[INFO] fetching crate libmonsterengine 0.1.0...
[INFO] testing libmonsterengine-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate libmonsterengine 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libmonsterengine 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libmonsterengine 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate libmonsterengine 0.1.0
[INFO] tweaked toml for crates.io crate libmonsterengine 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate libmonsterengine 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded net2 v0.2.33
[INFO] [stderr]   Downloaded mio v0.6.21
[INFO] [stderr]   Downloaded indexmap v1.3.0
[INFO] [stderr]   Downloaded futures-core v0.3.1
[INFO] [stderr]   Downloaded futures-sink v0.3.1
[INFO] [stderr]   Downloaded futures-channel v0.3.1
[INFO] [stderr]   Downloaded pin-utils v0.1.0-alpha.4
[INFO] [stderr]   Downloaded futures-task v0.3.1
[INFO] [stderr]   Downloaded autocfg v0.1.7
[INFO] [stderr]   Downloaded h2 v0.2.1
[INFO] [stderr]   Downloaded tokio v0.2.6
[INFO] [stderr]   Downloaded http v0.2.0
[INFO] [stderr]   Downloaded bytes v0.5.3
[INFO] [stderr]   Downloaded futures-util v0.3.1
[INFO] [stderr]   Downloaded pin-project-internal v0.4.6
[INFO] [stderr]   Downloaded pin-project v0.4.6
[INFO] [stderr]   Downloaded hyper v0.13.1
[INFO] [stderr]   Downloaded pin-project-lite v0.1.1
[INFO] [stderr]   Downloaded plamo v0.3.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcf1eaebbfa3883bca5365b171e8a04ac58ae385efe0ea0cd3a528b94cdb2683
[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" "dcf1eaebbfa3883bca5365b171e8a04ac58ae385efe0ea0cd3a528b94cdb2683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcf1eaebbfa3883bca5365b171e8a04ac58ae385efe0ea0cd3a528b94cdb2683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf1eaebbfa3883bca5365b171e8a04ac58ae385efe0ea0cd3a528b94cdb2683", kill_on_drop: false }`
[INFO] [stdout] dcf1eaebbfa3883bca5365b171e8a04ac58ae385efe0ea0cd3a528b94cdb2683
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] acb0e093ce0954025c93fd1be93913d58e74bce4390b24b10c30833f46913b4e
[INFO] running `Command { std: "docker" "start" "-a" "acb0e093ce0954025c93fd1be93913d58e74bce4390b24b10c30833f46913b4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling bytes v0.5.3
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling pin-project-lite v0.1.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling plamo v0.3.0
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling http v0.2.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling tokio v0.2.6
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling pin-project v0.4.6
[INFO] [stderr]    Compiling hyper v0.13.1
[INFO] [stderr]    Compiling libmonsterengine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--version-script=/tmp/rustcmIlLEM/list" "-m64" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.monsterengine.ec457cbe-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/monsterengine.52pk72bvrsy6u87d.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libplamo-c8b60f7fa9d5e207.rlib" "/opt/rustwide/target/debug/deps/libhyper-6c2a2604f80dccf0.rlib" "/opt/rustwide/target/debug/deps/libhttparse-af5c8ad150445e6f.rlib" "/opt/rustwide/target/debug/deps/libwant-a79d66e3c4f20215.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-b73c9715cf27566f.rlib" "/opt/rustwide/target/debug/deps/libh2-34ca0982beb6e2d0.rlib" "/opt/rustwide/target/debug/deps/libindexmap-14b7edb5e75dc950.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-96422afcd6d01d9f.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-e575a78bbdeebbae.rlib" "/opt/rustwide/target/debug/deps/libtime-00d66ae232f9798f.rlib" "/opt/rustwide/target/debug/deps/libtower_service-9fa19250f61b8c82.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-37a9929cfd25a35d.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-b80f66d8ed8cd1f8.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-a2058c5ec177353c.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-84929f795d0efb99.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-3ec883462842479a.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-dfba498e56d3714a.rlib" "/opt/rustwide/target/debug/deps/libtokio-2537f5d974a2dbe2.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d4bcf8e1df1b63c8.rlib" "/opt/rustwide/target/debug/deps/libmio-1159ec96ad1c7af4.rlib" "/opt/rustwide/target/debug/deps/libslab-ee0db592f9db8068.rlib" "/opt/rustwide/target/debug/deps/libiovec-35bb3585acb5227f.rlib" "/opt/rustwide/target/debug/deps/libnet2-fde57b963c746640.rlib" "/opt/rustwide/target/debug/deps/liblibc-42131baae32ac21d.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-d7ba4095b5f51838.rlib" "/opt/rustwide/target/debug/deps/libpin_project-028c7da404a648de.rlib" "/opt/rustwide/target/debug/deps/libhttp-ab40fa9ee1ddc905.rlib" "/opt/rustwide/target/debug/deps/libitoa-ee4781cc30e192fc.rlib" "/opt/rustwide/target/debug/deps/libbytes-27e7835702184325.rlib" "/opt/rustwide/target/debug/deps/libfnv-3b027f9af76441c8.rlib" "/opt/rustwide/target/debug/deps/liblog-f2a9ccb91e18889e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lplamo" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-02-22-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libmonsterengine.so" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lplamo
[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 `libmonsterengine` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "acb0e093ce0954025c93fd1be93913d58e74bce4390b24b10c30833f46913b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb0e093ce0954025c93fd1be93913d58e74bce4390b24b10c30833f46913b4e", kill_on_drop: false }`
[INFO] [stdout] acb0e093ce0954025c93fd1be93913d58e74bce4390b24b10c30833f46913b4e