[INFO] cloning repository https://github.com/daveduthie/egg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daveduthie/egg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaveduthie%2Fegg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaveduthie%2Fegg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f92147fb5afdebaa2807b4f5cef3cb2c91a6756f
[INFO] checking daveduthie/egg against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaveduthie%2Fegg" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/daveduthie/egg
[INFO] finished tweaking git repo https://github.com/daveduthie/egg
[INFO] tweaked toml for git repo https://github.com/daveduthie/egg written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daveduthie/egg on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/daveduthie/egg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40519d609f2e4454374ddb6faf2dd92eb108353e7048751ba1bc2d502227120c
[INFO] running `Command { std: "docker" "start" "-a" "40519d609f2e4454374ddb6faf2dd92eb108353e7048751ba1bc2d502227120c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40519d609f2e4454374ddb6faf2dd92eb108353e7048751ba1bc2d502227120c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40519d609f2e4454374ddb6faf2dd92eb108353e7048751ba1bc2d502227120c", kill_on_drop: false }`
[INFO] [stdout] 40519d609f2e4454374ddb6faf2dd92eb108353e7048751ba1bc2d502227120c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd8cd9cb3a55a54c76d8c3079a45e7c72b6befd45fe5ed250adec9e91b5732e1
[INFO] running `Command { std: "docker" "start" "-a" "fd8cd9cb3a55a54c76d8c3079a45e7c72b6befd45fe5ed250adec9e91b5732e1", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking egg-index v0.1.0 (/opt/rustwide/workdir/crates/egg-index)
[INFO] [stderr]     Checking egg-index-one v0.1.0 (/opt/rustwide/workdir/crates/egg-index-one)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/egg-index-one/src/main.rs:85:21
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn find_one(&self, eid: EID, attr: Attr) -> Option<&Val> {
[INFO] [stdout]    |                     ^^^^^                                  ----
[INFO] [stdout]    |                     |                                      ||
[INFO] [stdout]    |                     |                                      |the same lifetime is hidden here
[INFO] [stdout]    |                     the lifetime is elided here            the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn find_one(&self, eid: EID, attr: Attr) -> Option<&Val<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to function `popcnt` with `#[target_feature]` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> crates/egg-index/src/lib.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 |     (popcnt(bitmap >> shift) - 1) as usize
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^ call to function with `#[target_feature]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: in order for the call to be safe, the context requires the following additional target feature: popcnt
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/egg-index-one/src/main.rs:85:21
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn find_one(&self, eid: EID, attr: Attr) -> Option<&Val> {
[INFO] [stdout]    |                     ^^^^^                                  ----
[INFO] [stdout]    |                     |                                      ||
[INFO] [stdout]    |                     |                                      |the same lifetime is hidden here
[INFO] [stdout]    |                     the lifetime is elided here            the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn find_one(&self, eid: EID, attr: Attr) -> Option<&Val<'_>> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stdout] error[E0133]: call to function `popcnt` with `#[target_feature]` is unsafe and requires unsafe function or block
[INFO] [stdout]   --> crates/egg-index/src/lib.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 |     (popcnt(bitmap >> shift) - 1) as usize
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^ call to function with `#[target_feature]`
[INFO] [stdout]    |
[INFO] [stdout]    = help: in order for the call to be safe, the context requires the following additional target feature: popcnt
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `egg-index` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `egg-index` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "fd8cd9cb3a55a54c76d8c3079a45e7c72b6befd45fe5ed250adec9e91b5732e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8cd9cb3a55a54c76d8c3079a45e7c72b6befd45fe5ed250adec9e91b5732e1", kill_on_drop: false }`
[INFO] [stdout] fd8cd9cb3a55a54c76d8c3079a45e7c72b6befd45fe5ed250adec9e91b5732e1