[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 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKoffeinFlummi%2Fcrowbar.rs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KoffeinFlummi/crowbar.rs on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-0/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dba469e1f305aa24976c3496c68bd2ac3a56174e02c8b710ec28d18c2dc4e8ab
[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" "dba469e1f305aa24976c3496c68bd2ac3a56174e02c8b710ec28d18c2dc4e8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dba469e1f305aa24976c3496c68bd2ac3a56174e02c8b710ec28d18c2dc4e8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba469e1f305aa24976c3496c68bd2ac3a56174e02c8b710ec28d18c2dc4e8ab", kill_on_drop: false }`
[INFO] [stdout] dba469e1f305aa24976c3496c68bd2ac3a56174e02c8b710ec28d18c2dc4e8ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99d53353a8a756085cf14b4bd32c632f320826e5d4fb747bbf4a7a48c417b6f5
[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" "99d53353a8a756085cf14b4bd32c632f320826e5d4fb747bbf4a7a48c417b6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling serde v1.0.96
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling openssl v0.10.23
[INFO] [stderr]    Compiling strsim v0.9.2
[INFO] [stderr]    Compiling peg v0.5.7
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling openssl-sys v0.9.47
[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 armake2 v0.3.0
[INFO] [stderr]    Compiling minilzo v0.2.0
[INFO] [stderr]    Compiling num-traits v0.1.43
[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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.crowbar.6lzwqg3y-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b" "/opt/rustwide/target/debug/deps/crowbar-075169ba5ffb038b.387tnh9zclzi96d6.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libminilzo-645a147ec44318ce.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-a6b501bf8865e5f7.rlib" "/opt/rustwide/target/debug/deps/libarmake2-94dd37ce40cf63a3.rlib" "/opt/rustwide/target/debug/deps/libopenssl-c409d2a944c088bd.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-a2aa83d71708b91a.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-4d1b2e9c1fce2955.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-0653b0c1cc990258.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-798640aaaf2e4a53.rlib" "/opt/rustwide/target/debug/deps/libbitflags-81a4130fde170715.rlib" "/opt/rustwide/target/debug/deps/libtime-1b572bd809401738.rlib" "/opt/rustwide/target/debug/deps/liblibc-6bde233c350942f0.rlib" "/opt/rustwide/target/debug/deps/libcolored-23073d78e47d267c.rlib" "/opt/rustwide/target/debug/deps/libdocopt-7e308be25be44a59.rlib" "/opt/rustwide/target/debug/deps/libstrsim-fde8cc22269e2569.rlib" "/opt/rustwide/target/debug/deps/libregex-ff6b1397b69609f8.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-77ebaeb067288f9d.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-fc976b868642970f.rlib" "/opt/rustwide/target/debug/deps/libucd_util-df7f6fe803bece59.rlib" "/opt/rustwide/target/debug/deps/libthread_local-04aea7998502a00b.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-aa90b592297c8f81.rlib" "/opt/rustwide/target/debug/deps/libmemchr-264354439e9e2c37.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-d4124ae9b577fc0f.rlib" "/opt/rustwide/target/debug/deps/libserde-6ebcfd7d083591a0.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-fb15b704c1038e77.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6e2b66ea17cbcfed.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-llzo2" "-llzo2" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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" "99d53353a8a756085cf14b4bd32c632f320826e5d4fb747bbf4a7a48c417b6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d53353a8a756085cf14b4bd32c632f320826e5d4fb747bbf4a7a48c417b6f5", kill_on_drop: false }`
[INFO] [stdout] 99d53353a8a756085cf14b4bd32c632f320826e5d4fb747bbf4a7a48c417b6f5
