[INFO] cloning repository https://github.com/andy128k/einstein
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andy128k/einstein" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandy128k%2Feinstein", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandy128k%2Feinstein'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e93395c639f04481fd168338e93ee0d90bc02a39
[INFO] testing andy128k/einstein against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandy128k%2Feinstein" "/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/andy128k/einstein on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/andy128k/einstein
[INFO] finished tweaking git repo https://github.com/andy128k/einstein
[INFO] tweaked toml for git repo https://github.com/andy128k/einstein written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/andy128k/einstein already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] d7cc82d0d547eed9b4c52b1203f6c7842eef047196056280d43946a26c537135
[INFO] running `Command { std: "docker" "start" "-a" "d7cc82d0d547eed9b4c52b1203f6c7842eef047196056280d43946a26c537135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7cc82d0d547eed9b4c52b1203f6c7842eef047196056280d43946a26c537135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cc82d0d547eed9b4c52b1203f6c7842eef047196056280d43946a26c537135", kill_on_drop: false }`
[INFO] [stdout] d7cc82d0d547eed9b4c52b1203f6c7842eef047196056280d43946a26c537135
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62845fb79e411273e204b6e1b1053afe511bda33d1441a10322ad6aa3baaa99c
[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" "62845fb79e411273e204b6e1b1053afe511bda33d1441a10322ad6aa3baaa99c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling anyhow v1.0.39
[INFO] [stderr]    Compiling never v0.1.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling ropey v1.2.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling dirs v3.0.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling debug-cell v0.1.1
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling einstein-puzzle v3.0.0 (/opt/rustwide/workdir/einstein-puzzle)
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stdout] warning: associated function is never used: `random`
[INFO] [stdout]   --> einstein-puzzle/src/rules.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn random(rng: &mut impl Rng) -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling einstein v3.0.0 (/opt/rustwide/workdir/einstein)
[INFO] [stdout] warning: associated function is never used: `contains`
[INFO] [stdout]   --> einstein/src/ui/common.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn contains(&self, x: i32, y: i32) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Top`
[INFO] [stdout]   --> einstein/src/ui/common.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     Top,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bottom`
[INFO] [stdout]   --> einstein/src/ui/common.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Bottom,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.einstein.augoyllu-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3.4nlvkcnuqh53p9do.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-f94fc194673fe8a0.rlib" "/opt/rustwide/target/debug/deps/libryu-059aa1fbb24cd15e.rlib" "/opt/rustwide/target/debug/deps/libitoa-e8b11f69ec08d8ae.rlib" "/opt/rustwide/target/debug/deps/libropey-1ee9768e64f10b7c.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-cd9632e27e802452.rlib" "/opt/rustwide/target/debug/deps/libitertools-bb42efc5423a715b.rlib" "/opt/rustwide/target/debug/deps/libeither-f222f664e804cb85.rlib" "/opt/rustwide/target/debug/deps/libnever-12a788f5353b7490.rlib" "/opt/rustwide/target/debug/deps/libdirs-d836f5db2f7fa832.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-9aaa42f1776b897d.rlib" "/opt/rustwide/target/debug/deps/libeinstein_puzzle-97be66a62f0c50fc.rlib" "/opt/rustwide/target/debug/deps/libserde-316d891b11e215ac.rlib" "/opt/rustwide/target/debug/deps/librand-56ef6111ab724fd1.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-d0fc1aebbe38808c.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-545d86392ea1d8e4.rlib" "/opt/rustwide/target/debug/deps/librand_core-a824e523cf762fd7.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-a495728c613888f8.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/libsdl2-d99a415233608bda.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-4a0fe0a75edcdf5e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libregex-ff7b93346f2be0bb.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5c8121566f39070a.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5234701034b12ee4.rlib" "/opt/rustwide/target/debug/deps/libmemchr-9559fd627c3017a7.rlib" "/opt/rustwide/target/debug/deps/liblibc-d63ed9f3863f955c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libanyhow-17068435cdcfed8f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/einstein-b4367b80b78d9bd3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `einstein`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "62845fb79e411273e204b6e1b1053afe511bda33d1441a10322ad6aa3baaa99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62845fb79e411273e204b6e1b1053afe511bda33d1441a10322ad6aa3baaa99c", kill_on_drop: false }`
[INFO] [stdout] 62845fb79e411273e204b6e1b1053afe511bda33d1441a10322ad6aa3baaa99c
