[INFO] cloning repository https://github.com/darthwaydr007/mimi-overhead-computations
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darthwaydr007/mimi-overhead-computations" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarthwaydr007%2Fmimi-overhead-computations", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarthwaydr007%2Fmimi-overhead-computations'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 316997cbd575d191901a8ada2b412aafedd5b4b1
[INFO] checking darthwaydr007/mimi-overhead-computations against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarthwaydr007%2Fmimi-overhead-computations" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/darthwaydr007/mimi-overhead-computations
[INFO] finished tweaking git repo https://github.com/darthwaydr007/mimi-overhead-computations
[INFO] tweaked toml for git repo https://github.com/darthwaydr007/mimi-overhead-computations written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/darthwaydr007/mimi-overhead-computations on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/darthwaydr007/mimi-overhead-computations 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openmls_basic_credential v0.3.0
[INFO] [stderr]   Downloaded hpke-rs-crypto v0.2.0
[INFO] [stderr]   Downloaded hpke-rs-rust-crypto v0.2.0
[INFO] [stderr]   Downloaded openmls_rust_crypto v0.3.0
[INFO] [stderr]   Downloaded x25519-dalek v2.0.1
[INFO] [stderr]   Downloaded openmls v0.6.0
[INFO] [stderr]   Downloaded hpke-rs v0.2.0
[INFO] [stderr]   Downloaded openmls_traits v0.3.0
[INFO] [stderr]   Downloaded openmls_memory_storage v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6a1d003dba5ac1ca208a005e90fcf07a6d92b871c80efca1e25569847b8b84b
[INFO] running `Command { std: "docker" "start" "-a" "c6a1d003dba5ac1ca208a005e90fcf07a6d92b871c80efca1e25569847b8b84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a1d003dba5ac1ca208a005e90fcf07a6d92b871c80efca1e25569847b8b84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a1d003dba5ac1ca208a005e90fcf07a6d92b871c80efca1e25569847b8b84b", kill_on_drop: false }`
[INFO] [stdout] c6a1d003dba5ac1ca208a005e90fcf07a6d92b871c80efca1e25569847b8b84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4131437e06a3e64cd2c853e2a5ffd1f74fcee712416826c1b07f5c517f7da82c
[INFO] running `Command { std: "docker" "start" "-a" "4131437e06a3e64cd2c853e2a5ffd1f74fcee712416826c1b07f5c517f7da82c", kill_on_drop: false }`
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hpke-rs-crypto v0.2.0
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling tls_codec_derive v0.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling pear v0.2.9
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling devise v0.4.2
[INFO] [stderr]    Compiling rocket_http v0.5.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]     Checking hpke-rs-rust-crypto v0.2.0
[INFO] [stderr]     Checking tls_codec v0.4.2
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]     Checking openmls_traits v0.3.0
[INFO] [stderr]     Checking hpke-rs v0.2.0
[INFO] [stderr]     Checking openmls_memory_storage v0.3.0
[INFO] [stderr]     Checking openmls_basic_credential v0.3.0
[INFO] [stderr]     Checking openmls v0.6.0
[INFO] [stderr]     Checking openmls_rust_crypto v0.3.0
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]     Checking experiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::mem::size_of_val`
[INFO] [stdout]    --> src/main.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 | use std::mem::size_of_val;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of_val`
[INFO] [stdout]    --> src/main.rs:292:5
[INFO] [stdout]     |
[INFO] [stdout] 292 | use std::mem::size_of_val;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `welcome`
[INFO] [stdout]    --> src/main.rs:394:16
[INFO] [stdout]     |
[INFO] [stdout] 394 |       let (_m, welcome, _gi) = sasha_group
[INFO] [stdout]     |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_welcome`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `welcome`
[INFO] [stdout]    --> src/main.rs:394:16
[INFO] [stdout]     |
[INFO] [stdout] 394 |       let (_m, welcome, _gi) = sasha_group
[INFO] [stdout]     |                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_welcome`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.19s
[INFO] running `Command { std: "docker" "inspect" "4131437e06a3e64cd2c853e2a5ffd1f74fcee712416826c1b07f5c517f7da82c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4131437e06a3e64cd2c853e2a5ffd1f74fcee712416826c1b07f5c517f7da82c", kill_on_drop: false }`
[INFO] [stdout] 4131437e06a3e64cd2c853e2a5ffd1f74fcee712416826c1b07f5c517f7da82c