[INFO] cloning repository https://github.com/BookOwl/snake-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BookOwl/snake-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fsnake-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fsnake-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6847b64d096bf785647f35c62cddd8b23d430641 [INFO] checking BookOwl/snake-rs against try#bb9dbf1d07454a99066eabaabd5819851281494b for pr-80920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fsnake-rs" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BookOwl/snake-rs on toolchain bb9dbf1d07454a99066eabaabd5819851281494b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BookOwl/snake-rs [INFO] finished tweaking git repo https://github.com/BookOwl/snake-rs [INFO] tweaked toml for git repo https://github.com/BookOwl/snake-rs written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/BookOwl/snake-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded redox_syscall v0.2.4 [INFO] [stderr] Downloaded remove_dir_all v0.5.3 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded rand_core v0.6.1 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded rand_chacha v0.3.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded num-iter v0.1.42 [INFO] [stderr] Downloaded wasi v0.10.1+wasi-snapshot-preview1 [INFO] [stderr] Downloaded gag v0.1.10 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded termbox-sys v0.2.12 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded getrandom v0.2.1 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded rand v0.8.2 [INFO] [stderr] Downloaded autocfg v1.0.1 [INFO] [stderr] Downloaded rustbox v0.9.0 [INFO] [stderr] Downloaded bitflags v0.2.1 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded num v0.1.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75d6a81650af492dba5e6cfe0a252a709267a21f8a87cb77724da18700c1c4c5 [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" "75d6a81650af492dba5e6cfe0a252a709267a21f8a87cb77724da18700c1c4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75d6a81650af492dba5e6cfe0a252a709267a21f8a87cb77724da18700c1c4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75d6a81650af492dba5e6cfe0a252a709267a21f8a87cb77724da18700c1c4c5", kill_on_drop: false }` [INFO] [stdout] 75d6a81650af492dba5e6cfe0a252a709267a21f8a87cb77724da18700c1c4c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "check" "--frozen" "--all" "--all-targets" "--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] 7cf785e80b3003544262c66f86f4d0742947394b4782a5f9b91fe5fff993ebe6 [INFO] running `Command { std: "docker" "start" "-a" "7cf785e80b3003544262c66f86f4d0742947394b4782a5f9b91fe5fff993ebe6", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling termbox-sys v0.2.12 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking bitflags v0.2.1 [INFO] [stderr] Checking fps_clock v1.0.0 [INFO] [stderr] error: failed to run custom build command for `termbox-sys v0.2.12` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/termbox-sys-9da10d05aff048d2/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "rm" "-rf" ".termbox" [INFO] [stderr] running: "git" "clone" "https://github.com/nsf/termbox" ".termbox" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] fatal: could not create work tree dir '.termbox': Read-only file system [INFO] [stderr] thread 'main' panicked at 'assertion failed: cmd.stdout(Stdio::inherit()).stderr(Stdio::inherit()).status().unwrap().success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/termbox-sys-0.2.12/build.rs:91:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555bf7837b87 - std::backtrace_rs::backtrace::libunwind::trace::h8bc78f7bc1f75bdb [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x555bf7837b87 - std::backtrace_rs::backtrace::trace_unsynchronized::ha4c961c9576f95ba [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555bf7837b87 - std::sys_common::backtrace::_print_fmt::hc20cfdc233d6eb02 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x555bf7837b87 - ::fmt::h04bea14549780a0f [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x555bf7852a0c - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x555bf78356b2 - std::io::Write::write_fmt::h55dd75636eef6a5c [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x555bf78398b5 - std::sys_common::backtrace::_print::h6439e8525077c7da [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x555bf78398b5 - std::sys_common::backtrace::print::h02b685f728ce3931 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x555bf78398b5 - std::panicking::default_hook::{{closure}}::h7c29625065fafae1 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x555bf7839413 - std::panicking::default_hook::hba441710bb71f4d5 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x555bf783a051 - std::panicking::rust_panic_with_hook::ha936eb00e51bc4d9 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x555bf7839b67 - std::panicking::begin_panic_handler::{{closure}}::hcd15140e0238536e [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panicking.rs:495:13 [INFO] [stderr] 12: 0x555bf783804c - std::sys_common::backtrace::__rust_end_short_backtrace::hb13a021bb64823a1 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x555bf7839af9 - rust_begin_unwind [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x555bf7851de1 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x555bf7851d2d - core::panicking::panic::h35b77276aa4b0c12 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x555bf7818b1d - build_script_build::run::h9c02a11222d4fae7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/termbox-sys-0.2.12/build.rs:91:5 [INFO] [stderr] 17: 0x555bf7818052 - build_script_build::setup::h9cfe6c9015a553f7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/termbox-sys-0.2.12/build.rs:29:5 [INFO] [stderr] 18: 0x555bf7817d75 - build_script_build::main::hb1ba713165c95d8c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/termbox-sys-0.2.12/build.rs:11:5 [INFO] [stderr] 19: 0x555bf7813f8b - core::ops::function::FnOnce::call_once::h8e2242469cd97849 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x555bf781ad7e - std::sys_common::backtrace::__rust_begin_short_backtrace::h18ba414e926b6394 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x555bf7816171 - std::rt::lang_start::{{closure}}::hb49e9cdf1deb0171 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x555bf783a477 - core::ops::function::impls:: for &F>::call_once::h7c92107c3c98a949 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x555bf783a477 - std::panicking::try::do_call::h7454c57e8fbf0cc1 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x555bf783a477 - std::panicking::try::he71cdc15ed83b5ec [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x555bf783a477 - std::panic::catch_unwind::hfc08ddb043e6e18c [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x555bf783a477 - std::rt::lang_start_internal::he4958117ec6901fd [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x555bf7816147 - std::rt::lang_start::h5faeedeabf7ab011 [INFO] [stderr] at /rustc/bb9dbf1d07454a99066eabaabd5819851281494b/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x555bf7818b4a - main [INFO] [stderr] 29: 0x7f05b142c0b3 - __libc_start_main [INFO] [stderr] 30: 0x555bf781109e - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7cf785e80b3003544262c66f86f4d0742947394b4782a5f9b91fe5fff993ebe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cf785e80b3003544262c66f86f4d0742947394b4782a5f9b91fe5fff993ebe6", kill_on_drop: false }` [INFO] [stdout] 7cf785e80b3003544262c66f86f4d0742947394b4782a5f9b91fe5fff993ebe6