[INFO] fetching crate zbar 0.1.0...
[INFO] testing zbar-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate zbar 0.1.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate zbar 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zbar 0.1.0
[INFO] finished tweaking crates.io crate zbar 0.1.0
[INFO] tweaked toml for crates.io crate zbar 0.1.0 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a69392bff72ebd7cf0fe257443556dcf5d2b1a2153bc5b2f4f3b532029d54313
[INFO] running `Command { std: "docker" "start" "-a" "a69392bff72ebd7cf0fe257443556dcf5d2b1a2153bc5b2f4f3b532029d54313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a69392bff72ebd7cf0fe257443556dcf5d2b1a2153bc5b2f4f3b532029d54313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69392bff72ebd7cf0fe257443556dcf5d2b1a2153bc5b2f4f3b532029d54313", kill_on_drop: false }`
[INFO] [stdout] a69392bff72ebd7cf0fe257443556dcf5d2b1a2153bc5b2f4f3b532029d54313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edd74115d48ad2a65e4f3daea1becf511dcf27413d5d67657644d3e8b4d0c448
[INFO] running `Command { std: "docker" "start" "-a" "edd74115d48ad2a65e4f3daea1becf511dcf27413d5d67657644d3e8b4d0c448", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling zbar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
[INFO] running `Command { std: "docker" "inspect" "edd74115d48ad2a65e4f3daea1becf511dcf27413d5d67657644d3e8b4d0c448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd74115d48ad2a65e4f3daea1becf511dcf27413d5d67657644d3e8b4d0c448", kill_on_drop: false }`
[INFO] [stdout] edd74115d48ad2a65e4f3daea1becf511dcf27413d5d67657644d3e8b4d0c448
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5ea1e477a35ea5cd14dc380ab105fdf103f80e0e347c39b4010389f09a51653
[INFO] running `Command { std: "docker" "start" "-a" "e5ea1e477a35ea5cd14dc380ab105fdf103f80e0e347c39b4010389f09a51653", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zbar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ptr::null`
[INFO] [stdout]    --> src/zbar.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |     use std::ptr::null;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.zbar.49ba66f2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16.2rjo3ro4tdtb8pdy.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lzbar" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-ea87b6c2fe761216.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-91b9e0d063734789.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2ddfc09cde4cdc0c.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-d066e6f50a258123.rlib" "/opt/rustwide/target/debug/deps/libpng-c0902f03ea12cee4.rlib" "/opt/rustwide/target/debug/deps/libdeflate-788f360a3b408924.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib" "/opt/rustwide/target/debug/deps/libinflate-612f5239b881fdb3.rlib" "/opt/rustwide/target/debug/deps/libadler32-c955def959c5702b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-e2b72d4651782dd8.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-bb12aed79d790356.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-459c53b68db37723.rlib" "/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib" "/opt/rustwide/target/debug/deps/liblibc-91d257e9eed50cc0.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/zbar-e7d5b09f7f973f16" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lzbar
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zbar` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e5ea1e477a35ea5cd14dc380ab105fdf103f80e0e347c39b4010389f09a51653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ea1e477a35ea5cd14dc380ab105fdf103f80e0e347c39b4010389f09a51653", kill_on_drop: false }`
[INFO] [stdout] e5ea1e477a35ea5cd14dc380ab105fdf103f80e0e347c39b4010389f09a51653