[INFO] cloning repository https://github.com/tomaka/rustfest-2018-workshop [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomaka/rustfest-2018-workshop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomaka%2Frustfest-2018-workshop", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomaka%2Frustfest-2018-workshop'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1698a6c513f9f14916ce2484d000b25f9ed520c6 [INFO] checking tomaka/rustfest-2018-workshop against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomaka%2Frustfest-2018-workshop" "/workspace/builds/worker-115/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomaka/rustfest-2018-workshop on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tomaka/rustfest-2018-workshop [INFO] finished tweaking git repo https://github.com/tomaka/rustfest-2018-workshop [INFO] tweaked toml for git repo https://github.com/tomaka/rustfest-2018-workshop written to /workspace/builds/worker-115/source/Cargo.toml [INFO] crate git repo https://github.com/tomaka/rustfest-2018-workshop already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/tomaka/rust-multihash` [INFO] [stderr] Updating git repository `https://github.com/paritytech/futures-mutex` [INFO] [stderr] Updating git repository `https://github.com/Vurich/rust-smallvec.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bs58 v0.2.0 [INFO] [stderr] Downloaded bigint v4.3.0 [INFO] [stderr] Downloaded tokio-stdin v0.1.1 [INFO] [stderr] Downloaded multiaddr v0.3.0 [INFO] [stderr] Downloaded protobuf v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f841cbaa03af4f864bda551d103f06d91130ec13f271d84f3571057ddae27c9c [INFO] running `Command { std: "docker" "start" "-a" "f841cbaa03af4f864bda551d103f06d91130ec13f271d84f3571057ddae27c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f841cbaa03af4f864bda551d103f06d91130ec13f271d84f3571057ddae27c9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f841cbaa03af4f864bda551d103f06d91130ec13f271d84f3571057ddae27c9c", kill_on_drop: false }` [INFO] [stdout] f841cbaa03af4f864bda551d103f06d91130ec13f271d84f3571057ddae27c9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61c117da1c691863c7600c3036f86eb23ed155cc04afbaadaf54916c08c18e6d [INFO] running `Command { std: "docker" "start" "-a" "61c117da1c691863c7600c3036f86eb23ed155cc04afbaadaf54916c08c18e6d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling cc v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Checking base-x v0.2.2 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Checking integer-encoding v1.0.5 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking smallvec v0.5.0 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking bs58 v0.2.0 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling serde v1.0.59 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking protobuf v2.0.0 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Compiling bigint v4.3.0 [INFO] [stderr] Checking sha1 v0.2.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking smallvec v0.6.0 (https://github.com/Vurich/rust-smallvec.git?branch=array-zero#cccd8735) [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.4.3 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking multibase v0.6.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking digest v0.7.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking circular-buffer v0.1.0 (https://github.com/libp2p/rust-libp2p#7d6ad230) [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling quote v0.6.2 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking tiny-keccak v1.4.2 [INFO] [stderr] Compiling syn v0.14.0 [INFO] [stderr] Checking bytes v0.4.7 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.31 [INFO] [stderr] Checking multihash v0.7.0 (https://github.com/tomaka/rust-multihash?branch=emscripten-hack#a3549684) [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking cid v0.2.3 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking multiaddr v0.3.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking tokio-stdin v0.1.1 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking tokio-timer v0.2.3 [INFO] [stderr] Checking tokio-threadpool v0.1.3 [INFO] [stderr] Checking chashmap v2.2.1 (https://github.com/redox-os/tfs#3e7dcdb0) [INFO] [stderr] Checking futures-mutex v0.3.0 (https://github.com/paritytech/futures-mutex#18ca1125) [INFO] [stderr] error: failed to run custom build command for `openssl v0.9.24` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openssl-332fb5e00f55d2f1/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to detect OpenSSL version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5558b44507e0 - std::backtrace_rs::backtrace::libunwind::trace::h0197874f43e7190f [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5558b44507e0 - std::backtrace_rs::backtrace::trace_unsynchronized::hfdfd566bbbda6f2d [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5558b44507e0 - std::sys_common::backtrace::_print_fmt::hb3b4707c15b032a1 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5558b44507e0 - ::fmt::had1dceac8b072f88 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5558b4469eec - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/fmt/mod.rs:1117:17 [INFO] [stderr] 5: 0x5558b444efb5 - std::io::Write::write_fmt::h05c3bb2bc83b8ed0 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x5558b4451f4b - std::sys_common::backtrace::_print::h10f0826b2a586b58 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5558b4451f4b - std::sys_common::backtrace::print::h0d4242fbd1ac3eb6 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5558b4451f4b - std::panicking::default_hook::{{closure}}::h275ead39fe8b8e2a [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x5558b4451ac0 - std::panicking::default_hook::h5505d4d90f5984d9 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x5558b4452614 - std::panicking::rust_panic_with_hook::h2f8980d1d9fd4ca0 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x5558b444024e - std::panicking::begin_panic::{{closure}}::heedcd9c6bb78da07 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:544:9 [INFO] [stderr] 12: 0x5558b443fbb8 - std::sys_common::backtrace::__rust_end_short_backtrace::h18bdf9c9ce9c1bfe [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5558b444018f - std::panicking::begin_panic::hd528a63b9f9fe432 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:543:12 [INFO] [stderr] 14: 0x5558b4441206 - build_script_build::main::hd5a20a020ee5b1f3 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.9.24/build.rs:16:14 [INFO] [stderr] 15: 0x5558b443e55b - core::ops::function::FnOnce::call_once::hda40585b9092fc7e [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x5558b443fbfe - std::sys_common::backtrace::__rust_begin_short_backtrace::h327ec33cef358ec9 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x5558b443f271 - std::rt::lang_start::{{closure}}::h4e8c89b2034d3bec [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/rt.rs:63:18 [INFO] [stderr] 18: 0x5558b4452b1a - core::ops::function::impls:: for &F>::call_once::h5e3bbb97afe2bb03 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x5558b4452b1a - std::panicking::try::do_call::h48c2d717cec4bdcb [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:403:40 [INFO] [stderr] 20: 0x5558b4452b1a - std::panicking::try::h2a49bc215893bc14 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:367:19 [INFO] [stderr] 21: 0x5558b4452b1a - std::panic::catch_unwind::h6d23b7c99550c7ff [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panic.rs:129:14 [INFO] [stderr] 22: 0x5558b4452b1a - std::rt::lang_start_internal::{{closure}}::h251a0c0729f15896 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/rt.rs:45:48 [INFO] [stderr] 23: 0x5558b4452b1a - std::panicking::try::do_call::h4830e784a9b9d1ad [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x5558b4452b1a - std::panicking::try::h0427859d2ad3b3b9 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x5558b4452b1a - std::panic::catch_unwind::h4079bfb63395be0f [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/panic.rs:129:14 [INFO] [stderr] 26: 0x5558b4452b1a - std::rt::lang_start_internal::h408e9d26a25a1f08 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/rt.rs:45:20 [INFO] [stderr] 27: 0x5558b443f240 - std::rt::lang_start::h8bedb52a178d9f72 [INFO] [stderr] at /rustc/39e1293fce4b650061e85dda88aa428f726a8444/library/std/src/rt.rs:62:5 [INFO] [stderr] 28: 0x5558b44418ec - main [INFO] [stderr] 29: 0x7f01aaef70b3 - __libc_start_main [INFO] [stderr] 30: 0x5558b443c6ee - _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" "61c117da1c691863c7600c3036f86eb23ed155cc04afbaadaf54916c08c18e6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c117da1c691863c7600c3036f86eb23ed155cc04afbaadaf54916c08c18e6d", kill_on_drop: false }` [INFO] [stdout] 61c117da1c691863c7600c3036f86eb23ed155cc04afbaadaf54916c08c18e6d