[INFO] fetching crate rsnappy 0.1.0... [INFO] building rsnappy-0.1.0 against try#434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275 for pr-101591 [INFO] extracting crate rsnappy 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rsnappy 0.1.0 on toolchain 434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rsnappy 0.1.0 [INFO] finished tweaking crates.io crate rsnappy 0.1.0 [INFO] tweaked toml for crates.io crate rsnappy 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e02491dcaf3a87ee439e2b4b31a85b7f7156ede42b5d265ed97002c951ef1d3 [INFO] running `Command { std: "docker" "start" "-a" "2e02491dcaf3a87ee439e2b4b31a85b7f7156ede42b5d265ed97002c951ef1d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e02491dcaf3a87ee439e2b4b31a85b7f7156ede42b5d265ed97002c951ef1d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e02491dcaf3a87ee439e2b4b31a85b7f7156ede42b5d265ed97002c951ef1d3", kill_on_drop: false }` [INFO] [stdout] 2e02491dcaf3a87ee439e2b4b31a85b7f7156ede42b5d265ed97002c951ef1d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ece2cc700a4fceeb3ad8153ee90a7aa8f3b4ce763cc09fc0a20d3b4145a646a2 [INFO] running `Command { std: "docker" "start" "-a" "ece2cc700a4fceeb3ad8153ee90a7aa8f3b4ce763cc09fc0a20d3b4145a646a2", kill_on_drop: false }` [INFO] [stderr] Compiling rsnappy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decompress.rs:216:31 [INFO] [stdout] | [INFO] [stdout] 216 | let uncompressed_length = try!(read_uncompressed_length(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/decompress.rs:269:22 [INFO] [stdout] | [INFO] [stdout] 269 | for i in (0..len as usize) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 269 - for i in (0..len as usize) { [INFO] [stdout] 269 + for i in 0..len as usize { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | let metadata = try!(self.get_ref().metadata()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | try!(write_varint(out, uncompressed_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:216:31 [INFO] [stdout] | [INFO] [stdout] 216 | let uncompressed_length = try!(inp.available()) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:231:17 [INFO] [stdout] | [INFO] [stdout] 231 | try!(compress_block(chunk, out, &mut dict)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | try!(emit_literal(out, &block[literal_start..i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | try!(emit_copy(out, copy_offset, copy_len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | try!(do_emit_copy(out, offset, MAX_COPY_LEN)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:301:9 [INFO] [stdout] | [INFO] [stdout] 301 | try!(do_emit_copy(out, offset, to_emit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:316:9 [INFO] [stdout] | [INFO] [stdout] 316 | try!(out.write(&[tag, low_len])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:320:9 [INFO] [stdout] | [INFO] [stdout] 320 | try!(out.write(&[tag])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | try!(write_u16_le(out, offset as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | try!(out.write(&[tag])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:333:9 [INFO] [stdout] | [INFO] [stdout] 333 | try!(out.write_all(literal)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | try!(out.write(&ds[..count + 1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:346:9 [INFO] [stdout] | [INFO] [stdout] 346 | try!(out.write_all(literal)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:424:5 [INFO] [stdout] | [INFO] [stdout] 424 | try!(out.write(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | try!(out.write(&ds[..nbytes])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a foreign function or static [INFO] [stdout] --> src/zero_array.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[link_name = "c"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | / extern { [INFO] [stdout] 28 | | fn calloc(num: size_t, size: size_t) -> *mut c_void; [INFO] [stdout] 29 | | fn free(ptr: *mut c_void); [INFO] [stdout] 30 | | fn abort(); [INFO] [stdout] 31 | | } [INFO] [stdout] | |_- not a foreign function or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] help: try `#[link(name = "c")]` instead [INFO] [stdout] --> src/zero_array.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[link_name = "c"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.53s [INFO] running `Command { std: "docker" "inspect" "ece2cc700a4fceeb3ad8153ee90a7aa8f3b4ce763cc09fc0a20d3b4145a646a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ece2cc700a4fceeb3ad8153ee90a7aa8f3b4ce763cc09fc0a20d3b4145a646a2", kill_on_drop: false }` [INFO] [stdout] ece2cc700a4fceeb3ad8153ee90a7aa8f3b4ce763cc09fc0a20d3b4145a646a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a62bd5256e4b7ab72186726300b7fe5018a73cd113e2ff04d2be9aeb81367df [INFO] running `Command { std: "docker" "start" "-a" "4a62bd5256e4b7ab72186726300b7fe5018a73cd113e2ff04d2be9aeb81367df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decompress.rs:216:31 [INFO] [stdout] | [INFO] [stdout] 216 | let uncompressed_length = try!(read_uncompressed_length(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> src/decompress.rs:269:22 [INFO] [stdout] | [INFO] [stdout] 269 | for i in (0..len as usize) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 269 - for i in (0..len as usize) { [INFO] [stdout] 269 + for i in 0..len as usize { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | let metadata = try!(self.get_ref().metadata()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:217:5 [INFO] [stdout] | [INFO] [stdout] 217 | try!(write_varint(out, uncompressed_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:216:31 [INFO] [stdout] | [INFO] [stdout] 216 | let uncompressed_length = try!(inp.available()) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:231:17 [INFO] [stdout] | [INFO] [stdout] 231 | try!(compress_block(chunk, out, &mut dict)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | try!(emit_literal(out, &block[literal_start..i])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | try!(emit_copy(out, copy_offset, copy_len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | try!(do_emit_copy(out, offset, MAX_COPY_LEN)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:301:9 [INFO] [stdout] | [INFO] [stdout] 301 | try!(do_emit_copy(out, offset, to_emit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:316:9 [INFO] [stdout] | [INFO] [stdout] 316 | try!(out.write(&[tag, low_len])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:320:9 [INFO] [stdout] | [INFO] [stdout] 320 | try!(out.write(&[tag])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:321:9 [INFO] [stdout] | [INFO] [stdout] 321 | try!(write_u16_le(out, offset as u16)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | try!(out.write(&[tag])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:333:9 [INFO] [stdout] | [INFO] [stdout] 333 | try!(out.write_all(literal)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:345:9 [INFO] [stdout] | [INFO] [stdout] 345 | try!(out.write(&ds[..count + 1])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:346:9 [INFO] [stdout] | [INFO] [stdout] 346 | try!(out.write_all(literal)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:424:5 [INFO] [stdout] | [INFO] [stdout] 424 | try!(out.write(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/compress.rs:457:5 [INFO] [stdout] | [INFO] [stdout] 457 | try!(out.write(&ds[..nbytes])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a foreign function or static [INFO] [stdout] --> src/zero_array.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[link_name = "c"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | / extern { [INFO] [stdout] 28 | | fn calloc(num: size_t, size: size_t) -> *mut c_void; [INFO] [stdout] 29 | | fn free(ptr: *mut c_void); [INFO] [stdout] 30 | | fn abort(); [INFO] [stdout] 31 | | } [INFO] [stdout] | |_- not a foreign function or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] help: try `#[link(name = "c")]` instead [INFO] [stdout] --> src/zero_array.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[link_name = "c"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.132` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-02d4e594eff5723f/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to get rustc version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.132/build.rs:9:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55dc8bb4e7e0 - std::backtrace_rs::backtrace::libunwind::trace::h1a33810611ce8d61 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x55dc8bb4e7e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a53559f1c05e6dd [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55dc8bb4e7e0 - std::sys_common::backtrace::_print_fmt::hbeb6239bb320c748 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55dc8bb4e7e0 - ::fmt::h7fdb4e85ba340940 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55dc8bb6bb6e - core::fmt::write::h69f72efb5c17b4ab [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x55dc8bb4ba65 - std::io::Write::write_fmt::h844fad8a1ef3a2e8 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x55dc8bb4fe63 - std::sys_common::backtrace::_print::ha914f3096bed0a7c [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55dc8bb4fe63 - std::sys_common::backtrace::print::hf7ca71f4e06841a8 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55dc8bb4fe63 - std::panicking::default_hook::{{closure}}::h6be03a231a70c800 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55dc8bb4fb4f - std::panicking::default_hook::h8f58539bc13ee1ad [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55dc8bb5050a - std::panicking::rust_panic_with_hook::h7a2c121217c9432d [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55dc8bb50407 - std::panicking::begin_panic_handler::{{closure}}::h1ca9e1d42243c666 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55dc8bb4ec8c - std::sys_common::backtrace::__rust_end_short_backtrace::h79298f0d734af14a [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55dc8bb50122 - rust_begin_unwind [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55dc8bb27a93 - core::panicking::panic_fmt::h434b303c3aba650c [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x55dc8bb6ae11 - core::panicking::panic_display::hb3ad875e119462f0 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/panicking.rs:72:5 [INFO] [stderr] 16: 0x55dc8bb6adbb - core::panicking::panic_str::ha6edb658b866df65 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/panicking.rs:56:5 [INFO] [stderr] 17: 0x55dc8bb27906 - core::option::expect_failed::heb591cc2186ba0bd [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/option.rs:1880:5 [INFO] [stderr] 18: 0x55dc8bb29a92 - core::option::Option::expect::hb3fd8f846aa82601 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/option.rs:738:21 [INFO] [stderr] 19: 0x55dc8bb2d5a4 - build_script_build::main::h4b80a23a621a0e25 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.132/build.rs:9:41 [INFO] [stderr] 20: 0x55dc8bb31aeb - core::ops::function::FnOnce::call_once::h0ae45199e5289dd0 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 21: 0x55dc8bb317de - std::sys_common::backtrace::__rust_begin_short_backtrace::hf0f0d73df6b0bd3b [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 22: 0x55dc8bb2aa81 - std::rt::lang_start::{{closure}}::ha6b67e2c646ef6a3 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x55dc8bb4919f - core::ops::function::impls:: for &F>::call_once::h0aba527962058f8d [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 24: 0x55dc8bb4919f - std::panicking::try::do_call::ha4178ef55820a4f8 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:492:40 [INFO] [stderr] 25: 0x55dc8bb4919f - std::panicking::try::h4edf4589bde3bb09 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:456:19 [INFO] [stderr] 26: 0x55dc8bb4919f - std::panic::catch_unwind::h0951c1592c920aa0 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x55dc8bb4919f - std::rt::lang_start_internal::{{closure}}::h765333e76f22cefc [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x55dc8bb4919f - std::panicking::try::do_call::hcd1370fdda710240 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:492:40 [INFO] [stderr] 29: 0x55dc8bb4919f - std::panicking::try::h477fa91d0d1d6fe2 [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panicking.rs:456:19 [INFO] [stderr] 30: 0x55dc8bb4919f - std::panic::catch_unwind::h409f8207d3ed176c [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x55dc8bb4919f - std::rt::lang_start_internal::h9d73c5ab21cad85e [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x55dc8bb2aa5a - std::rt::lang_start::h64e710abd1db522b [INFO] [stderr] at /rustc/434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x55dc8bb2ed71 - main [INFO] [stderr] 34: 0x7f2c2d7d1083 - __libc_start_main [INFO] [stderr] 35: 0x55dc8bb27c6e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4a62bd5256e4b7ab72186726300b7fe5018a73cd113e2ff04d2be9aeb81367df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a62bd5256e4b7ab72186726300b7fe5018a73cd113e2ff04d2be9aeb81367df", kill_on_drop: false }` [INFO] [stdout] 4a62bd5256e4b7ab72186726300b7fe5018a73cd113e2ff04d2be9aeb81367df