[INFO] cloning repository https://github.com/sbwtw/distcc_scan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sbwtw/distcc_scan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdistcc_scan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdistcc_scan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 998e84e6b56fdc10962bb29424eb65522635be97
[INFO] testing sbwtw/distcc_scan against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdistcc_scan" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sbwtw/distcc_scan on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sbwtw/distcc_scan
[INFO] finished tweaking git repo https://github.com/sbwtw/distcc_scan
[INFO] tweaked toml for git repo https://github.com/sbwtw/distcc_scan written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/sbwtw/distcc_scan already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minilzo-sys v0.1.0
[INFO] [stderr]   Downloaded minilzo v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f96eccc19c62bb0ddda05329411e42757eccad56c368a4e248c0a7b313475523
[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" "f96eccc19c62bb0ddda05329411e42757eccad56c368a4e248c0a7b313475523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f96eccc19c62bb0ddda05329411e42757eccad56c368a4e248c0a7b313475523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f96eccc19c62bb0ddda05329411e42757eccad56c368a4e248c0a7b313475523", kill_on_drop: false }`
[INFO] [stdout] f96eccc19c62bb0ddda05329411e42757eccad56c368a4e248c0a7b313475523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "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] b36d272b250e68bc7afa4b98a68e1e696061f84bb488dd49d4138584aba5461f
[INFO] running `Command { std: "docker" "start" "-a" "b36d272b250e68bc7afa4b98a68e1e696061f84bb488dd49d4138584aba5461f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.19
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling clap v2.19.3
[INFO] [stderr]    Compiling minilzo v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling distcc_finder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:154:18
[INFO] [stdout]     |
[INFO] [stdout] 154 |             c @ 0...9 => r.insert(0, (b'0' + c) as char),
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:155:19
[INFO] [stdout]     |
[INFO] [stdout] 155 |             c @ 10...15 => r.insert(0, (b'a' + c - 10) as char),
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 |             n @ &b'0'...b'9' => (n - b'0') as usize,
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'0'..=b'9')`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/main.rs:179:17
[INFO] [stdout]     |
[INFO] [stdout] 179 |             n @ &b'a'...b'f' => (n - b'a') as usize + 10,
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'a'..=b'f')`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / lazy_static!{
[INFO] [stdout] 20 | |     static ref TEST_PACKAGE: Vec<u8> = {
[INFO] [stdout] 21 | |         let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI";
[INFO] [stdout] 22 | |         let data = b"\n    int b(){   int a=0;    return a;} \n\n int c () { int aaa=0; return aaa;}       /*  aaa aa aa aa */";
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     };
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/main.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / lazy_static!{
[INFO] [stdout] 20 | |     static ref TEST_PACKAGE: Vec<u8> = {
[INFO] [stdout] 21 | |         let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI";
[INFO] [stdout] 22 | |         let data = b"\n    int b(){   int a=0;    return a;} \n\n int c () { int aaa=0; return aaa;}       /*  aaa aa aa aa */";
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     };
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> src/main.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     version: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Content`
[INFO] [stdout]   --> src/main.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Content,
[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/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.distcc_finder.92yvnbuo-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d" "/opt/rustwide/target/debug/deps/distcc_finder-91d5dc140cc6101d.5496tz0wwfdzvl4o.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblazy_static-4efe5907bdd15024.rlib" "/opt/rustwide/target/debug/deps/libclap-2a5d39e4c56dd0b5.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-15290f919ecfcc18.rlib" "/opt/rustwide/target/debug/deps/libterm_size-2af397f541902cec.rlib" "/opt/rustwide/target/debug/deps/libvec_map-e5ae3b2a037561d9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-5491842f1301905a.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-735703656712a2f1.rlib" "/opt/rustwide/target/debug/deps/libansi_term-975ca251f9de1caa.rlib" "/opt/rustwide/target/debug/deps/libstrsim-fb7d525cc99fc89e.rlib" "/opt/rustwide/target/debug/deps/libminilzo-ffd08afcaf6b9073.rlib" "/opt/rustwide/target/debug/deps/libminilzo_sys-913ee1684e52d1f4.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-4ff0866b008676e3.rlib" "/opt/rustwide/target/debug/deps/libregex-9d8a99f1a905a4eb.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-d1a635b7c3059b5b.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-733e611f959c7336.rlib" "/opt/rustwide/target/debug/deps/libthread_local-5579fe577b505442.rlib" "/opt/rustwide/target/debug/deps/libthread_id-0782576a5e1154c5.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-e2924070f0d241c0.rlib" "/opt/rustwide/target/debug/deps/libmemchr-43ace4b99ca7d39e.rlib" "/opt/rustwide/target/debug/deps/liblibc-a393e88f8401ac5d.rlib" "/opt/rustwide/target/debug/deps/liblog-bf31d5aeaa739bc1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-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]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `distcc_finder`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b36d272b250e68bc7afa4b98a68e1e696061f84bb488dd49d4138584aba5461f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36d272b250e68bc7afa4b98a68e1e696061f84bb488dd49d4138584aba5461f", kill_on_drop: false }`
[INFO] [stdout] b36d272b250e68bc7afa4b98a68e1e696061f84bb488dd49d4138584aba5461f