[INFO] fetching crate fcp_switching 0.1.0... [INFO] checking fcp_switching-0.1.0 against master#a874956d940ecb3ed524b6176a171219ac4787ea for pr-76104 [INFO] extracting crate fcp_switching 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate fcp_switching 0.1.0 on toolchain a874956d940ecb3ed524b6176a171219ac4787ea [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fcp_switching 0.1.0 [INFO] finished tweaking crates.io crate fcp_switching 0.1.0 [INFO] tweaked toml for crates.io crate fcp_switching 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f7331c99fb95af9297cd714e60e5b78b7f9e3cd4f8adb0abac9f7cb81f542a1 [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" "8f7331c99fb95af9297cd714e60e5b78b7f9e3cd4f8adb0abac9f7cb81f542a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f7331c99fb95af9297cd714e60e5b78b7f9e3cd4f8adb0abac9f7cb81f542a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f7331c99fb95af9297cd714e60e5b78b7f9e3cd4f8adb0abac9f7cb81f542a1", kill_on_drop: false }` [INFO] [stdout] 8f7331c99fb95af9297cd714e60e5b78b7f9e3cd4f8adb0abac9f7cb81f542a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+a874956d940ecb3ed524b6176a171219ac4787ea" "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] 55e204a012b8e36d8f71bba63b70515f4f2fc87602734b3b8c8fa0a898ec395b [INFO] running `Command { std: "docker" "start" "-a" "55e204a012b8e36d8f71bba63b70515f4f2fc87602734b3b8c8fa0a898ec395b", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling unwrap v1.1.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking simple_bencode v0.1.4 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling filetime v0.2.12 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking fcp_switching v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | let query = try!(simple_bencode::decoding_helpers::pop_value_utf8_string_option(&mut map, "q".to_owned())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:75:30 [INFO] [stdout] | [INFO] [stdout] 75 | let encoding_index = try!(simple_bencode::decoding_helpers::pop_value_integer_option(&mut map, "ei".to_owned())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:76:31 [INFO] [stdout] | [INFO] [stdout] 76 | ... let encoding_scheme = try!(simple_bencode::decoding_helpers::pop_value_bytestring_option(&mut map, "es".to_owned())).map(EncodingSc... [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:77:21 [INFO] [stdout] | [INFO] [stdout] 77 | let nodes = try!(simple_bencode::decoding_helpers::pop_value_bytestring_option(&mut map, "n".to_owned())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:78:38 [INFO] [stdout] | [INFO] [stdout] 78 | let node_protocol_versions = try!(simple_bencode::decoding_helpers::pop_value_bytestring_option(&mut map, "np".to_owned())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:79:30 [INFO] [stdout] | [INFO] [stdout] 79 | let target_address = try!(simple_bencode::decoding_helpers::pop_value_bytestring_option(&mut map, "tar".to_owned())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:80:30 [INFO] [stdout] | [INFO] [stdout] 80 | let transaction_id = try!(simple_bencode::decoding_helpers::pop_value_bytestring(&mut map, "txid".to_owned())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:81:32 [INFO] [stdout] | [INFO] [stdout] 81 | let protocol_version = try!(simple_bencode::decoding_helpers::pop_value_integer(&mut map, "p".to_owned())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/route_packet.rs:140:53 [INFO] [stdout] | [INFO] [stdout] 140 | let (nb, nodes, version_length, versions) = try!(self.check_nodes()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tar v0.4.30 [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/control.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let checksum = BigEndian::read_u16(&raw[0..2]); // TODO: check checksum [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling rust_sodium-sys v0.1.2 [INFO] [stderr] error: failed to run custom build command for `rust_sodium-sys v0.1.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_sodium-sys-3f082474d72279fa/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] "curl" "https://github.com/jedisct1/libsodium/releases/download/1.0.11/libsodium-1.0.11.tar.gz" "-sSLvo" "/opt/rustwide/target/debug/build/rust_sodium-sys-4d263359eea8ad68/out/source/libsodium-1.0.11.tar.gz" [INFO] [stderr] [INFO] [stderr] * Could not resolve host: github.com [INFO] [stderr] * Closing connection 0 [INFO] [stderr] curl: (6) Could not resolve host: github.com [INFO] [stderr] [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.1.2/build.rs:194:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e1019a4a20 - std::backtrace_rs::backtrace::libunwind::trace::h14e81b0c16b543a7 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55e1019a4a20 - std::backtrace_rs::backtrace::trace_unsynchronized::hc9e39e172835ff32 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e1019a4a20 - std::sys_common::backtrace::_print_fmt::h31994df1c8c77b8f [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55e1019a4a20 - ::fmt::he74e98acff43ec99 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55e1019c376c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55e1019a18f7 - std::io::Write::write_fmt::hea6289e6649ff508 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/io/mod.rs:1517 [INFO] [stderr] 6: 0x55e1019a6d30 - std::sys_common::backtrace::_print::h8cc65937fea24014 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55e1019a6d30 - std::sys_common::backtrace::print::hff6a0ebb96535e34 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55e1019a6d30 - std::panicking::default_hook::{{closure}}::h71b9700c5dda1b1d [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55e1019a6a7c - std::panicking::default_hook::h0c46e634c06c69b6 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55e1019a7393 - std::panicking::rust_panic_with_hook::he52576a0c2093334 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55e1019a6f69 - std::panicking::begin_panic_handler::{{closure}}::h411c800b810762b2 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x55e1019a4eac - std::sys_common::backtrace::__rust_end_short_backtrace::ha657a272019e6aad [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55e1019a6f29 - rust_begin_unwind [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x55e1019a6edb - std::panicking::begin_panic_fmt::h8679424505ca4cf5 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:437 [INFO] [stderr] 15: 0x55e101926d4b - build_script_build::main::hac34d17b6e5866d2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rust_sodium-sys-0.1.2/build.rs:194 [INFO] [stderr] 16: 0x55e1019318bb - core::ops::function::FnOnce::call_once::h90bb873f69a54529 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/core/src/ops/function.rs:227 [INFO] [stderr] 17: 0x55e10192d3ce - std::sys_common::backtrace::__rust_begin_short_backtrace::he3ef3c956743319d [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 18: 0x55e101931861 - std::rt::lang_start::{{closure}}::hbf0e24ec98bfc7a9 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/rt.rs:66 [INFO] [stderr] 19: 0x55e1019a7791 - core::ops::function::impls:: for &F>::call_once::h009d20b8a620bf60 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/core/src/ops/function.rs:259 [INFO] [stderr] 20: 0x55e1019a7791 - std::panicking::try::do_call::h09431c39e2107c90 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:381 [INFO] [stderr] 21: 0x55e1019a7791 - std::panicking::try::he27cf60b958af343 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panicking.rs:345 [INFO] [stderr] 22: 0x55e1019a7791 - std::panic::catch_unwind::h7b646b0041dc5591 [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/panic.rs:382 [INFO] [stderr] 23: 0x55e1019a7791 - std::rt::lang_start_internal::hdad6c98af1e4747e [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/rt.rs:51 [INFO] [stderr] 24: 0x55e101931837 - std::rt::lang_start::h5299d34ec4a0444e [INFO] [stderr] at /rustc/a874956d940ecb3ed524b6176a171219ac4787ea/library/std/src/rt.rs:65 [INFO] [stderr] 25: 0x55e101929b4a - main [INFO] [stderr] 26: 0x7fa3a790c0b3 - __libc_start_main [INFO] [stderr] 27: 0x55e1019260fe - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "55e204a012b8e36d8f71bba63b70515f4f2fc87602734b3b8c8fa0a898ec395b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55e204a012b8e36d8f71bba63b70515f4f2fc87602734b3b8c8fa0a898ec395b", kill_on_drop: false }` [INFO] [stdout] 55e204a012b8e36d8f71bba63b70515f4f2fc87602734b3b8c8fa0a898ec395b