[INFO] cloning repository target-san/httpdl
[INFO] running `"git" "clone" "--bare" "git://github.com/target-san/httpdl.git" "work/cache/sources/gh/target-san/httpdl"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/target-san/httpdl'...
[INFO] running `"git" "clone" "work/cache/sources/gh/target-san/httpdl" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/target-san/httpdl"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/target-san/httpdl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/target-san/httpdl" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/target-san/httpdl"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/target-san/httpdl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 929648de46a50a7fc05ed6a0f1b9a8fd1792418c
[INFO] sha for GitHub repo target-san/httpdl: 929648de46a50a7fc05ed6a0f1b9a8fd1792418c
[INFO] validating manifest of target-san/httpdl 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 target-san/httpdl 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 target-san/httpdl
[INFO] finished frobbing target-san/httpdl
[INFO] frobbed toml for target-san/httpdl written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/target-san/httpdl/Cargo.toml
[INFO] started frobbing target-san/httpdl
[INFO] finished frobbing target-san/httpdl
[INFO] frobbed toml for target-san/httpdl written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/target-san/httpdl/Cargo.toml
[INFO] crate target-san/httpdl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread-scoped v1.0.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing target-san/httpdl against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/target-san/httpdl:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 044dff469604db1eb51eec5c955f31b79a22b07bd36522f5c403e6f14536b262
[INFO] running `"docker" "start" "-a" "044dff469604db1eb51eec5c955f31b79a22b07bd36522f5c403e6f14536b262"`
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.3
[INFO] [stderr]    Compiling httparse v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.0.1
[INFO] [stderr]    Compiling thread-scoped v1.0.1
[INFO] [stderr]    Compiling unicode-bidi v0.2.4
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling num_cpus v1.2.1
[INFO] [stderr]    Compiling mime v0.2.2
[INFO] [stderr]    Compiling clap v2.20.0
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]    Compiling idna v0.1.0
[INFO] [stderr]    Compiling url v1.3.0
[INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.3.0/src/form_urlencoded.rs:246:40
[INFO] [stderr]     |
[INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 245 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 246 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stderr]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling hyper v0.10.0
[INFO] [stderr]    Compiling httpdl v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/main.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     error_chain! {
[INFO] [stderr] 99  | |         types {}
[INFO] [stderr] 100 | |         links {}
[INFO] [stderr] 101 | |         foreign_links {
[INFO] [stderr] ...   |
[INFO] [stderr] 110 | |         }
[INFO] [stderr] 111 | |     }
[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] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/main.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     error_chain! {
[INFO] [stderr] 99  | |         types {}
[INFO] [stderr] 100 | |         links {}
[INFO] [stderr] 101 | |         foreign_links {
[INFO] [stderr] ...   |
[INFO] [stderr] 110 | |         }
[INFO] [stderr] 111 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[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] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.httpdl.e3t9zmgo-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f" "/opt/crater/target/debug/deps/httpdl-ac41c9be412cc52f.5cmyy4rgm9d31d72.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libthread_scoped-a5ac45e08aaff753.rlib" "/opt/crater/target/debug/deps/libhyper-76d174d7a504f58c.rlib" "/opt/crater/target/debug/deps/libmime-b81291944229d4f1.rlib" "/opt/crater/target/debug/deps/liblog-aad19f31e7903aaa.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-336e2ffe40b02915.rlib" "/opt/crater/target/debug/deps/libtypeable-f57ee25a4569d682.rlib" "/opt/crater/target/debug/deps/libtraitobject-ea0b27590c9180b7.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b9c019782ae06921.rlib" "/opt/crater/target/debug/deps/libhttparse-5790a46559247896.rlib" "/opt/crater/target/debug/deps/libunicase-8f93b2bc25fae16d.rlib" "/opt/crater/target/debug/deps/liburl-b4cf331a654554f0.rlib" "/opt/crater/target/debug/deps/libidna-bf5b1a1484bebdb9.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-476650d35ca42592.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-f4f92062358d4d3d.rlib" "/opt/crater/target/debug/deps/libmatches-e8bb8df33f64739d.rlib" "/opt/crater/target/debug/deps/libtime-9fe7af5714924bb6.rlib" "/opt/crater/target/debug/deps/librustc_serialize-c7c34e4185bfaa08.rlib" "/opt/crater/target/debug/deps/liberror_chain-d9874fef6d1b5387.rlib" "/opt/crater/target/debug/deps/libbacktrace-9b5f8168cbafd3c6.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-f89e34cdd4f75a66.rlib" "/opt/crater/target/debug/deps/librustc_demangle-4c4eb1802d306f41.rlib" "/opt/crater/target/debug/deps/libcfg_if-4ee1bfc7bbb3c4e3.rlib" "/opt/crater/target/debug/deps/libdbghelp-8bca857c6ff44786.rlib" "/opt/crater/target/debug/deps/libwinapi-0d487fc2d3cbe596.rlib" "/opt/crater/target/debug/deps/libkernel32-c43354b950774659.rlib" "/opt/crater/target/debug/deps/libclap-643fb6aa1dcfa012.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-791911ba7e5ce707.rlib" "/opt/crater/target/debug/deps/libterm_size-612f5501a9b6edd7.rlib" "/opt/crater/target/debug/deps/libvec_map-99537674404a0dfd.rlib" "/opt/crater/target/debug/deps/libbitflags-cb0300d7373a08e3.rlib" "/opt/crater/target/debug/deps/libunicode_width-f4d06431c820fd7e.rlib" "/opt/crater/target/debug/deps/liblibc-444545660d91f943.rlib" "/opt/crater/target/debug/deps/libansi_term-3be1d03cfb22f3ee.rlib" "/opt/crater/target/debug/deps/libstrsim-4b0eed77915149b1.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-196d0eff8e603c0a.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1c597f5941591e04.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-a20af2d3380aa511.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-f989f9e071798586.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-52fb60b932b5ef90.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-90a3fdc679697856.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-06d10270cfa51644.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8abb913fca550f79.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-31fd2baab47b156c.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0862cc65189bd4af.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8010b8629f5aa3e5.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2d032fe7d4e1e163.rlib" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-622fdce0dc084cba.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/e212b7d492c96d3837691ba29d32d5f468933fb8-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a17fdd0a687135a8.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libbacktrace-9b5f8168cbafd3c6.rlib(backtrace-9b5f8168cbafd3c6.backtrace.36in9jry-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state'
[INFO] [stderr]           /opt/crater/target/debug/deps/libbacktrace-9b5f8168cbafd3c6.rlib(backtrace-9b5f8168cbafd3c6.backtrace.36in9jry-cgu.5.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `httpdl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "044dff469604db1eb51eec5c955f31b79a22b07bd36522f5c403e6f14536b262"`
[INFO] running `"docker" "rm" "-f" "044dff469604db1eb51eec5c955f31b79a22b07bd36522f5c403e6f14536b262"`
[INFO] [stdout] 044dff469604db1eb51eec5c955f31b79a22b07bd36522f5c403e6f14536b262