Oct 31 20:02:28.966 INFO checking tarcieri/paradox against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:02:28.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 20:02:29.371 INFO blam! 7f753fae610d054d67610d5312aad33df44392243b799fd11180fde09f8e530c
Oct 31 20:02:29.373 INFO running `"docker" "start" "-a" "7f753fae610d054d67610d5312aad33df44392243b799fd11180fde09f8e530c"`
Oct 31 20:02:31.579 INFO kablam! usermod: no changes
Oct 31 20:02:31.912 INFO kablam!    Compiling string_cache_shared v0.3.0
Oct 31 20:02:31.912 INFO kablam!    Compiling lazy_static v1.0.0
Oct 31 20:02:31.961 INFO kablam!    Compiling term v0.4.6
Oct 31 20:02:31.961 INFO kablam!    Compiling precomputed-hash v0.1.1
Oct 31 20:02:31.961 INFO kablam!    Compiling fixedbitset v0.1.9
Oct 31 20:02:31.961 INFO kablam!    Compiling ordermap v0.3.5
Oct 31 20:02:31.961 INFO kablam!    Compiling bit-vec v0.4.4
Oct 31 20:02:31.961 INFO kablam!    Compiling serde v1.0.45
Oct 31 20:02:33.242 INFO kablam!    Compiling ena v0.5.0
Oct 31 20:02:33.474 INFO kablam!    Compiling regex-syntax v0.4.2
Oct 31 20:02:33.542 INFO kablam!    Compiling diff v0.1.11
Oct 31 20:02:36.898 INFO kablam!    Compiling lalrpop-util v0.15.2
Oct 31 20:02:44.809 INFO kablam!     Checking unicode-xid v0.1.0
Oct 31 20:02:45.266 INFO kablam!    Compiling phf_shared v0.7.22
Oct 31 20:02:46.101 INFO kablam!    Compiling memchr v2.0.1
Oct 31 20:02:47.047 INFO kablam!    Compiling unreachable v1.0.0
Oct 31 20:02:47.646 INFO kablam!    Compiling itertools v0.7.8
Oct 31 20:02:47.729 INFO kablam!    Compiling bit-set v0.4.0
Oct 31 20:02:48.925 INFO kablam!    Compiling petgraph v0.4.12
Oct 31 20:02:51.183 INFO kablam!    Compiling ascii-canvas v1.0.0
Oct 31 20:02:51.289 INFO kablam!    Compiling phf_generator v0.7.22
Oct 31 20:02:53.452 INFO kablam!    Compiling debug_unreachable v0.1.1
Oct 31 20:03:01.713 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:01.713 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Oct 31 20:03:01.714 INFO kablam!      |
Oct 31 20:03:01.714 INFO kablam! 1171 |         self.iter.find_map(|(i, node)| {
Oct 31 20:03:01.714 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:01.714 INFO kablam!      |
Oct 31 20:03:01.715 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:01.715 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:01.715 INFO kablam!      |
Oct 31 20:03:01.716 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:01.716 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:01.716 INFO kablam! 7    | |     {
Oct 31 20:03:01.716 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:01.717 INFO kablam! ...    |
Oct 31 20:03:01.717 INFO kablam! 13   | |         None
Oct 31 20:03:01.717 INFO kablam! 14   | |     }
Oct 31 20:03:01.717 INFO kablam!      | |_____^
Oct 31 20:03:01.718 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:01.718 INFO kablam! 
Oct 31 20:03:01.904 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:01.905 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Oct 31 20:03:01.906 INFO kablam!      |
Oct 31 20:03:01.906 INFO kablam! 1363 |         self.iter.find_map(|(i, edge)|
Oct 31 20:03:01.906 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:01.906 INFO kablam!      |
Oct 31 20:03:01.906 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:01.908 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:01.908 INFO kablam!      |
Oct 31 20:03:01.909 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:01.909 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:01.909 INFO kablam! 7    | |     {
Oct 31 20:03:01.909 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:01.909 INFO kablam! ...    |
Oct 31 20:03:01.910 INFO kablam! 13   | |         None
Oct 31 20:03:01.910 INFO kablam! 14   | |     }
Oct 31 20:03:01.910 INFO kablam!      | |_____^
Oct 31 20:03:01.910 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:01.910 INFO kablam! 
Oct 31 20:03:01.984 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:01.984 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Oct 31 20:03:01.984 INFO kablam!      |
Oct 31 20:03:01.984 INFO kablam! 1527 |         self.iter.find_map(|(i, node)| {
Oct 31 20:03:01.984 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:01.985 INFO kablam!      |
Oct 31 20:03:01.985 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:01.985 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:01.985 INFO kablam!      |
Oct 31 20:03:01.985 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:01.985 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:01.985 INFO kablam! 7    | |     {
Oct 31 20:03:01.985 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:01.985 INFO kablam! ...    |
Oct 31 20:03:01.985 INFO kablam! 13   | |         None
Oct 31 20:03:01.985 INFO kablam! 14   | |     }
Oct 31 20:03:01.985 INFO kablam!      | |_____^
Oct 31 20:03:01.985 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:01.985 INFO kablam! 
Oct 31 20:03:02.011 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:02.011 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Oct 31 20:03:02.012 INFO kablam!      |
Oct 31 20:03:02.012 INFO kablam! 1573 |         self.iter.find_map(|(i, node)| {
Oct 31 20:03:02.012 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:02.035 INFO kablam!      |
Oct 31 20:03:02.036 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:02.056 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:02.057 INFO kablam!      |
Oct 31 20:03:02.057 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:02.057 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:02.058 INFO kablam! 7    | |     {
Oct 31 20:03:02.058 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:02.058 INFO kablam! ...    |
Oct 31 20:03:02.058 INFO kablam! 13   | |         None
Oct 31 20:03:02.059 INFO kablam! 14   | |     }
Oct 31 20:03:02.059 INFO kablam!      | |_____^
Oct 31 20:03:02.059 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:02.059 INFO kablam! 
Oct 31 20:03:02.636 INFO kablam!     Checking pairing v0.14.1
Oct 31 20:03:02.789 INFO kablam!    Compiling thread_local v0.3.5
Oct 31 20:03:03.016 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:03.016 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
Oct 31 20:03:03.016 INFO kablam!      |
Oct 31 20:03:03.016 INFO kablam! 1171 |         self.iter.find_map(|(i, node)| {
Oct 31 20:03:03.016 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:03.024 INFO kablam!      |
Oct 31 20:03:03.024 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:03.024 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:03.024 INFO kablam!      |
Oct 31 20:03:03.024 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:03.024 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:03.024 INFO kablam! 7    | |     {
Oct 31 20:03:03.024 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:03.024 INFO kablam! ...    |
Oct 31 20:03:03.024 INFO kablam! 13   | |         None
Oct 31 20:03:03.024 INFO kablam! 14   | |     }
Oct 31 20:03:03.024 INFO kablam!      | |_____^
Oct 31 20:03:03.024 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:03.024 INFO kablam! 
Oct 31 20:03:03.076 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:03.076 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1363:19
Oct 31 20:03:03.076 INFO kablam!      |
Oct 31 20:03:03.076 INFO kablam! 1363 |         self.iter.find_map(|(i, edge)|
Oct 31 20:03:03.076 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:03.076 INFO kablam!      |
Oct 31 20:03:03.076 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:03.076 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:03.076 INFO kablam!      |
Oct 31 20:03:03.076 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:03.076 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:03.076 INFO kablam! 7    | |     {
Oct 31 20:03:03.076 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:03.076 INFO kablam! ...    |
Oct 31 20:03:03.076 INFO kablam! 13   | |         None
Oct 31 20:03:03.077 INFO kablam! 14   | |     }
Oct 31 20:03:03.077 INFO kablam!      | |_____^
Oct 31 20:03:03.077 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:03.077 INFO kablam! 
Oct 31 20:03:03.105 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:03.105 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1527:19
Oct 31 20:03:03.105 INFO kablam!      |
Oct 31 20:03:03.105 INFO kablam! 1527 |         self.iter.find_map(|(i, node)| {
Oct 31 20:03:03.105 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:03.105 INFO kablam!      |
Oct 31 20:03:03.105 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:03.105 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:03.105 INFO kablam!      |
Oct 31 20:03:03.105 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:03.105 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:03.105 INFO kablam! 7    | |     {
Oct 31 20:03:03.105 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:03.105 INFO kablam! ...    |
Oct 31 20:03:03.105 INFO kablam! 13   | |         None
Oct 31 20:03:03.105 INFO kablam! 14   | |     }
Oct 31 20:03:03.105 INFO kablam!      | |_____^
Oct 31 20:03:03.105 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:03.105 INFO kablam! 
Oct 31 20:03:03.108 INFO kablam! error[E0034]: multiple applicable items in scope
Oct 31 20:03:03.108 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1573:19
Oct 31 20:03:03.108 INFO kablam!      |
Oct 31 20:03:03.108 INFO kablam! 1573 |         self.iter.find_map(|(i, node)| {
Oct 31 20:03:03.108 INFO kablam!      |                   ^^^^^^^^ multiple `find_map` found
Oct 31 20:03:03.108 INFO kablam!      |
Oct 31 20:03:03.108 INFO kablam! note: candidate #1 is defined in an impl of the trait `iter_utils::IterUtilsExt` for the type `_`
Oct 31 20:03:03.108 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/petgraph-0.4.12/src/iter_utils.rs:5:5
Oct 31 20:03:03.108 INFO kablam!      |
Oct 31 20:03:03.108 INFO kablam! 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
Oct 31 20:03:03.108 INFO kablam! 6    | |         where F: FnMut(Self::Item) -> Option<R>
Oct 31 20:03:03.108 INFO kablam! 7    | |     {
Oct 31 20:03:03.108 INFO kablam! 8    | |         while let Some(elt) = self.next() {
Oct 31 20:03:03.108 INFO kablam! ...    |
Oct 31 20:03:03.108 INFO kablam! 13   | |         None
Oct 31 20:03:03.108 INFO kablam! 14   | |     }
Oct 31 20:03:03.108 INFO kablam!      | |_____^
Oct 31 20:03:03.108 INFO kablam!      = note: candidate #2 is defined in an impl of the trait `std::iter::Iterator` for the type `std::iter::Enumerate<_>`
Oct 31 20:03:03.108 INFO kablam! 
Oct 31 20:03:03.972 INFO kablam! error: aborting due to 4 previous errors
Oct 31 20:03:03.972 INFO kablam! 
Oct 31 20:03:03.972 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Oct 31 20:03:04.012 INFO kablam! error: Could not compile `petgraph`.
Oct 31 20:03:04.012 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 31 20:03:04.848 INFO kablam! error: aborting due to 4 previous errors
Oct 31 20:03:04.848 INFO kablam! 
Oct 31 20:03:04.848 INFO kablam! For more information about this error, try `rustc --explain E0034`.
Oct 31 20:03:04.888 INFO kablam! error: Could not compile `petgraph`.
Oct 31 20:03:04.888 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 31 20:03:17.996 INFO kablam! error: build failed
Oct 31 20:03:17.996 INFO kablam! su: No module specific data is present
Oct 31 20:03:18.844 INFO running `"docker" "rm" "-f" "7f753fae610d054d67610d5312aad33df44392243b799fd11180fde09f8e530c"`
Oct 31 20:03:19.225 INFO blam! 7f753fae610d054d67610d5312aad33df44392243b799fd11180fde09f8e530c