[INFO] cloning repository https://github.com/the8472/fastar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/the8472/fastar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe8472%2Ffastar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe8472%2Ffastar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8aa23a633187c8e5d03d6fff2b2546ca0c78862d
[INFO] testing the8472/fastar against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthe8472%2Ffastar" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/the8472/fastar on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/the8472/fastar
[INFO] finished tweaking git repo https://github.com/the8472/fastar
[INFO] tweaked toml for git repo https://github.com/the8472/fastar written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/the8472/fastar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tar v0.4.13
[INFO] [stderr]   Downloaded xattr v0.1.11
[INFO] [stderr]   Downloaded filetime v0.1.10
[INFO] [stderr]   Downloaded textwrap v0.6.0
[INFO] [stderr]   Downloaded clap v2.25.0
[INFO] [stderr]   Downloaded reapfrog v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bdf56db580df89a3a97b2c9c41393ecc61ff29dced6e0a629dc461501d71787
[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" "3bdf56db580df89a3a97b2c9c41393ecc61ff29dced6e0a629dc461501d71787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bdf56db580df89a3a97b2c9c41393ecc61ff29dced6e0a629dc461501d71787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bdf56db580df89a3a97b2c9c41393ecc61ff29dced6e0a629dc461501d71787", kill_on_drop: false }`
[INFO] [stdout] 3bdf56db580df89a3a97b2c9c41393ecc61ff29dced6e0a629dc461501d71787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b203678efd65f354dad29f156137d70f17a534d663de80905765222372cb8b47
[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" "b203678efd65f354dad29f156137d70f17a534d663de80905765222372cb8b47", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling uuid v0.3.1
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling xattr v0.1.11
[INFO] [stderr]    Compiling filetime v0.1.10
[INFO] [stderr]    Compiling mnt v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling reapfrog v0.2.0
[INFO] [stderr]    Compiling crc v1.4.0
[INFO] [stderr]    Compiling textwrap v0.6.0
[INFO] [stderr]    Compiling nix v0.8.1
[INFO] [stderr]    Compiling minilzo v0.1.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling tar v0.4.13
[INFO] [stderr]    Compiling clap v2.25.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling flate2 v0.2.19
[INFO] [stderr]    Compiling derive-error v0.0.3
[INFO] [stderr]    Compiling btrfs2 v1.2.2
[INFO] [stderr]    Compiling platter-walk v0.1.2
[INFO] [stderr]    Compiling fastar v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:100:52
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 writeln!(std::io::stderr(),"{}", e.description()).unwrap();
[INFO] [stdout]     |                                                    ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:132:48
[INFO] [stdout]     |
[INFO] [stdout] 132 |             writeln!(std::io::stderr(),"{}", e.description()).unwrap();
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.fastar.a9n05hpa-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111" "/opt/rustwide/target/debug/deps/fastar-8b49c6dc0dcf1111.2fu9sj1r02zavymb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-5e6753919fdf8649/out" "-L" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtar-4853db35ae63cab5.rlib" "/opt/rustwide/target/debug/deps/libxattr-f4b58aa965fe86bb.rlib" "/opt/rustwide/target/debug/deps/libfiletime-493997e62cd5244b.rlib" "/opt/rustwide/target/debug/deps/libplatter_walk-2d2097a58c2899c2.rlib" "/opt/rustwide/target/debug/deps/libmnt-72e46ad051cfd96b.rlib" "/opt/rustwide/target/debug/deps/libbtrfs2-a7b22b98ce2a787f.rlib" "/opt/rustwide/target/debug/deps/libuuid-9ccae881c5e4b6b9.rlib" "/opt/rustwide/target/debug/deps/libminilzo-9fe766efdb99365e.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-96b42ae65f731ec8.rlib" "/opt/rustwide/target/debug/deps/libflate2-0c9ef77c3be2786e.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-c1c21f3889f648e6.rlib" "/opt/rustwide/target/debug/deps/libcrc-b54913c33fe6d118.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b1295feb851ca9a7.rlib" "/opt/rustwide/target/debug/deps/libnix-883ea8864d0d1bb1.rlib" "/opt/rustwide/target/debug/deps/libvoid-b8d4cd78d6d6c0df.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-235e2a52aeed47dd.rlib" "/opt/rustwide/target/debug/deps/libbitflags-171913864070e9c9.rlib" "/opt/rustwide/target/debug/deps/libreapfrog-8855701ee05779bc.rlib" "/opt/rustwide/target/debug/deps/libclap-fea8c49c993c3ce3.rlib" "/opt/rustwide/target/debug/deps/libatty-eb131bd7a01588f2.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-fae8756026aba7d6.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-3e3f357c687d154c.rlib" "/opt/rustwide/target/debug/deps/libterm_size-4c696a40fb5d22ce.rlib" "/opt/rustwide/target/debug/deps/liblibc-777b5718c2594472.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6ef523c9dafede54.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8e286bbeefafa09a.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e93da7bb3220363e.rlib" "/opt/rustwide/target/debug/deps/libansi_term-a1bf50c57bfd2d5b.rlib" "/opt/rustwide/target/debug/deps/libstrsim-d8295a7cff65c121.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c659455244c9d2ca.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-448643d99e633b5d.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c7c3d631a525883a.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d7659a11bb201e01.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-9aceb6f83a33a9b6.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-876c3057c8a2a7c2.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2f02aa3e24d2aa49.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d4694108f8cb543.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-79eaa6e630880f50.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0df1a4ec96f80cf7.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bba9b0f0f4d77257.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f848f9c987265235.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0d5ea4f2d39b8e27.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c22053fa5fc00a3b.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c52e5d6301e1bd59.rlib" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-2675a9a46b5cec89.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/eafdee2dfae8c2233b74f98b123308be7ccefcc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-6e3d052afeb9f711.rlib" "-Wl,-Bdynamic" "-llzo2" "-lz" "-llzo2" "-llzo2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -llzo2
[INFO] [stdout]           /usr/bin/ld: cannot find -llzo2
[INFO] [stdout]           /usr/bin/ld: cannot find -llzo2
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastar`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b203678efd65f354dad29f156137d70f17a534d663de80905765222372cb8b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b203678efd65f354dad29f156137d70f17a534d663de80905765222372cb8b47", kill_on_drop: false }`
[INFO] [stdout] b203678efd65f354dad29f156137d70f17a534d663de80905765222372cb8b47