[INFO] crate tange 0.1.1 is already in cache [INFO] extracting crate tange 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/tange/0.1.1 [INFO] extracting crate tange 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tange/0.1.1 [INFO] validating manifest of tange-0.1.1 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 tange-0.1.1 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 tange-0.1.1 [INFO] finished frobbing tange-0.1.1 [INFO] frobbed toml for tange-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tange/0.1.1/Cargo.toml [INFO] started frobbing tange-0.1.1 [INFO] finished frobbing tange-0.1.1 [INFO] frobbed toml for tange-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tange/0.1.1/Cargo.toml [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 tange-0.1.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tange/0.1.1:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] a81ab2ddaefcb04bdafd24adbbfe7b5b630a4721c90302bb209b60b414adfb5d [INFO] running `"docker" "start" "-a" "a81ab2ddaefcb04bdafd24adbbfe7b5b630a4721c90302bb209b60b414adfb5d"` [INFO] [stderr] Compiling jobpool v0.3.8 [INFO] [stderr] Compiling priority-queue v0.5.4 [INFO] [stderr] Compiling tange v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 33 | Function(Box), [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn DynRun` [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/graph.rs:36:15 [INFO] [stderr] | [INFO] [stderr] 36 | Input(Box) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Input` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | pub type BASS = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/graph.rs:6:38 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/graph.rs:10:43 [INFO] [stderr] | [INFO] [stderr] 10 | static GLOBAL_HANDLE_COUNT: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `"docker" "inspect" "a81ab2ddaefcb04bdafd24adbbfe7b5b630a4721c90302bb209b60b414adfb5d"` [INFO] running `"docker" "rm" "-f" "a81ab2ddaefcb04bdafd24adbbfe7b5b630a4721c90302bb209b60b414adfb5d"` [INFO] [stdout] a81ab2ddaefcb04bdafd24adbbfe7b5b630a4721c90302bb209b60b414adfb5d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tange/0.1.1:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 6d3c44da0ca6a91d88d894579b7143e810aa1cb3ed67979ee1f958b0161c1344 [INFO] running `"docker" "start" "-a" "6d3c44da0ca6a91d88d894579b7143e810aa1cb3ed67979ee1f958b0161c1344"` [INFO] [stderr] Compiling tange v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/graph.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 33 | Function(Box), [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn DynRun` [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/graph.rs:36:15 [INFO] [stderr] | [INFO] [stderr] 36 | Input(Box) [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Input` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/task.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | pub type BASS = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/graph.rs:6:38 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/graph.rs:10:43 [INFO] [stderr] | [INFO] [stderr] 10 | static GLOBAL_HANDLE_COUNT: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `"docker" "inspect" "6d3c44da0ca6a91d88d894579b7143e810aa1cb3ed67979ee1f958b0161c1344"` [INFO] running `"docker" "rm" "-f" "6d3c44da0ca6a91d88d894579b7143e810aa1cb3ed67979ee1f958b0161c1344"` [INFO] [stdout] 6d3c44da0ca6a91d88d894579b7143e810aa1cb3ed67979ee1f958b0161c1344 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tange/0.1.1:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] ef4819de84940522745b19f7d238e23e00fd32d314ee3bda45aa6d0124ee6fa8 [INFO] running `"docker" "start" "-a" "ef4819de84940522745b19f7d238e23e00fd32d314ee3bda45aa6d0124ee6fa8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/tange-ef38e52817931364 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test scheduler::size_test::test_graph_collapse ... ok [INFO] [stdout] test scheduler::size_test::test_graph_collapse_2 ... ok [INFO] [stdout] test deferred::def_test::test_tree_reduce_greedy ... ok [INFO] [stdout] test deferred::def_test::test_tree_reduce ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tange [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/deferred.rs - deferred::Deferred::run (line 104) ... ok [INFO] [stdout] test src/deferred.rs - deferred::Deferred::lift (line 85) ... ok [INFO] [stdout] test src/deferred.rs - deferred::Deferred::apply (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/deferred.rs - deferred::batch_apply (line 127) ... ok [INFO] [stdout] test src/deferred.rs - deferred::tree_reduce (line 157) ... ok [INFO] [stdout] test src/deferred.rs - deferred::Deferred::join (line 58) ... ok [INFO] [stdout] test src/deferred.rs - deferred::tree_reduce_until (line 181) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ef4819de84940522745b19f7d238e23e00fd32d314ee3bda45aa6d0124ee6fa8"` [INFO] running `"docker" "rm" "-f" "ef4819de84940522745b19f7d238e23e00fd32d314ee3bda45aa6d0124ee6fa8"` [INFO] [stdout] ef4819de84940522745b19f7d238e23e00fd32d314ee3bda45aa6d0124ee6fa8