[INFO] cloning repository https://github.com/zcash/mpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zcash/mpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash%2Fmpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash%2Fmpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79e7689e78180b5b6b3855d2d2e3f213674121e9 [INFO] checking zcash/mpc against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash%2Fmpc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] error: unable to write file iso/apks/x86_64/gcc-5.3.0-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/git-2.8.3-r0.apk [INFO] [stderr] Updating files: 31% (58/182) error: unable to write file iso/apks/x86_64/gmp-6.1.0-r0.apk [INFO] [stderr] Updating files: 32% (59/182) error: unable to write file iso/apks/x86_64/gradm-3.1.201603152148-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/isl-0.14.1-r0.apk [INFO] [stderr] Updating files: 33% (61/182) error: unable to write file iso/apks/x86_64/kmod-22-r0.apk [INFO] [stderr] Updating files: 34% (62/182) error: unable to write file iso/apks/x86_64/lddtree-1.25-r2.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libacl-2.2.52-r2.apk [INFO] [stderr] Updating files: 35% (64/182) error: unable to write file iso/apks/x86_64/libatomic-5.3.0-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libattr-2.4.47-r4.apk [INFO] [stderr] Updating files: 36% (66/182) error: unable to write file iso/apks/x86_64/libblkid-2.28-r3.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libburn-1.4.4-r0.apk [INFO] [stderr] Updating files: 37% (68/182) error: unable to write file iso/apks/x86_64/libbz2-1.0.6-r4.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libbz2-1.0.6-r5.apk [INFO] [stderr] Updating files: 38% (70/182) error: unable to write file iso/apks/x86_64/libc-dev-0.7-r0.apk [INFO] [stderr] Updating files: 39% (71/182) error: unable to write file iso/apks/x86_64/libc-utils-0.7-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libcap-2.25-r0.apk [INFO] [stderr] Updating files: 40% (73/182) error: unable to write file iso/apks/x86_64/libcrypto1.0-1.0.2h-r4.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libcrypto1.0-1.0.2j-r0.apk [INFO] [stderr] Updating files: 41% (75/182) error: unable to write file iso/apks/x86_64/libcurl-7.50.3-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libedit-20150325.3.1-r3.apk [INFO] [stderr] Updating files: 42% (77/182) error: unable to write file iso/apks/x86_64/libgcc-5.3.0-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libgomp-5.3.0-r0.apk [INFO] [stderr] Updating files: 43% (79/182) error: unable to write file iso/apks/x86_64/libisoburn-1.4.4-r1.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libisofs-1.4.4-r0.apk [INFO] [stderr] Updating files: 44% (81/182) error: unable to write file iso/apks/x86_64/libmagic-5.27-r0.apk [INFO] [stderr] Updating files: 45% (82/182) error: unable to write file iso/apks/x86_64/libnl3-3.2.27-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libssh2-1.7.0-r0.apk [INFO] [stderr] Updating files: 46% (84/182) error: unable to write file iso/apks/x86_64/libssl1.0-1.0.2h-r4.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libssl1.0-1.0.2j-r0.apk [INFO] [stderr] Updating files: 47% (86/182) error: unable to write file iso/apks/x86_64/libstdc++-5.3.0-r0.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/libusb-1.0.20-r0.apk [INFO] [stderr] Updating files: 48% (88/182) error: unable to write file iso/apks/x86_64/libuuid-2.28-r3.apk [INFO] [stderr] error: unable to write file iso/apks/x86_64/linux-firmware-20160516-r0.apk [INFO] [stderr] Updating files: 49% (90/182) Updating files: 50% (91/182) Updating files: 51% (93/182) Updating files: 52% (95/182) Updating files: 53% (97/182) Updating files: 54% (99/182) Updating files: 55% (101/182) Updating files: 56% (102/182) Updating files: 57% (104/182) Updating files: 58% (106/182) Updating files: 59% (108/182) Updating files: 60% (110/182) Updating files: 61% (112/182) Updating files: 62% (113/182) Updating files: 63% (115/182) Updating files: 64% (117/182) Updating files: 65% (119/182) Updating files: 66% (121/182) Updating files: 67% (122/182) Updating files: 68% (124/182) Updating files: 69% (126/182) Updating files: 70% (128/182) Updating files: 71% (130/182) Updating files: 72% (132/182) Updating files: 73% (133/182) Updating files: 74% (135/182) Updating files: 75% (137/182) Updating files: 76% (139/182) Updating files: 77% (141/182) Updating files: 78% (142/182) Updating files: 79% (144/182) Updating files: 80% (146/182) Updating files: 81% (148/182) Updating files: 82% (150/182) Updating files: 83% (152/182) Updating files: 84% (153/182) Updating files: 85% (155/182) Updating files: 86% (157/182) Updating files: 87% (159/182) Updating files: 88% (161/182) Updating files: 89% (162/182) Updating files: 90% (164/182) Updating files: 91% (166/182) Updating files: 92% (168/182) Updating files: 93% (170/182) Updating files: 94% (172/182) Updating files: 95% (173/182) Updating files: 96% (175/182) Updating files: 97% (177/182) Updating files: 98% (179/182) Updating files: 99% (181/182) Updating files: 100% (182/182) Updating files: 100% (182/182), done. [INFO] [stderr] fatal: unable to checkout working tree [INFO] [stderr] warning: Clone succeeded, but checkout failed. [INFO] [stderr] You can inspect what was checked out with 'git status' [INFO] [stderr] and retry with 'git restore --source=HEAD :/' [INFO] [stderr] [ERROR] this task or one of its parent failed! [ERROR] failed to checkout https://github.com/zcash/mpc [ERROR] caused by: command failed: exit status: 128 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking zcash/mpc against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash%2Fmpc" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 32% (59/182) Updating files: 33% (61/182) Updating files: 34% (62/182) Updating files: 35% (64/182) Updating files: 36% (66/182) Updating files: 37% (68/182) Updating files: 38% (70/182) Updating files: 39% (71/182) Updating files: 40% (73/182) Updating files: 41% (75/182) Updating files: 42% (77/182) Updating files: 43% (79/182) Updating files: 44% (81/182) Updating files: 45% (82/182) Updating files: 46% (84/182) Updating files: 47% (86/182) Updating files: 48% (88/182) Updating files: 49% (90/182) Updating files: 50% (91/182) Updating files: 51% (93/182) Updating files: 52% (95/182) Updating files: 53% (97/182) Updating files: 54% (99/182) Updating files: 55% (101/182) Updating files: 56% (102/182) Updating files: 57% (104/182) Updating files: 58% (106/182) Updating files: 59% (108/182) Updating files: 60% (110/182) Updating files: 61% (112/182) Updating files: 62% (113/182) Updating files: 63% (115/182) Updating files: 64% (117/182) Updating files: 65% (119/182) Updating files: 66% (121/182) Updating files: 67% (122/182) Updating files: 68% (124/182) Updating files: 69% (126/182) Updating files: 70% (128/182) Updating files: 71% (130/182) Updating files: 72% (132/182) Updating files: 73% (133/182) Updating files: 74% (135/182) Updating files: 75% (137/182) Updating files: 76% (139/182) Updating files: 76% (140/182) Updating files: 77% (141/182) Updating files: 78% (142/182) Updating files: 79% (144/182) Updating files: 80% (146/182) Updating files: 81% (148/182) Updating files: 82% (150/182) Updating files: 83% (152/182) Updating files: 84% (153/182) Updating files: 85% (155/182) Updating files: 86% (157/182) Updating files: 87% (159/182) Updating files: 88% (161/182) Updating files: 89% (162/182) Updating files: 90% (164/182) Updating files: 91% (166/182) Updating files: 92% (168/182) Updating files: 93% (170/182) Updating files: 94% (172/182) Updating files: 95% (173/182) Updating files: 96% (175/182) Updating files: 97% (177/182) Updating files: 98% (179/182) Updating files: 99% (181/182) Updating files: 100% (182/182) Updating files: 100% (182/182), done. [INFO] validating manifest of git repo https://github.com/zcash/mpc on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zcash/mpc [INFO] finished tweaking git repo https://github.com/zcash/mpc [INFO] tweaked toml for git repo https://github.com/zcash/mpc written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zcash/mpc 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded blake2-rfc v0.2.17 [INFO] [stderr] Downloaded regex-syntax v0.3.5 [INFO] [stderr] Downloaded num-traits v0.1.35 [INFO] [stderr] Downloaded bn v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 319afa47c9ffc34c165c29368fce825a4e9d5f47bb174607bd2e512ddc0606ba [INFO] running `Command { std: "docker" "start" "-a" "319afa47c9ffc34c165c29368fce825a4e9d5f47bb174607bd2e512ddc0606ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "319afa47c9ffc34c165c29368fce825a4e9d5f47bb174607bd2e512ddc0606ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "319afa47c9ffc34c165c29368fce825a4e9d5f47bb174607bd2e512ddc0606ba", kill_on_drop: false }` [INFO] [stdout] 319afa47c9ffc34c165c29368fce825a4e9d5f47bb174607bd2e512ddc0606ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86c2fcf9a7ec800123e4ca1f955a312812da7b7ae20bb21dc0e4f368cae8c259 [INFO] running `Command { std: "docker" "start" "-a" "86c2fcf9a7ec800123e4ca1f955a312812da7b7ae20bb21dc0e4f368cae8c259", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.35 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking rustc-serialize v0.3.19 [INFO] [stderr] Checking regex-syntax v0.3.5 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking num-traits v0.1.35 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stdout] | [INFO] [stdout] 147 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking constant_time_eq v0.1.2 [INFO] [stderr] Checking blake2-rfc v0.2.17 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.19/src/serialize.rs:454:5 [INFO] [stdout] | [INFO] [stdout] 454 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 450 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.3.14 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Compiling snark v0.0.1 (/opt/rustwide/workdir/snark) [INFO] [stderr] Checking regex v0.1.77 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: snark@0.0.1: cc1plus: fatal error: libsnark/src/common/utils.cpp: No such file or directory [INFO] [stderr] warning: snark@0.0.1: compilation terminated. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `snark v0.0.1 (/opt/rustwide/workdir/snark)` [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/snark-141db24d93250250/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-link-lib=gmp [INFO] [stderr] cargo:rustc-link-lib=gmpxx [INFO] [stderr] cargo:rustc-link-lib=sodium [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] debug=true opt-level=2 [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXX = None [INFO] [stderr] CXX = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CXXFLAGS = None [INFO] [stderr] CXXFLAGS = None [INFO] [stderr] running: "c++" "-O2" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-I" "libsnark/src" "-std=c++11" "-DNO_PROCPS" "-DSTATIC" "-DMONTGOMERY_OUTPUT" "-DUSE_ASM" "-DNO_PT_COMPRESSION" "-DBINARY_OUTPUT" "-DCURVE_ALT_BN128" "-o" "/opt/rustwide/target/debug/build/snark-0d2cc8206101ddf9/out/libsnark/src/common/utils.o" "-c" "libsnark/src/common/utils.cpp" [INFO] [stderr] cargo:warning=cc1plus: fatal error: libsnark/src/common/utils.cpp: No such file or directory [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] ExitStatus(unix_wait_status(256)) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gcc-0.3.35/src/lib.rs:897:5: [INFO] [stderr] explicit panic [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55cfffeb7f55 - std::backtrace_rs::backtrace::libunwind::trace::hdfeb580427d8933a [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55cfffeb7f55 - std::backtrace_rs::backtrace::trace_unsynchronized::h2ab9303b28c241a4 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55cfffeb7f55 - std::sys_common::backtrace::_print_fmt::h619cfc7eb9ab5b5f [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55cfffeb7f55 - ::fmt::he16efdaf40e8eef7 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55cfffedab9b - core::fmt::rt::Argument::fmt::h9f13baa13e8b36b1 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55cfffedab9b - core::fmt::write::hae8f3928a7d1fb9f [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/fmt/mod.rs:1157:21 [INFO] [stderr] 6: 0x55cfffeb52df - std::io::Write::write_fmt::h51b0278883ceca93 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/io/mod.rs:1832:15 [INFO] [stderr] 7: 0x55cfffeb7d2e - std::sys_common::backtrace::_print::ha38797bab2b77f4a [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55cfffeb7d2e - std::sys_common::backtrace::print::ha10bfc6bd1633494 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55cfffeb9209 - std::panicking::default_hook::{{closure}}::h71e248ada3a684d2 [INFO] [stderr] 10: 0x55cfffeb8f4d - std::panicking::default_hook::hd99e3a7061b2ddee [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55cfffeb96a3 - std::panicking::rust_panic_with_hook::h7c7bce4a41c281ff [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55cfffe90a9e - std::panicking::begin_panic::{{closure}}::h3f588bdc9a6bb0f6 [INFO] [stderr] 13: 0x55cfffe8e0ba - std::sys_common::backtrace::__rust_end_short_backtrace::ha9ed663875e621df [INFO] [stderr] 14: 0x55cfffe90a4b - std::panicking::begin_panic::h2a74457d72bc5b5d [INFO] [stderr] 15: 0x55cfffe8754e - gcc::fail::h5dc05f6be4bcaf43 [INFO] [stderr] 16: 0x55cfffe87135 - gcc::run::h211caf89d84147ff [INFO] [stderr] 17: 0x55cfffe7fb2e - gcc::Config::compile_object::h88ef10da81bdd9ad [INFO] [stderr] 18: 0x55cfffe7f3c6 - gcc::Config::compile_objects::h6224beeef9efc348 [INFO] [stderr] 19: 0x55cfffe7e5f0 - gcc::Config::compile::h15706e839509a2e9 [INFO] [stderr] 20: 0x55cfffe77e54 - build_script_build::main::h9ca1db3bb3c2f431 [INFO] [stderr] 21: 0x55cfffe77993 - core::ops::function::FnOnce::call_once::hd0f6541b02d9e1cb [INFO] [stderr] 22: 0x55cfffe77876 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc75e80eecc0d9295 [INFO] [stderr] 23: 0x55cfffe778c9 - std::rt::lang_start::{{closure}}::hbe34978cab667927 [INFO] [stderr] 24: 0x55cfffeb1a16 - core::ops::function::impls:: for &F>::call_once::h6a158acb8f1b53eb [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 25: 0x55cfffeb1a16 - std::panicking::try::do_call::h1e4aaada6483a32f [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:559:40 [INFO] [stderr] 26: 0x55cfffeb1a16 - std::panicking::try::h1af07f2910174530 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:523:19 [INFO] [stderr] 27: 0x55cfffeb1a16 - std::panic::catch_unwind::h14ab2010dc264db0 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panic.rs:149:14 [INFO] [stderr] 28: 0x55cfffeb1a16 - std::rt::lang_start_internal::{{closure}}::ha4f1e133f590a2bc [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/rt.rs:141:48 [INFO] [stderr] 29: 0x55cfffeb1a16 - std::panicking::try::do_call::h0f5241dc2333fd63 [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:559:40 [INFO] [stderr] 30: 0x55cfffeb1a16 - std::panicking::try::h2de8e037aeb49eae [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panicking.rs:523:19 [INFO] [stderr] 31: 0x55cfffeb1a16 - std::panic::catch_unwind::h655cf7c8daff0fce [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/panic.rs:149:14 [INFO] [stderr] 32: 0x55cfffeb1a16 - std::rt::lang_start_internal::h0546893e62f1752b [INFO] [stderr] at /rustc/9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88/library/std/src/rt.rs:141:20 [INFO] [stderr] 33: 0x55cfffe778a7 - std::rt::lang_start::ha9dd7450c0c3e80f [INFO] [stderr] 34: 0x55cfffe77ea5 - main [INFO] [stderr] 35: 0x7f3689e85d90 - [INFO] [stderr] 36: 0x7f3689e85e40 - __libc_start_main [INFO] [stderr] 37: 0x55cfffe77725 - _start [INFO] [stderr] 38: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "86c2fcf9a7ec800123e4ca1f955a312812da7b7ae20bb21dc0e4f368cae8c259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c2fcf9a7ec800123e4ca1f955a312812da7b7ae20bb21dc0e4f368cae8c259", kill_on_drop: false }` [INFO] [stdout] 86c2fcf9a7ec800123e4ca1f955a312812da7b7ae20bb21dc0e4f368cae8c259