[INFO] cloning repository https://github.com/Loggi-pro/gsm-alert
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Loggi-pro/gsm-alert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoggi-pro%2Fgsm-alert", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoggi-pro%2Fgsm-alert'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ab374a3dfc0ee43890e6c567bf7079ea4f20ed1
[INFO] testing Loggi-pro/gsm-alert against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLoggi-pro%2Fgsm-alert" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Loggi-pro/gsm-alert on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-14/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Loggi-pro/gsm-alert
[INFO] finished tweaking git repo https://github.com/Loggi-pro/gsm-alert
[INFO] tweaked toml for git repo https://github.com/Loggi-pro/gsm-alert written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Loggi-pro/gsm-alert already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97d5e5bc1ec46afebe742ee023deacc860027306f80cfd4b6024513cc61f5368
[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" "97d5e5bc1ec46afebe742ee023deacc860027306f80cfd4b6024513cc61f5368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97d5e5bc1ec46afebe742ee023deacc860027306f80cfd4b6024513cc61f5368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d5e5bc1ec46afebe742ee023deacc860027306f80cfd4b6024513cc61f5368", kill_on_drop: false }`
[INFO] [stdout] 97d5e5bc1ec46afebe742ee023deacc860027306f80cfd4b6024513cc61f5368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a95922dae76a637cc547065bc9d4391800cf416cb9cfa3ea96858e95f024840
[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" "9a95922dae76a637cc547065bc9d4391800cf416cb9cfa3ea96858e95f024840", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling cortex-m v0.6.4
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling vcell v0.1.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling cortex-m-rt v0.6.12
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling stm32f1 v0.11.0
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling heapless v0.4.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.5
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling generic-array v0.11.1
[INFO] [stderr]    Compiling as-slice v0.1.3
[INFO] [stderr]    Compiling aligned v0.3.2
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling stm32f1xx-hal v0.6.1
[INFO] [stderr]    Compiling gsm_alert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static is never used: `SIM900_TEXT_MODE_ON`
[INFO] [stdout]  --> src/sim900.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | static SIM900_TEXT_MODE_ON: &str = "AT+CMGF=1\r\n";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SIM900_END`
[INFO] [stdout]   --> src/sim900.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | static SIM900_END: &str = "\r\n";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SIM900_SEND_SMS`
[INFO] [stdout]   --> src/sim900.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | static SIM900_SEND_SMS: &str = "AT+CMGS=\"";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `SIM900_CMD_ENTER`
[INFO] [stdout]   --> src/sim900.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | static SIM900_CMD_ENTER: &str = "\x1a\r";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `expect_str`
[INFO] [stdout]    --> src/sim900.rs:120:4
[INFO] [stdout]     |
[INFO] [stdout] 120 | fn expect_str<'a>(r: Result<(), RequestError<'a>>, s: &str) -> Result<(), RequestError<'a>> {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_state`
[INFO] [stdout]    --> src/sim900.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn get_state(&self) -> Sim900State {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_sms`
[INFO] [stdout]    --> src/sim900.rs:270:12
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub fn send_sms(&mut self, telephone: &str, msg: &str) -> Result<(), RequestError> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_pdu_sms`
[INFO] [stdout]    --> src/sim900.rs:283:12
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn send_pdu_sms(&mut self, msg: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-373f2f741ffdc50c/out" "-L" "/opt/rustwide/target/debug/build/stm32f1-a365467c61a27ae2/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,--end-group" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic"
[INFO] [stdout]   = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stdout]           (.text+0x16): undefined reference to `__libc_csu_fini'
[INFO] [stdout]           /usr/bin/ld: (.text+0x1d): undefined reference to `__libc_csu_init'
[INFO] [stdout]           /usr/bin/ld: (.text+0x2a): undefined reference to `__libc_start_main'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::intrinsics::copy_nonoverlapping':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/intrinsics.rs:1860: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::intrinsics::copy_nonoverlapping':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/intrinsics.rs:1860: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::intrinsics::copy_nonoverlapping':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/intrinsics.rs:1860: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::cell::RefCell<T>::new':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/cell.rs:657: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/cell.rs:657: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o:/rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/cell.rs:1669: more undefined references to `memcpy' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `<char as core::str::pattern::Pattern>::into_searcher':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/str/pattern.rs:536: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `<[A] as core::slice::cmp::SlicePartialEq<B>>::equal':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/slice/cmp.rs:119: undefined reference to `memcmp'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `gsm_alert::utils::global_cell::GlobalCell<T>::set':
[INFO] [stdout]           /opt/rustwide/workdir/src/utils/global_cell.rs:21: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/utils/global_cell.rs:22: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `gsm_alert::hardware::usart_adapter::UsartAdapter::new':
[INFO] [stdout]           /opt/rustwide/workdir/src/hardware/usart_adapter.rs:53: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/hardware/usart_adapter.rs:47: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `gsm_alert::__cortex_m_rt_main':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:60: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::imp::fmt_u64':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:213: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::GenericRadix::fmt_int':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:72: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::imp::fmt_u64':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:213: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::GenericRadix::fmt_int':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:72: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::Write::write_fmt':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/mod.rs:182: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/mod.rs:182: undefined reference to `memcpy'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `<[A] as core::slice::cmp::SlicePartialEq<B>>::equal':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/slice/cmp.rs:119: undefined reference to `bcmp'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::str::pattern::StrSearcher::new':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/str/pattern.rs:936: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::GenericRadix::fmt_int':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:72: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::imp::fmt_u64':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:213: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::GenericRadix::fmt_int':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:72: undefined reference to `memset'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/gsm_alert-672b67494a45b883.gsm_alert.19zx662u-cgu.0.rcgu.o: in function `core::fmt::num::GenericRadix::fmt_int':
[INFO] [stdout]           /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca//library/core/src/fmt/num.rs:72: undefined reference to `memset'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gsm_alert`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9a95922dae76a637cc547065bc9d4391800cf416cb9cfa3ea96858e95f024840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a95922dae76a637cc547065bc9d4391800cf416cb9cfa3ea96858e95f024840", kill_on_drop: false }`
[INFO] [stdout] 9a95922dae76a637cc547065bc9d4391800cf416cb9cfa3ea96858e95f024840