[INFO] cloning repository https://github.com/jtbeckha/mp3v0fs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jtbeckha/mp3v0fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtbeckha%2Fmp3v0fs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtbeckha%2Fmp3v0fs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 835371bd52a3de7f2efe4901eebd425b5a3ab612
[INFO] testing jtbeckha/mp3v0fs against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtbeckha%2Fmp3v0fs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jtbeckha/mp3v0fs 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/jtbeckha/mp3v0fs
[INFO] finished tweaking git repo https://github.com/jtbeckha/mp3v0fs
[INFO] tweaked toml for git repo https://github.com/jtbeckha/mp3v0fs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jtbeckha/mp3v0fs 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-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" "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] eeddd06da40c64ba6edee44547d4b4c2e7a9e93fef8c7833d7e1201f3ad91095
[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" "eeddd06da40c64ba6edee44547d4b4c2e7a9e93fef8c7833d7e1201f3ad91095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeddd06da40c64ba6edee44547d4b4c2e7a9e93fef8c7833d7e1201f3ad91095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeddd06da40c64ba6edee44547d4b4c2e7a9e93fef8c7833d7e1201f3ad91095", kill_on_drop: false }`
[INFO] [stdout] eeddd06da40c64ba6edee44547d4b4c2e7a9e93fef8c7833d7e1201f3ad91095
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ff85cb8caa1d5c14fef8c7bb86643edb9415ab2920af4f33543f25909e8ba564
[INFO] running `Command { std: "docker" "start" "-a" "ff85cb8caa1d5c14fef8c7bb86643edb9415ab2920af4f33543f25909e8ba564", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling lame-sys v0.1.2
[INFO] [stderr]    Compiling thread-scoped v1.0.2
[INFO] [stderr]    Compiling fuse-abi v0.4.0-dev (https://github.com/zargony/fuse-rs.git#42e29d96)
[INFO] [stderr]    Compiling claxon v0.4.2 (https://github.com/jtbeckha/claxon.git#38ec00b5)
[INFO] [stderr]    Compiling fuse-sys v0.4.0-dev (https://github.com/zargony/fuse-rs.git#42e29d96)
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling miniz_oxide v0.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling fuse v0.4.0-dev (https://github.com/zargony/fuse-rs.git#42e29d96)
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling flate2 v1.0.12
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]    Compiling id3 v0.3.0
[INFO] [stderr]    Compiling mp3v0fs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/encode.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |             std::mem::replace(&mut self.output_buffer[self.tag_size + index], byte);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[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/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.mp3v0fs.6070fah8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00" "/opt/rustwide/target/debug/deps/mp3v0fs-105cd386feb9cd00.4116o9yomv3w4wlp.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-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/libcrossbeam_utils-b4b6a8a9fb0234a4.rlib" "/opt/rustwide/target/debug/deps/libmp3v0fs-20977c91f48f6cbd.rlib" "/opt/rustwide/target/debug/deps/libfuse-3b78086823fb2bbc.rlib" "/opt/rustwide/target/debug/deps/libthread_scoped-a8b49198cbe66fd4.rlib" "/opt/rustwide/target/debug/deps/libfuse_sys-ad1fa71723b1a714.rlib" "/opt/rustwide/target/debug/deps/libfuse_abi-842a1b64f16b613d.rlib" "/opt/rustwide/target/debug/deps/liblame_sys-1abd9df12d72870f.rlib" "/opt/rustwide/target/debug/deps/libid3-623de0dc8ed7b187.rlib" "/opt/rustwide/target/debug/deps/libencoding-b5b12e2324491015.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_tradchinese-ee0fdd12048e6a02.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_simpchinese-968a1f9ae2bcfbc8.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_japanese-84bd128bab532ece.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_korean-b2956911d07fa733.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_singlebyte-ff86d18d78f29952.rlib" "/opt/rustwide/target/debug/deps/libbitflags-81a4130fde170715.rlib" "/opt/rustwide/target/debug/deps/libflate2-996a84ab76f161cb.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b48aae498ff3700c.rlib" "/opt/rustwide/target/debug/deps/libadler32-3e8465489b4faf92.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-b346df9275d74d9f.rlib" "/opt/rustwide/target/debug/deps/libregex-8c393e766e74f176.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0356c0b19aac269d.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-f1cb32d6de4802b2.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-479deffc9151d8fc.rlib" "/opt/rustwide/target/debug/deps/libmemchr-264354439e9e2c37.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libclaxon-c5f0bbd7c5c1fc73.rlib" "/opt/rustwide/target/debug/deps/libsimplelog-d07d5b44c0ae7e2f.rlib" "/opt/rustwide/target/debug/deps/libchrono-b416aebe8a473c76.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-be394dd552b153c3.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-869c1e2ce07e5007.rlib" "/opt/rustwide/target/debug/deps/libtime-d151756ccafba617.rlib" "/opt/rustwide/target/debug/deps/libterm-5ecaade6641eaf6e.rlib" "/opt/rustwide/target/debug/deps/libdirs-834fa04462fa55cd.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6e2b66ea17cbcfed.rlib" "/opt/rustwide/target/debug/deps/liblog-dcd401506d61e5c1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-798640aaaf2e4a53.rlib" "/opt/rustwide/target/debug/deps/liblibc-07f2f9ea6565538a.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" "-lfuse" "-lmp3lame" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lmp3lame
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mp3v0fs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ff85cb8caa1d5c14fef8c7bb86643edb9415ab2920af4f33543f25909e8ba564", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff85cb8caa1d5c14fef8c7bb86643edb9415ab2920af4f33543f25909e8ba564", kill_on_drop: false }`
[INFO] [stdout] ff85cb8caa1d5c14fef8c7bb86643edb9415ab2920af4f33543f25909e8ba564
