[INFO] cloning repository https://github.com/regexident/cargo-modules
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/regexident/cargo-modules" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fregexident%2Fcargo-modules", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fregexident%2Fcargo-modules'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a3d63564d52077a33aa90175b0d2cbb4eaf8d0d
[INFO] checking regexident/cargo-modules against master#4c60a0ea5b2385d7400df9db1ad04e96f2a4c154 for 92191_revert
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fregexident%2Fcargo-modules" "/workspace/builds/worker-98/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-98/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/regexident/cargo-modules on toolchain 4c60a0ea5b2385d7400df9db1ad04e96f2a4c154
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/regexident/cargo-modules
[INFO] finished tweaking git repo https://github.com/regexident/cargo-modules
[INFO] tweaked toml for git repo https://github.com/regexident/cargo-modules written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] crate git repo https://github.com/regexident/cargo-modules already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "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 ra_ap_profile v0.0.87
[INFO] [stderr]   Downloaded ra_ap_tt v0.0.87
[INFO] [stderr]   Downloaded salsa-macros v0.17.0-pre.2
[INFO] [stderr]   Downloaded tracing-tree v0.2.0
[INFO] [stderr]   Downloaded ra_ap_cfg v0.0.87
[INFO] [stderr]   Downloaded chalk-derive v0.75.0
[INFO] [stderr]   Downloaded object v0.28.1
[INFO] [stderr]   Downloaded chalk-ir v0.75.0
[INFO] [stderr]   Downloaded ra_ap_hir_def v0.0.87
[INFO] [stderr]   Downloaded ra_ap_hir_expand v0.0.87
[INFO] [stderr]   Downloaded chalk-recursive v0.75.0
[INFO] [stderr]   Downloaded assert_cmd v2.0.2
[INFO] [stderr]   Downloaded ra_ap_ide_completion v0.0.87
[INFO] [stderr]   Downloaded lsp-types v0.91.1
[INFO] [stderr]   Downloaded countme v3.0.0
[INFO] [stderr]   Downloaded rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]   Downloaded ra_ap_paths v0.0.87
[INFO] [stderr]   Downloaded ra_ap_hir_ty v0.0.87
[INFO] [stderr]   Downloaded miow v0.4.0
[INFO] [stderr]   Downloaded ra_ap_stdx v0.0.87
[INFO] [stderr]   Downloaded cov-mark v2.0.0-pre.1
[INFO] [stderr]   Downloaded ra_ap_limit v0.0.87
[INFO] [stderr]   Downloaded xflags-macros v0.2.3
[INFO] [stderr]   Downloaded ra_ap_rust-analyzer v0.0.87
[INFO] [stderr]   Downloaded xflags v0.2.3
[INFO] [stderr]   Downloaded ra_ap_parser v0.0.87
[INFO] [stderr]   Downloaded ra_ap_la-arena v0.0.87
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v7.1.1
[INFO] [stderr]   Downloaded ra_ap_hir v0.0.87
[INFO] [stderr]   Downloaded ra_ap_ide_db v0.0.87
[INFO] [stderr]   Downloaded ra_ap_base_db v0.0.87
[INFO] [stderr]   Downloaded ra_ap_ide_diagnostics v0.0.87
[INFO] [stderr]   Downloaded ra_ap_mbe v0.0.87
[INFO] [stderr]   Downloaded ra_ap_ide v0.0.87
[INFO] [stderr]   Downloaded predicates-tree v1.0.4
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded termtree v0.2.3
[INFO] [stderr]   Downloaded ra_ap_ide_assists v0.0.87
[INFO] [stderr]   Downloaded ra_ap_proc_macro_srv v0.0.87
[INFO] [stderr]   Downloaded expect-test v1.2.1
[INFO] [stderr]   Downloaded predicates v2.1.0
[INFO] [stderr]   Downloaded ra_ap_flycheck v0.0.87
[INFO] [stderr]   Downloaded ra_ap_toolchain v0.0.87
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.87
[INFO] [stderr]   Downloaded ra_ap_vfs v0.0.87
[INFO] [stderr]   Downloaded ra_ap_ide_ssr v0.0.87
[INFO] [stderr]   Downloaded ra_ap_project_model v0.0.87
[INFO] [stderr]   Downloaded dissimilar v1.0.3
[INFO] [stderr]   Downloaded chalk-solve v0.75.0
[INFO] [stderr]   Downloaded salsa v0.17.0-pre.2
[INFO] [stderr]   Downloaded insta v1.8.0
[INFO] [stderr]   Downloaded fst v0.4.7
[INFO] [stderr]   Downloaded lsp-server v0.5.2
[INFO] [stderr]   Downloaded ra_ap_proc_macro_api v0.0.87
[INFO] [stderr]   Downloaded ra_ap_test_utils v0.0.87
[INFO] [stderr]   Downloaded ra_ap_vfs-notify v0.0.87
[INFO] [stderr]   Downloaded rowan v0.15.2
[INFO] [stderr]   Downloaded ra_ap_syntax v0.0.87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a74e117dbb3a15fd066b47ed41315607e9a0797d2beaa92162e4c9217ffa18e8
[INFO] running `Command { std: "docker" "start" "-a" "a74e117dbb3a15fd066b47ed41315607e9a0797d2beaa92162e4c9217ffa18e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a74e117dbb3a15fd066b47ed41315607e9a0797d2beaa92162e4c9217ffa18e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74e117dbb3a15fd066b47ed41315607e9a0797d2beaa92162e4c9217ffa18e8", kill_on_drop: false }`
[INFO] [stdout] a74e117dbb3a15fd066b47ed41315607e9a0797d2beaa92162e4c9217ffa18e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+4c60a0ea5b2385d7400df9db1ad04e96f2a4c154" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 284fab2678003fa6a28d437cbeb420ba839b341b25571b95bba9f10a46bf1507
[INFO] running `Command { std: "docker" "start" "-a" "284fab2678003fa6a28d437cbeb420ba839b341b25571b95bba9f10a46bf1507", 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 libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.83
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking once_cell v1.9.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking ra_ap_la-arena v0.0.87
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]     Checking ra_ap_paths v0.0.87
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking ra_ap_limit v0.0.87
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking cov-mark v2.0.0-pre.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking dissimilar v1.0.3
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling camino v1.0.5
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]     Checking jod-thread v0.1.2
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking dot v0.1.4
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling xflags-macros v0.2.3
[INFO] [stderr]    Compiling ra_ap_rust-analyzer v0.0.87
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking predicates-core v1.0.2
[INFO] [stderr]     Checking fixedbitset v0.4.0
[INFO] [stderr]     Checking yansi v0.5.0
[INFO] [stderr]     Checking termtree v0.2.3
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking similar v1.3.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking libloading v0.7.2
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.87
[INFO] [stderr]     Checking predicates-tree v1.0.4
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v725.0.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr] error: could not compile `json`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name json --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/json-0.12.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=8ed911c3c3a4978d -C extra-filename=-8ed911c3c3a4978d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sharded-slab`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name sharded_slab --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sharded-slab-0.1.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=aaca3541d77ed553 -C extra-filename=-aaca3541d77ed553 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3ab14ef94a1f89cf.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `similar`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name similar --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/similar-1.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="inline"' --cfg 'feature="text"' -C metadata=0ffe9e61c1e8793e -C extra-filename=-0ffe9e61c1e8793e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "284fab2678003fa6a28d437cbeb420ba839b341b25571b95bba9f10a46bf1507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284fab2678003fa6a28d437cbeb420ba839b341b25571b95bba9f10a46bf1507", kill_on_drop: false }`
[INFO] [stdout] 284fab2678003fa6a28d437cbeb420ba839b341b25571b95bba9f10a46bf1507