[INFO] fetching crate dochy_compaction 0.7.1...
[INFO] building dochy_compaction-0.7.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate dochy_compaction 0.7.1 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate dochy_compaction 0.7.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dochy_compaction 0.7.1
[INFO] finished tweaking crates.io crate dochy_compaction 0.7.1
[INFO] tweaked toml for crates.io crate dochy_compaction 0.7.1 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6463d70ce5ccd80a034f9f9ce4eb86fb582e2d335ee33f9427101c1ae2c582c
[INFO] running `Command { std: "docker" "start" "-a" "b6463d70ce5ccd80a034f9f9ce4eb86fb582e2d335ee33f9427101c1ae2c582c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6463d70ce5ccd80a034f9f9ce4eb86fb582e2d335ee33f9427101c1ae2c582c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6463d70ce5ccd80a034f9f9ce4eb86fb582e2d335ee33f9427101c1ae2c582c", kill_on_drop: false }`
[INFO] [stdout] b6463d70ce5ccd80a034f9f9ce4eb86fb582e2d335ee33f9427101c1ae2c582c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba36f78c22c5abd08218a0e5d7d56aae086e4e36b2c4c2532d0ae0bb8bd3a64b
[INFO] running `Command { std: "docker" "start" "-a" "ba36f78c22c5abd08218a0e5d7d56aae086e4e36b2c4c2532d0ae0bb8bd3a64b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling with_capacity_safe v0.3.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (b5479851eb8644d1, 45716c668669be6), 8, 8
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/with_capacity_safe-0.3.0/src/lib.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 TryReserveError::AllocError { .. } => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use fully-qualified syntax: `<TryReserveError as Trait>::AllocError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `CapacityOverflow` found for struct `TryReserveError` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/with_capacity_safe-0.3.0/src/lib.rs:61:34
[INFO] [stdout]    |
[INFO] [stdout] 61 |                 TryReserveError::CapacityOverflow => {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ associated item not found in `TryReserveError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0223, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0223`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `with_capacity_safe` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (5358678afa411ffb, 3b91634efc2b0756), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (5358678afa411ffb, 3b91634efc2b0756), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (5358678afa411ffb, 3b91634efc2b0756), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (66e025f7b915d1a4, 6ec049fdbf38654), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (4cd60958054b0cb3, f5c5483319ba72ce), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (4cd60958054b0cb3, f5c5483319ba72ce), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (4cd60958054b0cb3, f5c5483319ba72ce), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (4cd60958054b0cb3, f5c5483319ba72ce), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (716836b2b8ce54df, 6c077c406e19beca), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (c82eaaec2b47dc8f, d20f0cb9cdc42782), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (701f2f168b5de990, 35d1120ceee4aecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (701f2f168b5de990, 35d1120ceee4aecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (701f2f168b5de990, 35d1120ceee4aecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (701f2f168b5de990, 35d1120ceee4aecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (701f2f168b5de990, 35d1120ceee4aecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (701f2f168b5de990, 35d1120ceee4aecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (701f2f168b5de990, 35d1120ceee4aecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (7680c99b9fc22aa1, ab8626fc1b8aad3f), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (466cb42f3b485bc, 1cb0d57fc7b44d0b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (c88e208bed6034eb, 711f6a6ec542ada5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (e749ef5639af5fd2, 7af8f0c548099ab9), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (77029afea44f3e3c, 817f21bc9dee3609), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (36777d3990fa4547, d8609200eae386dd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (3f4a325b8d5120d3, 9aefc768521ccf6b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (cf3f741605bca23e, 1f2440823a0e58a4), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (123f891f3e1ddc07, 5ab13340901a0779), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (25c2b7432223ff2d, 99d23f8caf6c2fe4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (32bae0127e43a4c0, fb56f4cebaeadaca), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (eb4a393e74fc5694, 6c61db83d8833da3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (54a0985bba998a5c, 6b245e8908f1a9b1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (bac8aa8aa5ba9ca8, 52e3bc7774af42fa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (83b3f25d415713ee, dafabc8ab881fc9b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (2dd96101f23a8d9c, 6f3b7b06c7279925), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (278becdb7e897c3e, 67f5c5744fc7a1b8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (a1b8746f243eb318, c51221744154d0c2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (83eeb5a42a544882, f5e43933fc72d146), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (38b52be5af4a5796, faa40e39ceb8674e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (1ca8348947062bb4, c072c8a26629f63d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (42cf9e6c223d52ee, f9f637a7904661be), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (b35150680b419236, f57f593fc1d8c89c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (66a3977bae06a727, 6c24691ffc59b94), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (a3bb3c8115259a88, c918a11488b058f4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (b4327bf82704a7fa, 28001f3650520ee1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (64e5e2c18a95e60e, d72bf856138c24b5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (f01d64e72b2dfb5c, 3049b6b44643af5b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (aa1be64d4be71403, ca694bd2efb625eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (cbf271d57dd14933, ec0990a979dcecf2), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (265d08331442bd6e, 222f68e7fbba0032), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (7cc1e5f6c1b83f09, ded972f339417096), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (7f4c6f390181e78c, 7ce81094f196ac06), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (7eaf710338b27db0, 2c6a0f2ceaa83e47), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (6b1dd5dedeecd05a, f40ed7536bdfc604), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (8056c118a5b3f682, a4482ce087e137ca), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (ef495314493cab73, e1e6d4b09564399a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (685242820fc40a42, b2cb00940c2ddd7f), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (7893bda0e8698aca, 9d9f1eb746be7ef6), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (dc5869d68c2cb744, ac5828e5c68e6e87), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (9e5acb4a88573ef2, 96248553f12a1d6b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (c5ca4a48157310ac, 6cd3c5c48708aeef), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (101311d0b9b9c183, 5f48a55f68f4090e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (5fe13582bc968df, f67fddb8642c34eb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (555c7a8d0cacafb9, 6dab8a8504779ec1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (7ac229d25efe6b39, 71f42a989353a948), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (1e7d440768128947, 1a44da7665152df4), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (b53a7ac1ff62ec15, 2644e2bd8a118242), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (d1ad8dd06ae7620a, 8862425a7ecaf8c8), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (205a52ae6eb95a7, 7774a899c09996bf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (ae2e914ca11a346b, 1e5a12ee75b9a0e4), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (1a812dad46aee5c1, b7baaf46de61974e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (ddbf736b9f08e0fb, aa414027318ba5b8), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (831d12a65e7b27ad, 1477241b65967d78), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (fccae644e5410216, d974ad87a7242b68), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (9e2742675b2106de, e3e97e0ab403ae0d), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (1b040aecee5baa00, 70ea1a585a5245b6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: regex_syntax, (e1052e61b12936a7, 2250e42a79096543), 8, 8
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ba36f78c22c5abd08218a0e5d7d56aae086e4e36b2c4c2532d0ae0bb8bd3a64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba36f78c22c5abd08218a0e5d7d56aae086e4e36b2c4c2532d0ae0bb8bd3a64b", kill_on_drop: false }`
[INFO] [stdout] ba36f78c22c5abd08218a0e5d7d56aae086e4e36b2c4c2532d0ae0bb8bd3a64b