[INFO] fetching crate rustpython 0.1.2... [INFO] checking rustpython-0.1.2 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] extracting crate rustpython 0.1.2 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rustpython 0.1.2 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustpython 0.1.2 [INFO] finished tweaking crates.io crate rustpython 0.1.2 [INFO] tweaked toml for crates.io crate rustpython 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate rustpython 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded unic-ucd-version v0.9.0 [INFO] [stderr] Downloaded unic-common v0.9.0 [INFO] [stderr] Downloaded cc v1.0.50 [INFO] [stderr] Downloaded unic-char-range v0.9.0 [INFO] [stderr] Downloaded unic-ucd-ident v0.9.0 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded rustc_version_runtime v0.1.5 [INFO] [stderr] Downloaded synstructure v0.12.3 [INFO] [stderr] Downloaded unic-emoji-char v0.9.0 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded bit-vec v0.5.1 [INFO] [stderr] Downloaded proc-macro-crate v0.1.4 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded gethostname v0.2.1 [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded unic-ucd-category v0.9.0 [INFO] [stderr] Downloaded unic-ucd-bidi v0.9.0 [INFO] [stderr] Downloaded unic-ucd-hangul v0.9.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.16 [INFO] [stderr] Downloaded unicode_names2 v0.4.0 [INFO] [stderr] Downloaded lexical-core v0.6.2 [INFO] [stderr] Downloaded flamescope v0.1.1 [INFO] [stderr] Downloaded smallbox v0.8.0 [INFO] [stderr] Downloaded rustpython-parser v0.1.2 [INFO] [stderr] Downloaded mt19937 v1.0.1 [INFO] [stderr] Downloaded lock_api v0.4.0 [INFO] [stderr] Downloaded unic-normal v0.9.0 [INFO] [stderr] Downloaded unicode-casing v0.1.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded serde_json v1.0.51 [INFO] [stderr] Downloaded rustpython-vm v0.1.2 [INFO] [stderr] Downloaded paste-impl v0.1.10 [INFO] [stderr] Downloaded time v0.1.43 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded foreign-types v0.3.2 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded schannel v0.1.18 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded docopt v1.1.0 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded arr_macro_impl v0.1.3 [INFO] [stderr] Downloaded python3-sys v0.2.1 [INFO] [stderr] Downloaded arr_macro v0.1.3 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded once_cell v1.3.1 [INFO] [stderr] Downloaded dirs-sys-next v0.1.0 [INFO] [stderr] Downloaded failure_derive v0.1.7 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded winapi-util v0.1.4 [INFO] [stderr] Downloaded parking_lot v0.11.0 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded keccak v0.1.0 [INFO] [stderr] Downloaded base64 v0.11.0 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded derivative v2.1.1 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded num-iter v0.1.40 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded openssl-sys v0.9.55 [INFO] [stderr] Downloaded sha2 v0.8.1 [INFO] [stderr] Downloaded foreign-types-shared v0.1.1 [INFO] [stderr] Downloaded static_assertions v0.3.4 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded num_cpus v1.12.0 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded result-like v0.2.1 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded md-5 v0.8.0 [INFO] [stderr] Downloaded ena v0.13.1 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded pmutil v0.5.3 [INFO] [stderr] Downloaded dirs-next v1.0.1 [INFO] [stderr] Downloaded libz-sys v1.0.25 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded string_cache_shared v0.3.0 [INFO] [stderr] Downloaded hexf-parse v0.1.0 [INFO] [stderr] Downloaded cpython v0.2.1 [INFO] [stderr] Downloaded lexical v4.0.0 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded cloudabi v0.1.0 [INFO] [stderr] Downloaded js-sys v0.3.37 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded backtrace v0.3.41 [INFO] [stderr] Downloaded generational-arena v0.2.3 [INFO] [stderr] Downloaded num_enum v0.4.3 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded bit-set v0.5.1 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded subprocess v0.2.4 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded dns-lookup v1.0.1 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded flamer v0.3.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.35 [INFO] [stderr] Downloaded openssl v0.10.29 [INFO] [stderr] Downloaded volatile v0.2.6 [INFO] [stderr] Downloaded openssl-probe v0.1.2 [INFO] [stderr] Downloaded bstr v0.2.12 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded instant v0.1.4 [INFO] [stderr] Downloaded term v0.5.2 [INFO] [stderr] Downloaded unic-ucd-age v0.9.0 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] [stderr] Downloaded is-macro v0.1.8 [INFO] [stderr] Downloaded exitcode v1.1.2 [INFO] [stderr] Downloaded rustpython-derive v0.1.2 [INFO] [stderr] Downloaded caseless v0.2.1 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded openssl-src v111.8.1+1.1.1f [INFO] [stderr] Downloaded pwd v1.3.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.60 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded nix v0.17.0 [INFO] [stderr] Downloaded rustpython-bytecode v0.1.2 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded num_enum_derive v0.4.3 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded rustpython-compiler v0.1.2 [INFO] [stderr] Downloaded arrayvec v0.5.1 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded paste v0.1.10 [INFO] [stderr] Downloaded bincode v1.2.1 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded regex v1.3.6 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded crossbeam-utils v0.7.2 [INFO] [stderr] Downloaded rust-argon2 v0.7.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.60 [INFO] [stderr] Downloaded blake2b_simd v0.5.10 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded wasm-bindgen v0.2.60 [INFO] [stderr] Downloaded hermit-abi v0.1.10 [INFO] [stderr] Downloaded unic-bidi v0.9.0 [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded vcpkg v0.2.8 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded failure v0.1.7 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded lalrpop v0.17.2 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded sha3 v0.8.2 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded statrs v0.12.0 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded lalrpop-util v0.17.2 [INFO] [stderr] Downloaded unic-char-property v0.9.0 [INFO] [stderr] Downloaded flame v0.2.2 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded flate2 v1.0.14 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.60 [INFO] [stderr] Downloaded unic-ucd-normal v0.9.0 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded winreg v0.7.0 [INFO] [stderr] Downloaded cfg-if v0.1.10 [INFO] [stderr] Downloaded chrono v0.4.11 [INFO] [stderr] Downloaded blake2 v0.8.1 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded rustyline v6.1.0 [INFO] [stderr] Downloaded dirs v2.0.1 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.60 [INFO] [stderr] Downloaded libc v0.2.71 [INFO] [stderr] Downloaded socket2 v0.3.12 [INFO] [stderr] Downloaded uname v0.1.1 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded unicode-segmentation v1.6.0 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded redox_users v0.3.4 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 728408f666ab1fb6a5498a734c5bb80be29816430ee92e33e986d95694a2bc57 [INFO] running `Command { std: "docker" "start" "-a" "728408f666ab1fb6a5498a734c5bb80be29816430ee92e33e986d95694a2bc57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "728408f666ab1fb6a5498a734c5bb80be29816430ee92e33e986d95694a2bc57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "728408f666ab1fb6a5498a734c5bb80be29816430ee92e33e986d95694a2bc57", kill_on_drop: false }` [INFO] [stdout] 728408f666ab1fb6a5498a734c5bb80be29816430ee92e33e986d95694a2bc57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 765c1c35b94d7bf99d3f886645739df65a31e985d83aa0a94386a5946065a4b6 [INFO] running `Command { std: "docker" "start" "-a" "765c1c35b94d7bf99d3f886645739df65a31e985d83aa0a94386a5946065a4b6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling lalrpop-util v0.17.2 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling unicode_names2 v0.4.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking instant v0.1.4 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling rustpython-vm v0.1.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking volatile v0.2.6 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking hexf-parse v0.1.0 [INFO] [stderr] Compiling cpython v0.2.1 [INFO] [stderr] Checking smallbox v0.8.0 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking unicode-casing v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking generational-arena v0.2.3 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Checking unic-char-property v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling lz4-compress v0.1.1 [INFO] [stderr] Checking lock_api v0.4.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking unic-ucd-hangul v0.9.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking gethostname v0.2.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking uname v0.1.1 [INFO] [stderr] Checking subprocess v0.2.4 [INFO] [stderr] Checking dirs-sys-next v0.1.0 [INFO] [stderr] Compiling unic-emoji-char v0.9.0 [INFO] [stderr] Compiling unic-ucd-ident v0.9.0 [INFO] [stderr] Checking unic-ucd-bidi v0.9.0 [INFO] [stderr] Checking unic-ucd-age v0.9.0 [INFO] [stderr] Checking unic-ucd-category v0.9.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling lexical-core v0.6.2 [INFO] [stderr] Compiling lexical v4.0.0 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking unic-ucd-normal v0.9.0 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking dirs v2.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking dirs-next v1.0.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking dns-lookup v1.0.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking unic-bidi v0.9.0 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-7f783eb8249de367/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557129904b60 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x557129904b60 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557129904b60 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x557129904b60 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x557129921c2c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x557129902c45 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x5571299067fb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5571299067fb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5571299067fb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5571299062d1 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x557129906ec4 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x5571299069a7 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x55712990503c - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x557129906909 - rust_begin_unwind [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x5571298d0051 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5571298d00e3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x5571298d3cee - core::result::Result::unwrap::h34e3fa5d177bbc65 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x5571298d134e - build_script_build::main::h1a3af8901628b9de [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27:17 [INFO] [stderr] 18: 0x5571298d273b - core::ops::function::FnOnce::call_once::h72083cf7e491f71e [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5571298d26ce - std::sys_common::backtrace::__rust_begin_short_backtrace::h8bc89d3017aa2e68 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5571298d24a1 - std::rt::lang_start::{{closure}}::h5dddd8db4cd63f6d [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:49:18 [INFO] [stderr] 21: 0x5571299073c9 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5571299073c9 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:401:40 [INFO] [stderr] 23: 0x5571299073c9 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:365:19 [INFO] [stderr] 24: 0x5571299073c9 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panic.rs:434:14 [INFO] [stderr] 25: 0x5571299073c9 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:34:21 [INFO] [stderr] 26: 0x5571298d2480 - std::rt::lang_start::h8b3c0ac5d99d6725 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:48:5 [INFO] [stderr] 27: 0x5571298d244c - main [INFO] [stderr] 28: 0x7fbdeebaf0b3 - __libc_start_main [INFO] [stderr] 29: 0x5571298d07ae - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "765c1c35b94d7bf99d3f886645739df65a31e985d83aa0a94386a5946065a4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "765c1c35b94d7bf99d3f886645739df65a31e985d83aa0a94386a5946065a4b6", kill_on_drop: false }` [INFO] [stdout] 765c1c35b94d7bf99d3f886645739df65a31e985d83aa0a94386a5946065a4b6