[INFO] updating cached repository https://github.com/wycats/objectshell
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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]    32dfb327..6a39cd85  master     -> master
[INFO] [stderr]  * [new tag]           0.9.0      -> 0.9.0
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6a39cd8546c16e6275ecc1a35b7b457929a5181c
[INFO] checking wycats/objectshell against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwycats%2Fobjectshell" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wycats/objectshell on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wycats/objectshell
[INFO] removed workspace from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-errors from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-macros from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-parser from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-plugin from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-protocol from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-source from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-value-ext from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_average from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_binaryview from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_fetch from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_inc from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_match from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_post from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_ps from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_str from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_sum from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_sys from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_textview from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu_plugin_tree from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-test-support from git repo https://github.com/wycats/objectshell
[INFO] removed path dependency nu-build from 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 /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/wycats/objectshell already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-11/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2e868bc3f4a2ca5c72ceaefcaf0988308dad15ede70cd0a78ca62f5266acbbc3
[INFO] running `"docker" "start" "-a" "2e868bc3f4a2ca5c72ceaefcaf0988308dad15ede70cd0a78ca62f5266acbbc3"`
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]    Compiling heim-common v0.0.9
[INFO] [stderr]     Checking typed-arena v1.7.0
[INFO] [stderr]     Checking query_interface v0.3.5
[INFO] [stderr]     Checking byte-unit v3.0.3
[INFO] [stderr]     Checking natural v0.3.0
[INFO] [stderr]    Compiling heim-host v0.0.9
[INFO] [stderr]     Checking macaddr v0.1.2
[INFO] [stderr]     Checking platforms v0.2.1
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking ord_subset v3.1.1
[INFO] [stderr]    Compiling battery v0.7.5
[INFO] [stderr]     Checking dunce v1.0.0
[INFO] [stderr]     Checking xmlparser v0.13.0
[INFO] [stderr]     Checking umask v0.1.8
[INFO] [stderr]     Checking trash v1.0.0
[INFO] [stderr]     Checking pretty-hex v0.1.1
[INFO] [stderr]    Compiling indexmap v1.3.1
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking tint v1.0.1
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking futures-timer v1.0.3
[INFO] [stderr]     Checking app_dirs v1.2.1
[INFO] [stderr]     Checking meval v0.2.0
[INFO] [stderr]     Checking pretty v0.5.2
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.0
[INFO] [stderr]     Checking memchr v2.2.1
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking isatty v0.1.9
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking async-task v1.3.0
[INFO] [stderr]     Checking users v0.9.1
[INFO] [stderr]    Compiling jobserver v0.1.19
[INFO] [stderr]     Checking render-tree v0.1.1
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking codepage v0.1.1
[INFO] [stderr]     Checking roxmltree v0.9.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]     Checking aho-corasick v0.7.7
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking num-rational v0.2.3
[INFO] [stderr]     Checking term v0.5.2
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking shellexpand v1.1.1
[INFO] [stderr]     Checking rustyline v6.0.0
[INFO] [stderr]     Checking zip v0.5.4
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking uom v0.26.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]    Compiling onig_sys v69.1.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling decimal v2.0.4
[INFO] [stderr]    Compiling libgit2-sys v0.10.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.16.0
[INFO] [stderr]     Checking crossterm v0.14.2
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking serde-hjson v0.8.2
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking nom v5.1.0
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking backtrace v0.3.43
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking futures_codec v0.2.5
[INFO] [stderr]     Checking which v3.1.0
[INFO] [stderr]     Checking onig v4.3.3
[INFO] [stderr]     Checking nom_locate v1.0.0
[INFO] [stderr]     Checking git2 v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling nom-tracable-macros v0.4.1
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling ghost v0.1.1
[INFO] [stderr]    Compiling ctor v0.1.12
[INFO] [stderr]    Compiling inventory-impl v0.1.5
[INFO] [stderr]    Compiling getset v0.0.9
[INFO] [stderr]    Compiling typetag-impl v0.1.4
[INFO] [stderr]    Compiling heim-derive v0.0.9
[INFO] [stderr]    Compiling enumflags2_derive v0.6.2
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.10
[INFO] [stderr] error: could not compile `git2`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name git2 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/git2-0.11.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=7911f1672e6e1bba -C extra-filename=-7911f1672e6e1bba --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-2102a79b214a5e18.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-439409e4a9174540.rmeta --extern libgit2_sys=/opt/rustwide/target/debug/deps/liblibgit2_sys-7a41ad54b35e97c2.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-41651eee0814931f.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-119ab8cec9f1ced5.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libgit2-sys-e2b7e22a4c3ab81a/out/build -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `uom`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name uom /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/uom-0.26.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="autoconvert"' --cfg 'feature="default"' --cfg 'feature="f32"' --cfg 'feature="f64"' --cfg 'feature="num-rational"' --cfg 'feature="rational-support"' --cfg 'feature="si"' --cfg 'feature="std"' --cfg 'feature="u64"' -C metadata=16864325cab633b9 -C extra-filename=-16864325cab633b9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-d7ca8b4cb0372890.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-ab174f5e206e3491.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-8c2b5a655de06148.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2e868bc3f4a2ca5c72ceaefcaf0988308dad15ede70cd0a78ca62f5266acbbc3"`
[INFO] running `"docker" "rm" "-f" "2e868bc3f4a2ca5c72ceaefcaf0988308dad15ede70cd0a78ca62f5266acbbc3"`
[INFO] [stdout] 2e868bc3f4a2ca5c72ceaefcaf0988308dad15ede70cd0a78ca62f5266acbbc3