[INFO] fetching crate orthanc-cli 0.4.0... [INFO] checking orthanc-cli-0.4.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] extracting crate orthanc-cli 0.4.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate orthanc-cli 0.4.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate orthanc-cli 0.4.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate orthanc-cli 0.4.0 [INFO] tweaked toml for crates.io crate orthanc-cli 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate orthanc-cli 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteordered v0.5.0 [INFO] [stderr] Downloaded safe-transmute v0.11.0 [INFO] [stderr] Downloaded dicom-parser v0.3.1 [INFO] [stderr] Downloaded dicom-encoding v0.3.0 [INFO] [stderr] Downloaded dicom-core v0.3.0 [INFO] [stderr] Downloaded orthanc v0.8.0 [INFO] [stderr] Downloaded dicom-object v0.3.0 [INFO] [stderr] Downloaded dicom-transfer-syntax-registry v0.3.0 [INFO] [stderr] Downloaded dicom-dictionary-std v0.3.0 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", 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] f1572a99eff994cf3727c06bf2f9e4a627ef48c1624d6cc6ae92ca19804ed303 [INFO] running `Command { std: "docker" "start" "-a" "f1572a99eff994cf3727c06bf2f9e4a627ef48c1624d6cc6ae92ca19804ed303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1572a99eff994cf3727c06bf2f9e4a627ef48c1624d6cc6ae92ca19804ed303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1572a99eff994cf3727c06bf2f9e4a627ef48c1624d6cc6ae92ca19804ed303", kill_on_drop: false }` [INFO] [stdout] f1572a99eff994cf3727c06bf2f9e4a627ef48c1624d6cc6ae92ca19804ed303 [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" "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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6aae5abd888d4a368fc4a0bd815ce32b01b8f7afc63e3094aad83e57872102e [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" "d6aae5abd888d4a368fc4a0bd815ce32b01b8f7afc63e3094aad83e57872102e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling openssl v0.10.31 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking safe-transmute v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking http v0.2.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking doc-comment v0.3.3 [INFO] [stderr] Checking pretty_assertions v0.7.1 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking mime_guess v2.0.3 [INFO] [stderr] Checking byteordered v0.5.0 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.18 [INFO] [stderr] Checking mio v0.7.6 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.1 [INFO] [stderr] Checking getrandom v0.2.1 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking crossterm v0.19.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking rand v0.8.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tokio v0.2.24 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking zip v0.5.11 [INFO] [stderr] Checking comfy-table v2.1.0 [INFO] [stderr] Checking pin-project v1.0.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Checking dicom-core v0.3.0 [INFO] [stderr] Checking dicom-dictionary-std v0.3.0 [INFO] [stderr] Checking dicom-encoding v0.3.0 [INFO] [stderr] Compiling clap_generate v3.0.0-beta.2 [INFO] [stderr] Checking dicom-parser v0.3.1 [INFO] [stderr] Checking dicom-transfer-syntax-registry v0.3.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking dicom-object v0.3.0 [INFO] [stderr] Compiling orthanc-cli v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `orthanc-cli v0.4.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/orthanc-cli-16d15f0f2c3ae14f/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: NotPresent', build.rs:8:60 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561fa7dba8e0 - std::backtrace_rs::backtrace::libunwind::trace::h706b838f5bbd876b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x561fa7dba8e0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc15f29ae7822b7b8 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x561fa7dba8e0 - std::sys_common::backtrace::_print_fmt::h7c580c971f91926c [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x561fa7dba8e0 - ::fmt::h2a772198c4032452 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x561fa7dd4a5c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x561fa7db9045 - std::io::Write::write_fmt::h00f38d9eb2c32e02 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/io/mod.rs:1663:15 [INFO] [stderr] 6: 0x561fa7dbc58b - std::sys_common::backtrace::_print::h5b3c171e6f864ae4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x561fa7dbc58b - std::sys_common::backtrace::print::h93b9e9ed2a98e611 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x561fa7dbc58b - std::panicking::default_hook::{{closure}}::hd8da92bb68d520c5 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x561fa7dbc061 - std::panicking::default_hook::hdbc8b2951c5afbab [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x561fa7dbcc54 - std::panicking::rust_panic_with_hook::h8a4c841655926f4e [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x561fa7dbc737 - std::panicking::begin_panic_handler::{{closure}}::h471b6bc74904b7b0 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x561fa7dbaddc - std::sys_common::backtrace::__rust_end_short_backtrace::h309f5c707f29932f [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x561fa7dbc699 - rust_begin_unwind [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x561fa7d24f11 - core::panicking::panic_fmt::hcf5f6d96e1dd7099 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x561fa7d24fa3 - core::result::unwrap_failed::he898b02f57993c42 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x561fa7d3443d - core::result::Result::unwrap::he8b409dca5e73598 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x561fa7d25763 - build_script_build::generate_completions::h5b2b7453f2f984a3 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8:22 [INFO] [stderr] 18: 0x561fa7d258e6 - build_script_build::main::hf45a3f70a25bbc39 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:16:9 [INFO] [stderr] 19: 0x561fa7d3100b - core::ops::function::FnOnce::call_once::h3b2d3e1f88f2163c [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x561fa7d339ae - std::sys_common::backtrace::__rust_begin_short_backtrace::he4018ce042976c65 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x561fa7d31531 - std::rt::lang_start::{{closure}}::h6aa4a15a13d4b38a [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:63:18 [INFO] [stderr] 22: 0x561fa7dbd15a - core::ops::function::impls:: for &F>::call_once::hcbe5785d54a49ce2 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x561fa7dbd15a - std::panicking::try::do_call::h1c15e7ee8563c29d [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 24: 0x561fa7dbd15a - std::panicking::try::hb8b07cef009cb4fc [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 25: 0x561fa7dbd15a - std::panic::catch_unwind::h65a8efbe596bcbb1 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 26: 0x561fa7dbd15a - std::rt::lang_start_internal::{{closure}}::h66ded7ab0f18e9fb [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:48 [INFO] [stderr] 27: 0x561fa7dbd15a - std::panicking::try::do_call::h29cafa65efb3f3f3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:401:40 [INFO] [stderr] 28: 0x561fa7dbd15a - std::panicking::try::h412fc5378b4dbfc4 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panicking.rs:365:19 [INFO] [stderr] 29: 0x561fa7dbd15a - std::panic::catch_unwind::h555def6aac5bf192 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/panic.rs:434:14 [INFO] [stderr] 30: 0x561fa7dbd15a - std::rt::lang_start_internal::hfff48202d7fee6e3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:45:20 [INFO] [stderr] 31: 0x561fa7d31500 - std::rt::lang_start::h2a8364b1a9ab64d3 [INFO] [stderr] at /rustc/ddfd70ee3c3748e597b32f416b0d15a4f6e37685/library/std/src/rt.rs:62:5 [INFO] [stderr] 32: 0x561fa7d301fc - main [INFO] [stderr] 33: 0x7f3c36d100b3 - __libc_start_main [INFO] [stderr] 34: 0x561fa7d2566e - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d6aae5abd888d4a368fc4a0bd815ce32b01b8f7afc63e3094aad83e57872102e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6aae5abd888d4a368fc4a0bd815ce32b01b8f7afc63e3094aad83e57872102e", kill_on_drop: false }` [INFO] [stdout] d6aae5abd888d4a368fc4a0bd815ce32b01b8f7afc63e3094aad83e57872102e