[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 try#b28cc4eb48a6415b914e8ad0308be255ff8d73ed for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaveduthie%2Fegg" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/daveduthie/egg on toolchain b28cc4eb48a6415b914e8ad0308be255ff8d73ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "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]   |
[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]     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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a282cf231ff2fd0ff1753bac23e58a02ba54b6ae94f1baa4f7f10b76f531dda
[INFO] running `Command { std: "docker" "start" "-a" "5a282cf231ff2fd0ff1753bac23e58a02ba54b6ae94f1baa4f7f10b76f531dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a282cf231ff2fd0ff1753bac23e58a02ba54b6ae94f1baa4f7f10b76f531dda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a282cf231ff2fd0ff1753bac23e58a02ba54b6ae94f1baa4f7f10b76f531dda", kill_on_drop: false }`
[INFO] [stdout] 5a282cf231ff2fd0ff1753bac23e58a02ba54b6ae94f1baa4f7f10b76f531dda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b28cc4eb48a6415b914e8ad0308be255ff8d73ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5979b46520fdeaa74487800975a8fb0e77c522425602ab62b9445db096b317a2
[INFO] running `Command { std: "docker" "start" "-a" "5979b46520fdeaa74487800975a8fb0e77c522425602ab62b9445db096b317a2", 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]   |
[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-one v0.1.0 (/opt/rustwide/workdir/crates/egg-index-one)
[INFO] [stderr]     Checking egg-index v0.1.0 (/opt/rustwide/workdir/crates/egg-index)
[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] 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] For more information about this error, try `rustc --explain E0133`.
[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] [stderr] error: could not compile `egg-index` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5979b46520fdeaa74487800975a8fb0e77c522425602ab62b9445db096b317a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5979b46520fdeaa74487800975a8fb0e77c522425602ab62b9445db096b317a2", kill_on_drop: false }`
[INFO] [stdout] 5979b46520fdeaa74487800975a8fb0e77c522425602ab62b9445db096b317a2
