[INFO] cloning repository https://github.com/whkelvin/Unit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whkelvin/Unit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhkelvin%2FUnit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhkelvin%2FUnit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02b9c81cc4258fb3e865566595d4fbcfa103699e
[INFO] testing whkelvin/Unit against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhkelvin%2FUnit" "/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/whkelvin/Unit on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/whkelvin/Unit
[INFO] finished tweaking git repo https://github.com/whkelvin/Unit
[INFO] tweaked toml for git repo https://github.com/whkelvin/Unit written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/whkelvin/Unit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded candid_derive v0.4.5
[INFO] [stderr]   Downloaded ic-cdk v0.3.3
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded ic-types v0.2.2
[INFO] [stderr]   Downloaded candid v0.7.8
[INFO] [stderr]   Downloaded serde_tokenstream v0.1.2
[INFO] [stderr]   Downloaded ic-cdk-macros v0.3.3
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] 351ee98a73b9c6fac9a1125ec47c21ce31ec259a766caa98026711fd875ec3ca
[INFO] running `Command { std: "docker" "start" "-a" "351ee98a73b9c6fac9a1125ec47c21ce31ec259a766caa98026711fd875ec3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "351ee98a73b9c6fac9a1125ec47c21ce31ec259a766caa98026711fd875ec3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351ee98a73b9c6fac9a1125ec47c21ce31ec259a766caa98026711fd875ec3ca", kill_on_drop: false }`
[INFO] [stdout] 351ee98a73b9c6fac9a1125ec47c21ce31ec259a766caa98026711fd875ec3ca
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] fba5144a61525452fa5ec8f2fffa03c972db43407b5dd0c27661e99d133c3ca6
[INFO] running `Command { std: "docker" "start" "-a" "fba5144a61525452fa5ec8f2fffa03c972db43407b5dd0c27661e99d133c3ca6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling crc32fast v1.2.2
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.48
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling pretty v0.10.0
[INFO] [stderr]    Compiling lalrpop-util v0.19.6
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling string_cache v0.8.2
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling lalrpop v0.19.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling candid_derive v0.4.5
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling logos v0.12.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling candid v0.7.8
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling serde_tokenstream v0.1.2
[INFO] [stderr]    Compiling ic-types v0.2.2
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling num_enum v0.5.4
[INFO] [stderr]    Compiling ic-cdk v0.3.3
[INFO] [stderr]    Compiling ic-cdk-macros v0.3.3
[INFO] [stderr]    Compiling unit v0.1.0 (/opt/rustwide/workdir/src/unit)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--version-script=/tmp/rustcHqIS3Z/list" "-m64" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/unit.unit.ccb121dd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/unit.13be8k5pq358d8oz.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libic_cdk-91b4e9d11c4d1e86.rlib" "/opt/rustwide/target/debug/deps/libcandid-aba21eafe3982222.rlib" "/opt/rustwide/target/debug/deps/libleb128-23545b5101c90c9e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0a75c9c26dc9dc2c.rlib" "/opt/rustwide/target/debug/deps/liblogos-3290f7d0873b3439.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-ae286d12b2f8793a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-a50be04e3cefea8b.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-dd17a3fc81329d25.rlib" "/opt/rustwide/target/debug/deps/libanyhow-13d2a4f2b16b967d.rlib" "/opt/rustwide/target/debug/deps/libnum_enum-5c653b4bca3cdc69.rlib" "/opt/rustwide/target/debug/deps/libic_types-bfa0e86479e3ea61.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-04a8c8c8f2a67295.rlib" "/opt/rustwide/target/debug/deps/libbase32-802e80f2b3338524.rlib" "/opt/rustwide/target/debug/deps/libserde_bytes-8b493a11aa1ecf6a.rlib" "/opt/rustwide/target/debug/deps/libhex-916c50638fc1506d.rlib" "/opt/rustwide/target/debug/deps/libsha2-f900a42c057a1382.rlib" "/opt/rustwide/target/debug/deps/libcpufeatures-b88ab406e6292832.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-fc668c1c55fec23c.rlib" "/opt/rustwide/target/debug/deps/libdigest-62fe75fe81472c6e.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-7844434102dac333.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-25449a56cee9cef0.rlib" "/opt/rustwide/target/debug/deps/libtypenum-12450e5d17c203cf.rlib" "/opt/rustwide/target/debug/deps/libbinread-dea98e40f64c6409.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/liblalrpop_util-a6fbc0fc01affe3e.rlib" "/opt/rustwide/target/debug/deps/libregex-a6f9a384a5e0ee04.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-183b69152644db8a.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1331aa8962ea7f83.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-71dab053db1b6952.rlib" "/opt/rustwide/target/debug/deps/libthiserror-db0b7f6c4d64428e.rlib" "/opt/rustwide/target/debug/deps/libcodespan_reporting-ac63cb293ff5a4ab.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-9e840fd85eba5713.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-b792ab1f217da8de.rlib" "/opt/rustwide/target/debug/deps/libpretty-01f9dc3dd8ccf24f.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-4f10f40bfaccb165.rlib" "/opt/rustwide/target/debug/deps/libtyped_arena-32b550ef0917fcf6.rlib" "/opt/rustwide/target/debug/deps/libserde-8578f6810fb79c48.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libunit.so" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld:/tmp/rustcHqIS3Z/list:3: syntax error in VERSION script
[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 `unit` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "fba5144a61525452fa5ec8f2fffa03c972db43407b5dd0c27661e99d133c3ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fba5144a61525452fa5ec8f2fffa03c972db43407b5dd0c27661e99d133c3ca6", kill_on_drop: false }`
[INFO] [stdout] fba5144a61525452fa5ec8f2fffa03c972db43407b5dd0c27661e99d133c3ca6