[INFO] cloning repository https://github.com/KoffeinFlummi/crowbar.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KoffeinFlummi/crowbar.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoffeinFlummi%2Fcrowbar.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoffeinFlummi%2Fcrowbar.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 40012eab6e09e43f5bb8683d3e7b3f9d0fd89ad4
[INFO] testing KoffeinFlummi/crowbar.rs against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoffeinFlummi%2Fcrowbar.rs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KoffeinFlummi/crowbar.rs on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KoffeinFlummi/crowbar.rs
[INFO] finished tweaking git repo https://github.com/KoffeinFlummi/crowbar.rs
[INFO] tweaked toml for git repo https://github.com/KoffeinFlummi/crowbar.rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/KoffeinFlummi/crowbar.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minilzo v0.2.0
[INFO] [stderr]   Downloaded winreg v0.6.1
[INFO] [stderr]   Downloaded minilzo-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6824a1e59b4cbdaccec06f41251baaa616f19a038acd7ccd393c73fd7e41ab3
[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" "d6824a1e59b4cbdaccec06f41251baaa616f19a038acd7ccd393c73fd7e41ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6824a1e59b4cbdaccec06f41251baaa616f19a038acd7ccd393c73fd7e41ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6824a1e59b4cbdaccec06f41251baaa616f19a038acd7ccd393c73fd7e41ab3", kill_on_drop: false }`
[INFO] [stdout] d6824a1e59b4cbdaccec06f41251baaa616f19a038acd7ccd393c73fd7e41ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d1a87c909bcaa315403bc185bf562c85ec818b669fae8512e1438aba689e056
[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" "4d1a87c909bcaa315403bc185bf562c85ec818b669fae8512e1438aba689e056", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling serde v1.0.96
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling peg v0.5.7
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling armake2 v0.3.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling minilzo v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.96
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling crowbar-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:335:17
[INFO] [stdout]     |
[INFO] [stdout] 335 |                 reader.seek(SeekFrom::Current((num_anims * 4) as i64));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:342:21
[INFO] [stdout]     |
[INFO] [stdout] 342 |                     reader.seek(SeekFrom::Current(2 * 12));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.crowbar.6fdxfpmo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169" "/opt/rustwide/target/debug/deps/crowbar-8c935e822eeda169.2znpxopup5ieyxrk.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libminilzo-71653e248123a62d.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-89b384d66b062d9f.rlib" "/opt/rustwide/target/debug/deps/libarmake2-655fabd7fa9c46ee.rlib" "/opt/rustwide/target/debug/deps/libopenssl-7fd34f52ac3a44b0.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-fe74d8abe98c8583.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-a8021f93a490c2c6.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-16ec2b602d960524.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-3673e727ad517307.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b09835e188491adc.rlib" "/opt/rustwide/target/debug/deps/libtime-da32a3f3c23223c0.rlib" "/opt/rustwide/target/debug/deps/liblibc-13d0d555ca579de4.rlib" "/opt/rustwide/target/debug/deps/libcolored-750ccbdf632e1e27.rlib" "/opt/rustwide/target/debug/deps/libdocopt-fc9d72800e5bb8bc.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b545281fbe2d6b78.rlib" "/opt/rustwide/target/debug/deps/libregex-11a1e75ac1944309.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-a91aa5023de6306f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-0f915d21bbf98725.rlib" "/opt/rustwide/target/debug/deps/libucd_util-3985737e673acae8.rlib" "/opt/rustwide/target/debug/deps/libthread_local-65b1cc9241408438.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-9da3b829ac46c40f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-890d7f6e4d8388fd.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4ccbe9d570ae61ca.rlib" "/opt/rustwide/target/debug/deps/libserde-d689b990ac135170.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-375907ee5ab78d8f.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-76ff728e7fb88045.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-llzo2" "-llzo2" "-lssl" "-lcrypto" "-lutil" "-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]           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 `crowbar-rs`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4d1a87c909bcaa315403bc185bf562c85ec818b669fae8512e1438aba689e056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1a87c909bcaa315403bc185bf562c85ec818b669fae8512e1438aba689e056", kill_on_drop: false }`
[INFO] [stdout] 4d1a87c909bcaa315403bc185bf562c85ec818b669fae8512e1438aba689e056