-collection 0.1.2 [INFO] tweaked toml for crates.io crate tange-collection 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ead8732c5a161513671188556ca271132132efea0d8852c4b5e89669f880886 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9ead8732c5a161513671188556ca271132132efea0d8852c4b5e89669f880886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ead8732c5a161513671188556ca271132132efea0d8852c4b5e89669f880886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ead8732c5a161513671188556ca271132132efea0d8852c4b5e89669f880886", kill_on_drop: false }` [INFO] [stdout] 9ead8732c5a161513671188556ca271132132efea0d8852c4b5e89669f880886 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dad4ccd0b56a65db48db25b7764321e0e4814732834f8aba822c2740c2a2e335 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dad4ccd0b56a65db48db25b7764321e0e4814732834f8aba822c2740c2a2e335", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v0.4.1 [INFO] [stderr] Compiling jobpool v0.3.8 [INFO] [stderr] Compiling snap v0.2.5 [INFO] [stderr] Compiling priority-queue v0.5.4 [INFO] [stderr] Compiling tange v0.1.1 [INFO] [stderr] Compiling tange-collection v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:197:56 [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/disk.rs:199:56 [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/mod.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.91s [INFO] running `Command { std: "docker" "inspect" "dad4ccd0b56a65db48db25b7764321e0e4814732834f8aba822c2740c2a2e335", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dad4ccd0b56a65db48db25b7764321e0e4814732834f8aba822c2740c2a2e335", kill_on_drop: false }` [INFO] [stdout] dad4ccd0b56a65db48db25b7764321e0e4814732834f8aba822c2740c2a2e335 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28e3a41b3a1ecf0e4c8191653e20936cf477b086efd8a6fda47a9632ee99f06d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "28e3a41b3a1ecf0e4c8191653e20936cf477b086efd8a6fda47a9632ee99f06d", kill_on_drop: false }` [INFO] [stderr] Compiling tange-collection v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:197:56 [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/disk.rs:199:56 [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/mod.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:169:56 [INFO] [stdout] | [INFO] [stdout] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/memory.rs:197:56 [INFO] [stdout] | [INFO] [stdout] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/disk.rs:199:56 [INFO] [stdout] | [INFO] [stdout] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/collection/mod.rs:18:52 [INFO] [stdout] | [INFO] [stdout] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.15s [INFO] running `Command { std: "docker" "inspect" "28e3a41b3a1ecf0e4c8191653e20936cf477b086efd8a6fda47a9632ee99f06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28e3a41b3a1ecf0e4c8191653e20936cf477b086efd8a6fda47a9632ee99f06d", kill_on_drop: false }` [INFO] [stdout] 28e3a41b3a1ecf0e4c8191653e20936cf477b086efd8a6fda47a9632ee99f06d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 998947ed232881e3cd0e51c4c681bae2d87a31c57f0eccd5396e11265741ba51 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "998947ed232881e3cd0e51c4c681bae2d87a31c57f0eccd5396e11265741ba51", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/memory.rs:169:56 [INFO] [stderr] | [INFO] [stderr] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/memory.rs:197:56 [INFO] [stderr] | [INFO] [stderr] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/disk.rs:199:56 [INFO] [stderr] | [INFO] [stderr] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/mod.rs:18:52 [INFO] [stderr] | [INFO] [stderr] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/memory.rs:169:56 [INFO] [stderr] | [INFO] [stderr] 169 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/memory.rs:197:56 [INFO] [stderr] | [INFO] [stderr] 197 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/disk.rs:199:56 [INFO] [stderr] | [INFO] [stderr] 199 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()) [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/collection/mod.rs:18:52 [INFO] [stderr] | [INFO] [stderr] 18 | F: 'static + Sync + Send + Clone + Fn(&A, &mut FnMut(B) -> ()), [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(B) -> ()` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tange_collection-e4b932422e01f381 [INFO] [stdout] running 16 tests [INFO] [stdout] test collection::disk::test_lib::test_sort ... ok [INFO] [stdout] test collection::disk::test_lib::test_emit ... ok [INFO] [stdout] test collection::memory::test_lib::test_fold_by ... ok [INFO] [stdout] test collection::disk::test_lib::test_partition ... ok [INFO] [stdout] test collection::memory::test_lib::test_partition ... ok [INFO] [stdout] test collection::disk::test_lib::test_fold_by ... ok [INFO] [stdout] test collection::memory::test_lib::test_emit ... ok [INFO] [stdout] test collection::disk::test_lib::test_fold_by_parts ... ok [INFO] [stdout] test collection::memory::test_lib::test_count ... ok [INFO] [stdout] test collection::disk::test_lib::test_partition_by_key ... ok [INFO] [stdout] test collection::memory::test_lib::test_sort ... ok [INFO] [stdout] test collection::memory::test_lib::test_join ... ok [INFO] [stdout] test collection::disk::test_lib::test_count ... ok [INFO] [stdout] test collection::memory::test_lib::test_fold_by_parts ... ok [INFO] [stdout] test collection::memory::test_lib::test_partition_by_key ... ok [INFO] [stdout] test collection::disk::test_lib::test_join ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tange_collection [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name tange_collection -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-f99eb5161e6ccdd7.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3fe3f4041da595bf.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-e56157e56fb5b33a.so --extern snap=/opt/rustwide/target/debug/deps/libsnap-f47bbbcc256132ff.rlib --extern tange=/opt/rustwide/target/debug/deps/libtange-920230908170fb02.rlib --extern tange_collection=/opt/rustwide/target/debug/deps/libtange_collection-498f75488996535e.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-cd39a2dea8af5238.rlib` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "998947ed232881e3cd0e51c4c681bae2d87a31c57f0eccd5396e11265741ba51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998947ed232881e3cd0e51c4c681bae2d87a31c57f0eccd5396e11265741ba51", kill_on_drop: false }` [INFO] [stdout] 998947ed232881e3cd0e51c4c681bae2d87a31c57f0eccd5396e11265741ba51