[INFO] fetching crate yffi 0.24.0...
[INFO] building yffi-0.24.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate yffi 0.24.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate yffi 0.24.0
[INFO] finished tweaking crates.io crate yffi 0.24.0
[INFO] tweaked toml for crates.io crate yffi 0.24.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yffi 0.24.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yffi 0.24.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7d9542e20f1f955cdafe0dd3f015b31bf5ff30c005c974ee95643c19f96f4f4
[INFO] running `Command { std: "docker" "start" "-a" "d7d9542e20f1f955cdafe0dd3f015b31bf5ff30c005c974ee95643c19f96f4f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d9542e20f1f955cdafe0dd3f015b31bf5ff30c005c974ee95643c19f96f4f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d9542e20f1f955cdafe0dd3f015b31bf5ff30c005c974ee95643c19f96f4f4", kill_on_drop: false }`
[INFO] [stdout] d7d9542e20f1f955cdafe0dd3f015b31bf5ff30c005c974ee95643c19f96f4f4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b1092af2c032b64c257d46d1176eb119930f719f3c20802cd907780128537a1
[INFO] running `Command { std: "docker" "start" "-a" "4b1092af2c032b64c257d46d1176eb119930f719f3c20802cd907780128537a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling smallstr v0.3.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling yrs v0.24.0
[INFO] [stderr]    Compiling yffi v0.24.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4168:12
[INFO] [stdout]      |
[INFO] [stdout] 4168 |     fn txn(&self) -> &yrs::TransactionMut {
[INFO] [stdout]      |            ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |         ||
[INFO] [stdout]      |            |         |the same lifetime is hidden here
[INFO] [stdout]      |            |         the same lifetime is elided here
[INFO] [stdout]      |            the 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] 4168 |     fn txn(&self) -> &yrs::TransactionMut<'_> {
[INFO] [stdout]      |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4199:12
[INFO] [stdout]      |
[INFO] [stdout] 4199 |     fn txn(&self) -> &yrs::TransactionMut {
[INFO] [stdout]      |            ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |         ||
[INFO] [stdout]      |            |         |the same lifetime is hidden here
[INFO] [stdout]      |            |         the same lifetime is elided here
[INFO] [stdout]      |            the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 4199 |     fn txn(&self) -> &yrs::TransactionMut<'_> {
[INFO] [stdout]      |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.98s
[INFO] running `Command { std: "docker" "inspect" "4b1092af2c032b64c257d46d1176eb119930f719f3c20802cd907780128537a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b1092af2c032b64c257d46d1176eb119930f719f3c20802cd907780128537a1", kill_on_drop: false }`
[INFO] [stdout] 4b1092af2c032b64c257d46d1176eb119930f719f3c20802cd907780128537a1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fa0c1d5594ee4c380a57f6675d5bc730c705918548cfa6cf15bc9c957ada5d
[INFO] running `Command { std: "docker" "start" "-a" "c0fa0c1d5594ee4c380a57f6675d5bc730c705918548cfa6cf15bc9c957ada5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling yffi v0.24.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4168:12
[INFO] [stdout]      |
[INFO] [stdout] 4168 |     fn txn(&self) -> &yrs::TransactionMut {
[INFO] [stdout]      |            ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |         ||
[INFO] [stdout]      |            |         |the same lifetime is hidden here
[INFO] [stdout]      |            |         the same lifetime is elided here
[INFO] [stdout]      |            the 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] 4168 |     fn txn(&self) -> &yrs::TransactionMut<'_> {
[INFO] [stdout]      |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4199:12
[INFO] [stdout]      |
[INFO] [stdout] 4199 |     fn txn(&self) -> &yrs::TransactionMut {
[INFO] [stdout]      |            ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |            |         ||
[INFO] [stdout]      |            |         |the same lifetime is hidden here
[INFO] [stdout]      |            |         the same lifetime is elided here
[INFO] [stdout]      |            the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 4199 |     fn txn(&self) -> &yrs::TransactionMut<'_> {
[INFO] [stdout]      |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "c0fa0c1d5594ee4c380a57f6675d5bc730c705918548cfa6cf15bc9c957ada5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fa0c1d5594ee4c380a57f6675d5bc730c705918548cfa6cf15bc9c957ada5d", kill_on_drop: false }`
[INFO] [stdout] c0fa0c1d5594ee4c380a57f6675d5bc730c705918548cfa6cf15bc9c957ada5d