[INFO] fetching crate graphflo 0.1.0... [INFO] extracting crate graphflo 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/graphflo/0.1.0 [INFO] extracting crate graphflo 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/graphflo/0.1.0 [INFO] validating manifest of graphflo-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of graphflo-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing graphflo-0.1.0 [INFO] removed path dependency libflo from graphflo-0.1.0 [INFO] removed path dependency libflo_error from graphflo-0.1.0 [INFO] removed path dependency libflo_module from graphflo-0.1.0 [INFO] removed path dependency mut_static from graphflo-0.1.0 [INFO] finished frobbing graphflo-0.1.0 [INFO] frobbed toml for graphflo-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/graphflo/0.1.0/Cargo.toml [INFO] started frobbing graphflo-0.1.0 [INFO] removed path dependency libflo from graphflo-0.1.0 [INFO] removed path dependency libflo_error from graphflo-0.1.0 [INFO] removed path dependency libflo_module from graphflo-0.1.0 [INFO] removed path dependency mut_static from graphflo-0.1.0 [INFO] finished frobbing graphflo-0.1.0 [INFO] frobbed toml for graphflo-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/graphflo/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing graphflo-0.1.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/graphflo/0.1.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] e7cb6a89eca707eff85def57b9b5311b789ab65090ac58646f8146dc44332038 [INFO] running `"docker" "start" "-a" "e7cb6a89eca707eff85def57b9b5311b789ab65090ac58646f8146dc44332038"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling sharedlib v6.0.0 [INFO] [stderr] Compiling libflo_error v0.1.2 [INFO] [stderr] Compiling mut_static v0.1.0 [INFO] [stderr] Compiling libflo_module v0.1.2 [INFO] [stderr] Compiling libflo_func v0.1.2 [INFO] [stderr] Compiling libflo_event v0.1.2 [INFO] [stderr] Compiling libflo_dynamic_event v0.1.2 [INFO] [stderr] Compiling graphflo v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling libflo v0.1.2 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/funcs/construct.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | pub extern fn construct(libflo: &Any) -> FuncResult<()> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/cast_this.rs:6:59 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn cast_this<'a>(this: &'a RwLockReadGuard>>) -> Result<&'a Environment> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/cast_this_mut.rs:6:68 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn cast_this_mut<'a>(this: &'a mut RwLockWriteGuard>>) -> Result<&'a mut Environment> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/get_this.rs:7:71 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get_this(libflo: &Libflo) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/get_this_mut.rs:7:76 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get_this_mut(libflo: &Libflo) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain! { [INFO] [stderr] 4 | | types { } [INFO] [stderr] 5 | | [INFO] [stderr] 6 | | links { [INFO] [stderr] ... | [INFO] [stderr] 93 | | } [INFO] [stderr] 94 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.00s [INFO] running `"docker" "inspect" "e7cb6a89eca707eff85def57b9b5311b789ab65090ac58646f8146dc44332038"` [INFO] running `"docker" "rm" "-f" "e7cb6a89eca707eff85def57b9b5311b789ab65090ac58646f8146dc44332038"` [INFO] [stdout] e7cb6a89eca707eff85def57b9b5311b789ab65090ac58646f8146dc44332038 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/graphflo/0.1.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] f51ac52f955906a3c3cb5764fbd5bf081b206239879035b0c1d403e69efad8eb [INFO] running `"docker" "start" "-a" "f51ac52f955906a3c3cb5764fbd5bf081b206239879035b0c1d403e69efad8eb"` [INFO] [stderr] Compiling graphflo v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/funcs/construct.rs:11:34 [INFO] [stderr] | [INFO] [stderr] 11 | pub extern fn construct(libflo: &Any) -> FuncResult<()> { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/cast_this.rs:6:59 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn cast_this<'a>(this: &'a RwLockReadGuard>>) -> Result<&'a Environment> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/cast_this_mut.rs:6:68 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn cast_this_mut<'a>(this: &'a mut RwLockWriteGuard>>) -> Result<&'a mut Environment> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/get_this.rs:7:71 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get_this(libflo: &Libflo) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/get_this_mut.rs:7:76 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get_this_mut(libflo: &Libflo) -> Result>>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain! { [INFO] [stderr] 4 | | types { } [INFO] [stderr] 5 | | [INFO] [stderr] 6 | | links { [INFO] [stderr] ... | [INFO] [stderr] 93 | | } [INFO] [stderr] 94 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.79s [INFO] running `"docker" "inspect" "f51ac52f955906a3c3cb5764fbd5bf081b206239879035b0c1d403e69efad8eb"` [INFO] running `"docker" "rm" "-f" "f51ac52f955906a3c3cb5764fbd5bf081b206239879035b0c1d403e69efad8eb"` [INFO] [stdout] f51ac52f955906a3c3cb5764fbd5bf081b206239879035b0c1d403e69efad8eb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/graphflo/0.1.0:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 15546ac462263d7d03ffd36763c24d7f6473b54f341f3600c7042ba277ac8ff9 [INFO] running `"docker" "start" "-a" "15546ac462263d7d03ffd36763c24d7f6473b54f341f3600c7042ba277ac8ff9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/graphflo-3f8fa1f65d10dca6 [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" "15546ac462263d7d03ffd36763c24d7f6473b54f341f3600c7042ba277ac8ff9"` [INFO] running `"docker" "rm" "-f" "15546ac462263d7d03ffd36763c24d7f6473b54f341f3600c7042ba277ac8ff9"` [INFO] [stdout] 15546ac462263d7d03ffd36763c24d7f6473b54f341f3600c7042ba277ac8ff9