[INFO] cloning repository https://github.com/assertivist/pollard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/assertivist/pollard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fassertivist%2Fpollard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fassertivist%2Fpollard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 211a8a9e019da05768c3eac887aad11d3084e42d [INFO] testing assertivist/pollard against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fassertivist%2Fpollard" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/assertivist/pollard on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/assertivist/pollard [INFO] finished tweaking git repo https://github.com/assertivist/pollard [INFO] tweaked toml for git repo https://github.com/assertivist/pollard written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/assertivist/pollard already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded web-view v0.4.0 [INFO] [stderr] Downloaded webview-sys v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 905d0001de4a6b090647d4ff0279cdaf98ad8cf1472d14ed221dc55e96fecb39 [INFO] running `Command { std: "docker" "start" "-a" "905d0001de4a6b090647d4ff0279cdaf98ad8cf1472d14ed221dc55e96fecb39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "905d0001de4a6b090647d4ff0279cdaf98ad8cf1472d14ed221dc55e96fecb39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "905d0001de4a6b090647d4ff0279cdaf98ad8cf1472d14ed221dc55e96fecb39", kill_on_drop: false }` [INFO] [stdout] 905d0001de4a6b090647d4ff0279cdaf98ad8cf1472d14ed221dc55e96fecb39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46ad1068962fb6218b10c9e3e7ad4596aec00afe838897dabe023c945dd90ea8 [INFO] running `Command { std: "docker" "start" "-a" "46ad1068962fb6218b10c9e3e7ad4596aec00afe838897dabe023c945dd90ea8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling pollard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling boxfnonce v0.1.1 [INFO] [stderr] Compiling urlencoding v1.0.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] error: failed to run custom build command for `pollard v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pollard-748a7941d76c9415/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:5:34: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5881737a9b8a - std::backtrace_rs::backtrace::libunwind::trace::h45f575fdcec9cdc1 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5881737a9b8a - std::backtrace_rs::backtrace::trace_unsynchronized::heed7aaaa28209ac3 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5881737a9b8a - std::sys::backtrace::_print_fmt::h47d1e3547844619c [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5881737a9b8a - ::fmt::h6c37de0361fa7462 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5881737c9a53 - core::fmt::rt::Argument::fmt::h6606d9b5304941e1 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5881737c9a53 - core::fmt::write::hf77fe0583268bf67 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/fmt/mod.rs:1437:21 [INFO] [stderr] 6: 0x5881737a7313 - std::io::Write::write_fmt::h3b0b8069e2435ed6 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x5881737a99d2 - std::sys::backtrace::BacktraceLock::print::hce84519ec0e7588e [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5881737aa98d - std::panicking::default_hook::{{closure}}::h6e0433c33d1ed12b [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:284:22 [INFO] [stderr] 9: 0x5881737aa7d2 - std::panicking::default_hook::h19d4e9e8d7fba9e2 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:311:9 [INFO] [stderr] 10: 0x5881737aaf87 - std::panicking::rust_panic_with_hook::hd21771b96ea64164 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:817:13 [INFO] [stderr] 11: 0x5881737aae1a - std::panicking::begin_panic_handler::{{closure}}::h2e177f984fc72cbb [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:690:13 [INFO] [stderr] 12: 0x5881737aa059 - std::sys::backtrace::__rust_end_short_backtrace::ha7f0445003f40b38 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x5881737aaaad - rust_begin_unwind [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:681:5 [INFO] [stderr] 14: 0x5881737c8c80 - core::panicking::panic_fmt::h85741df7bc4071b6 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x5881737c9026 - core::result::unwrap_failed::h82c95f2b5d372a3c [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/result.rs:1699:5 [INFO] [stderr] 16: 0x5881737866fe - build_script_build::main::h3fa016be18e06a94 [INFO] [stderr] 17: 0x588173783f23 - core::ops::function::FnOnce::call_once::h5d21e5bfcefddecc [INFO] [stderr] 18: 0x588173783c76 - std::sys::backtrace::__rust_begin_short_backtrace::h219b745af9e921f5 [INFO] [stderr] 19: 0x588173783ba9 - std::rt::lang_start::{{closure}}::h0608dcd0b4568451 [INFO] [stderr] 20: 0x5881737a5067 - core::ops::function::impls:: for &F>::call_once::h76ca3130e5aaff8c [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 21: 0x5881737a5067 - std::panicking::try::do_call::hb191d56e2b911a09 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:573:40 [INFO] [stderr] 22: 0x5881737a5067 - std::panicking::try::h7794f8ddd4f99c10 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:536:19 [INFO] [stderr] 23: 0x5881737a5067 - std::panic::catch_unwind::ha29e17386181ce3c [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panic.rs:358:14 [INFO] [stderr] 24: 0x5881737a5067 - std::rt::lang_start_internal::{{closure}}::h8fbf4d37cb0ecaea [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/rt.rs:174:48 [INFO] [stderr] 25: 0x5881737a5067 - std::panicking::try::do_call::h174f2acf649ec498 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:573:40 [INFO] [stderr] 26: 0x5881737a5067 - std::panicking::try::h25cd420a99223a0b [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panicking.rs:536:19 [INFO] [stderr] 27: 0x5881737a5067 - std::panic::catch_unwind::hba18533b09cae648 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/panic.rs:358:14 [INFO] [stderr] 28: 0x5881737a5067 - std::rt::lang_start_internal::h64423c0e65e69f52 [INFO] [stderr] at /rustc/9e136a30a965bf4e63f03095c57df7257bf96fd6/library/std/src/rt.rs:174:20 [INFO] [stderr] 29: 0x588173783b87 - std::rt::lang_start::h17ef87e685421807 [INFO] [stderr] 30: 0x5881737867c5 - main [INFO] [stderr] 31: 0x70fb3671dd90 - [INFO] [stderr] 32: 0x70fb3671de40 - __libc_start_main [INFO] [stderr] 33: 0x588173782ec5 - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "46ad1068962fb6218b10c9e3e7ad4596aec00afe838897dabe023c945dd90ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46ad1068962fb6218b10c9e3e7ad4596aec00afe838897dabe023c945dd90ea8", kill_on_drop: false }` [INFO] [stdout] 46ad1068962fb6218b10c9e3e7ad4596aec00afe838897dabe023c945dd90ea8