[INFO] cloning repository https://github.com/scott-wilson/imathtest [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scott-wilson/imathtest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscott-wilson%2Fimathtest", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscott-wilson%2Fimathtest'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81513590f2a442fd2cdfb29cb35b53a1702fadf5 [INFO] testing scott-wilson/imathtest 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%2Fscott-wilson%2Fimathtest" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scott-wilson/imathtest 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/scott-wilson/imathtest [INFO] finished tweaking git repo https://github.com/scott-wilson/imathtest [INFO] tweaked toml for git repo https://github.com/scott-wilson/imathtest written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/scott-wilson/imathtest 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 8c2a9356f5716700753826c3b641417a89c6ad2f8e671a048bd001a9ffdf8d0b [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" "8c2a9356f5716700753826c3b641417a89c6ad2f8e671a048bd001a9ffdf8d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c2a9356f5716700753826c3b641417a89c6ad2f8e671a048bd001a9ffdf8d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c2a9356f5716700753826c3b641417a89c6ad2f8e671a048bd001a9ffdf8d0b", kill_on_drop: false }` [INFO] [stdout] 8c2a9356f5716700753826c3b641417a89c6ad2f8e671a048bd001a9ffdf8d0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 7b081afbc83464a13dfa1966d17c965cd10c02b0b75ab4788b6d9a21e133ceca [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" "7b081afbc83464a13dfa1966d17c965cd10c02b0b75ab4788b6d9a21e133ceca", kill_on_drop: false }` [INFO] [stderr] Compiling imathtest v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `clock_t` should have an upper camel case name [INFO] [stdout] --> src/main.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type clock_t = i64; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `ClockT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let mut c = unsafe { bindings::v3d_create(0.0, 0.0, 0.0) }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/main.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut c = unsafe { bindings::v3d_create(0.0, 0.0, 0.0) }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let mut c = unsafe { bindings::v3d_create(0.0, 0.0, 0.0) }; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let mut c = bindings::V3d { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `imathtest` [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/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.imathtest.e3df5s0d-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31" "/opt/rustwide/target/debug/deps/imathtest-4bab6089a3640f31.9asb3rv5efa4fvh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "src/c" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lwrapper" "-lstdc++" "-Wl,--start-group" "-Wl,-Bstatic" "/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" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lwrapper [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "7b081afbc83464a13dfa1966d17c965cd10c02b0b75ab4788b6d9a21e133ceca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b081afbc83464a13dfa1966d17c965cd10c02b0b75ab4788b6d9a21e133ceca", kill_on_drop: false }` [INFO] [stdout] 7b081afbc83464a13dfa1966d17c965cd10c02b0b75ab4788b6d9a21e133ceca