[INFO] cloning repository https://github.com/b-vennes/lunatic-persistence [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b-vennes/lunatic-persistence" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-vennes%2Flunatic-persistence", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-vennes%2Flunatic-persistence'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fbfe8e3f6d4fcf6ad03daa61ae4cb661da6ddd1 [INFO] testing b-vennes/lunatic-persistence against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-vennes%2Flunatic-persistence" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/b-vennes/lunatic-persistence on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/b-vennes/lunatic-persistence [INFO] finished tweaking git repo https://github.com/b-vennes/lunatic-persistence [INFO] tweaked toml for git repo https://github.com/b-vennes/lunatic-persistence written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/b-vennes/lunatic-persistence already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d14427cebf3112ef4c82c8041af7f3618e749507978e9debbf9bbfaa383827e [INFO] running `Command { std: "docker" "start" "-a" "7d14427cebf3112ef4c82c8041af7f3618e749507978e9debbf9bbfaa383827e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d14427cebf3112ef4c82c8041af7f3618e749507978e9debbf9bbfaa383827e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d14427cebf3112ef4c82c8041af7f3618e749507978e9debbf9bbfaa383827e", kill_on_drop: false }` [INFO] [stdout] 7d14427cebf3112ef4c82c8041af7f3618e749507978e9debbf9bbfaa383827e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13c3d54006de9afa14977380e3d6090bf1e74e9ae6384c54ff67450964c46fc7 [INFO] running `Command { std: "docker" "start" "-a" "13c3d54006de9afa14977380e3d6090bf1e74e9ae6384c54ff67450964c46fc7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.51 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling lunatic v0.2.0 [INFO] [stderr] Compiling lunatic-persistence v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:56:18 [INFO] [stdout] | [INFO] [stdout] 56 | fn get_state(name: &String) -> GetStateResult { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:60:33 [INFO] [stdout] | [INFO] [stdout] 60 | fn persist_events_and_state(name: &String, events: Vec, state: Option) -> Result<(), String> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/main.rs:60:48 [INFO] [stdout] | [INFO] [stdout] 60 | fn persist_events_and_state(name: &String, events: Vec, state: Option) -> Result<(), String> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/main.rs:60:68 [INFO] [stdout] | [INFO] [stdout] 60 | fn persist_events_and_state(name: &String, events: Vec, state: Option) -> Result<(), String> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/main.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | fn get_events(name: &String) -> Result, String> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [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/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.4mvgkg9p1t4rf6g6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblunatic_persistence-f74b1beb2a41613c.rlib" "/opt/rustwide/target/debug/deps/liblunatic-99064c9cea9545e3.rlib" "/opt/rustwide/target/debug/deps/libbincode-8145219fe4454943.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f3c44899040265df.rlib" "/opt/rustwide/target/debug/deps/libserde-78bbba72677e0e13.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function ` as serde::ser::Serialize>::serialize': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:118: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function ` as serde::ser::Serialize>::serialize': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:118: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function ` as serde::ser::Serialize>::serialize': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:118: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::serialize_as_u64': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:104: undefined reference to `channel_serialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::dserialize_from_u64': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:108: undefined reference to `channel_deserialize' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:52: undefined reference to `channel' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::new': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:52: undefined reference to `channel' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::send': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:67: undefined reference to `channel_send' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::send': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:67: undefined reference to `channel_send' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::receive': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:80: undefined reference to `channel_receive' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::channel::Channel::receive': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:80: undefined reference to `channel_receive' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function `lunatic::process::Process::spawn': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/process.rs:60: undefined reference to `spawn' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/lunatic_persistence-20f3c9780d17e5d3.lunatic_persistence.b9a7cc7b-cgu.10.rcgu.o: in function ` as serde::de::Visitor>::visit_u64': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lunatic-0.2.0/src/channel.rs:138: undefined reference to `channel_deserialize' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lunatic-persistence` due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "13c3d54006de9afa14977380e3d6090bf1e74e9ae6384c54ff67450964c46fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13c3d54006de9afa14977380e3d6090bf1e74e9ae6384c54ff67450964c46fc7", kill_on_drop: false }` [INFO] [stdout] 13c3d54006de9afa14977380e3d6090bf1e74e9ae6384c54ff67450964c46fc7