[INFO] fetching crate lookupunicode 0.1.0... [INFO] checking lookupunicode-0.1.0 against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] extracting crate lookupunicode 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate lookupunicode 0.1.0 on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lookupunicode 0.1.0 [INFO] finished tweaking crates.io crate lookupunicode 0.1.0 [INFO] tweaked toml for crates.io crate lookupunicode 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate lookupunicode 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unindent v0.1.6 [INFO] [stderr] Downloaded indoc v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ee13aed80752b391c1859db5abf5957199af10eed3f43e0b9c9fbd14fdef6d7 [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" "6ee13aed80752b391c1859db5abf5957199af10eed3f43e0b9c9fbd14fdef6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ee13aed80752b391c1859db5abf5957199af10eed3f43e0b9c9fbd14fdef6d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ee13aed80752b391c1859db5abf5957199af10eed3f43e0b9c9fbd14fdef6d7", kill_on_drop: false }` [INFO] [stdout] 6ee13aed80752b391c1859db5abf5957199af10eed3f43e0b9c9fbd14fdef6d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "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] 4fcf2afe1da2ff4529bcad8365473d3d5052e5b9464d3ad45d655b83975c3cf6 [INFO] running `Command { std: "docker" "start" "-a" "4fcf2afe1da2ff4529bcad8365473d3d5052e5b9464d3ad45d655b83975c3cf6", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unindent v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling indoc v1.0.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling lookupunicode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `lookupunicode v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lookupunicode-c052d6d32f8f6075/build-script-build` (exit code: 1) [INFO] [stderr] --- stderr [INFO] [stderr] Error: No such file or directory (os error 2) [INFO] [stderr] [INFO] [stderr] Stack backtrace: [INFO] [stderr] 0: anyhow::error:: for anyhow::Error>::from [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/anyhow-1.0.32/src/error.rs:472:25 [INFO] [stderr] 1: build_script_build::main [INFO] [stderr] at ./build.rs:17:42 [INFO] [stderr] 2: core::ops::function::FnOnce::call_once [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 3: std::sys_common::backtrace::__rust_begin_short_backtrace [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 4: std::rt::lang_start::{{closure}} [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/std/src/rt.rs:66:18 [INFO] [stderr] 5: core::ops::function::impls:: for &F>::call_once [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] std::panicking::try::do_call [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/std/src/panicking.rs:379:40 [INFO] [stderr] std::panicking::try [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/std/src/panicking.rs:343:19 [INFO] [stderr] std::panic::catch_unwind [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/std/src/panic.rs:396:14 [INFO] [stderr] std::rt::lang_start_internal [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/std/src/rt.rs:51:25 [INFO] [stderr] 6: std::rt::lang_start [INFO] [stderr] at /rustc/55b3f428b4fac6790b1e8492e0b91ff2d80aec7c/library/std/src/rt.rs:65:5 [INFO] [stderr] 7: main [INFO] [stderr] 8: __libc_start_main [INFO] [stderr] 9: _start [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4fcf2afe1da2ff4529bcad8365473d3d5052e5b9464d3ad45d655b83975c3cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fcf2afe1da2ff4529bcad8365473d3d5052e5b9464d3ad45d655b83975c3cf6", kill_on_drop: false }` [INFO] [stdout] 4fcf2afe1da2ff4529bcad8365473d3d5052e5b9464d3ad45d655b83975c3cf6