[INFO] updating cached repository https://github.com/wycats/objectshell [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/wycats/objectshell [INFO] [stderr] - [deleted] (none) -> improve-external-words [INFO] [stderr] - [deleted] (none) -> span-to-tag [INFO] [stderr] + 26310b7...b5d7f48 better-pseudo-blocks -> better-pseudo-blocks (forced update) [INFO] [stderr] 3d89d29..7492131 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 749213114234148c2acbf32d35d3a0af50beb340 [INFO] testing wycats/objectshell against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwycats%2Fobjectshell" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wycats/objectshell on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/wycats/objectshell [INFO] finished tweaking git repo https://github.com/wycats/objectshell [INFO] tweaked toml for git repo https://github.com/wycats/objectshell written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/wycats/objectshell already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] d0f09e2a3593c9782243ae1cdb3187c8e65327f6d4ac943d42b95d1c542cc94d [INFO] running `"docker" "start" "-a" "d0f09e2a3593c9782243ae1cdb3187c8e65327f6d4ac943d42b95d1c542cc94d"` [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling syn v0.15.43 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling syn v1.0.4 [INFO] [stderr] Compiling heim-common v0.0.8-alpha.1 [INFO] [stderr] Compiling serde v1.0.100 [INFO] [stderr] Compiling heim-host v0.0.8-alpha.1 [INFO] [stderr] Compiling curl v0.4.22 [INFO] [stderr] Compiling isahc v0.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.11 [INFO] [stderr] Compiling platforms v0.2.0 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling macaddr v0.1.1 [INFO] [stderr] Compiling battery v0.7.4 [INFO] [stderr] Compiling ord_subset v3.1.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling result v1.0.0 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling xmlparser v0.9.0 [INFO] [stderr] Compiling encode_unicode v0.3.5 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling shellexpand v1.0.0 [INFO] [stderr] Compiling dunce v1.0.0 [INFO] [stderr] Compiling sublime_fuzzy v0.5.0 [INFO] [stderr] Compiling pretty-hex v0.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling natural v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling nom v5.0.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling line-wrap v0.1.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling roxmltree v0.7.0 [INFO] [stderr] Compiling lexical-core v0.4.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling uom v0.23.1 [INFO] [stderr] Compiling enum-utils-from-str v0.1.0 [INFO] [stderr] Compiling stackvector v1.0.6 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling render-tree v0.1.1 (https://github.com/wycats/language-reporting#1e210029) [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling jobserver v0.1.16 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.8 [INFO] [stderr] Compiling crossterm_utils v0.2.4 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling subprocess v0.1.18 [INFO] [stderr] Compiling sluice v0.4.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossterm_screen v0.2.5 [INFO] [stderr] error: Could not compile `syn`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.43/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=6662380e07b20f76 -C extra-filename=-6662380e07b20f76 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b290e91d29b5a00e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-102562647730aa5b.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-db534cf3c78b3692.rmeta --cap-lints allow --cap-lints=warn --cfg syn_can_match_trailing_dollar --cfg syn_can_use_thread_id --cfg syn_can_use_associated_constants --cfg syn_can_call_macro_by_path --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "d0f09e2a3593c9782243ae1cdb3187c8e65327f6d4ac943d42b95d1c542cc94d"` [INFO] running `"docker" "rm" "-f" "d0f09e2a3593c9782243ae1cdb3187c8e65327f6d4ac943d42b95d1c542cc94d"` [INFO] [stdout] d0f09e2a3593c9782243ae1cdb3187c8e65327f6d4ac943d42b95d1c542cc94d