[INFO] crate git2 0.13.6 is already in cache
[INFO] testing git2-0.13.6 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate git2 0.13.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate git2 0.13.6 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git2 0.13.6
[INFO] finished tweaking crates.io crate git2 0.13.6
[INFO] tweaked toml for crates.io crate git2 0.13.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate git2 0.13.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfcfd243f664b9edc26eeab0539796d7ce6e54c99e35b00700429f7e669d132c
[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" "cfcfd243f664b9edc26eeab0539796d7ce6e54c99e35b00700429f7e669d132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfcfd243f664b9edc26eeab0539796d7ce6e54c99e35b00700429f7e669d132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcfd243f664b9edc26eeab0539796d7ce6e54c99e35b00700429f7e669d132c", kill_on_drop: false }`
[INFO] [stdout] cfcfd243f664b9edc26eeab0539796d7ce6e54c99e35b00700429f7e669d132c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6707f98ea38a5e7711e33aefd2dffc0803e70adea8d91515a02c3161ffd1562c
[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" "6707f98ea38a5e7711e33aefd2dffc0803e70adea8d91515a02c3161ffd1562c", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling libssh2-sys v0.2.16
[INFO] [stderr]    Compiling libgit2-sys v0.12.6+1.0.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling git2 v0.13.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.32s
[INFO] running `Command { std: "docker" "inspect" "6707f98ea38a5e7711e33aefd2dffc0803e70adea8d91515a02c3161ffd1562c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6707f98ea38a5e7711e33aefd2dffc0803e70adea8d91515a02c3161ffd1562c", kill_on_drop: false }`
[INFO] [stdout] 6707f98ea38a5e7711e33aefd2dffc0803e70adea8d91515a02c3161ffd1562c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7da8dc2c2ea7ab4c07a76d06ba74258d09558649e789d616db1c766af7a7ae35
[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" "7da8dc2c2ea7ab4c07a76d06ba74258d09558649e789d616db1c766af7a7ae35", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.5
[INFO] [stderr]    Compiling structopt v0.3.12
[INFO] [stderr]    Compiling git2 v0.13.6 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `git2`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name git2 --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="https"' --cfg 'feature="openssl-probe"' --cfg 'feature="openssl-sys"' --cfg 'feature="ssh"' --cfg 'feature="ssh_key_from_memory"' -C metadata=5ab0ada91fbb7427 -C extra-filename=-5ab0ada91fbb7427 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-ed2ca172ae284f59.rlib --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-9c0fc441b3d16810.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-642ce3e611c2eb82.rlib --extern openssl_probe=/opt/rustwide/target/debug/deps/libopenssl_probe-9c28753db8cc8374.rlib --extern openssl_sys=/opt/rustwide/target/debug/deps/libopenssl_sys-51097a0eaa66d23d.rlib --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-16786adeb69f4cf3.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-a70acc315fe13b3d.rlib --extern thread_id=/opt/rustwide/target/debug/deps/libthread_id-980d99dc1dd3c3f1.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-d27b3ed6832c7315.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-0b7137d2caad5899.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libgit2-sys-190e26e7235a3c0c/out/build -L native=/usr/lib/x86_64-linux-gnu -L native=/opt/rustwide/target/debug/build/libssh2-sys-e13fd1564014b924/out/build -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.cat_file.dz8w7ydj-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943" "/opt/rustwide/target/debug/examples/cat_file-6ce970e2184fb943.3e6do7cv81jq75li.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/libgit2-sys-190e26e7235a3c0c/out/build" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/libssh2-sys-e13fd1564014b924/out/build" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstructopt-16786adeb69f4cf3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/libclap-968e322fea5282a8.rlib" "/opt/rustwide/target/debug/deps/libvec_map-5dc04564fb1f035e.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8a3e59887406aad7.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-429698455c73d9c3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-e44af4ab13090443.rlib" "/opt/rustwide/target/debug/deps/libatty-b7d73715dbc5c170.rlib" "/opt/rustwide/target/debug/deps/libansi_term-22553bc1a6ab7a23.rlib" "/opt/rustwide/target/debug/deps/libgit2-e69176db3950af6f.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-9c28753db8cc8374.rlib" "/opt/rustwide/target/debug/deps/liburl-0b7137d2caad5899.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-e676c97fbc74cd56.rlib" "/opt/rustwide/target/debug/deps/libidna-d74209f572b4aed6.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-328297b5745a2599.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-89d8f15e9fd36b29.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-81f7bca86d771a09.rlib" "/opt/rustwide/target/debug/deps/libmatches-84413336e46be589.rlib" "/opt/rustwide/target/debug/deps/liblog-642ce3e611c2eb82.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b00c34326580381c.rlib" "/opt/rustwide/target/debug/deps/liblibgit2_sys-9c0fc441b3d16810.rlib" "/opt/rustwide/target/debug/deps/liblibssh2_sys-e4316131e9397144.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-51097a0eaa66d23d.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-e2bc8f3293246b4b.rlib" "/opt/rustwide/target/debug/deps/liblibc-ed2ca172ae284f59.rlib" "/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lz" "-lssl" "-lcrypto" "-lz" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7da8dc2c2ea7ab4c07a76d06ba74258d09558649e789d616db1c766af7a7ae35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da8dc2c2ea7ab4c07a76d06ba74258d09558649e789d616db1c766af7a7ae35", kill_on_drop: false }`
[INFO] [stdout] 7da8dc2c2ea7ab4c07a76d06ba74258d09558649e789d616db1c766af7a7ae35