[INFO] cloning repository https://github.com/MagicPoulp/rust_serialization_benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MagicPoulp/rust_serialization_benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagicPoulp%2Frust_serialization_benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagicPoulp%2Frust_serialization_benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c3b17a2bc809ad275a1ccbbd0e844b595277a65
[INFO] checking MagicPoulp/rust_serialization_benchmark against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMagicPoulp%2Frust_serialization_benchmark" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MagicPoulp/rust_serialization_benchmark
[INFO] finished tweaking git repo https://github.com/MagicPoulp/rust_serialization_benchmark
[INFO] tweaked toml for git repo https://github.com/MagicPoulp/rust_serialization_benchmark written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MagicPoulp/rust_serialization_benchmark on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MagicPoulp/rust_serialization_benchmark 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ptr_meta v0.3.0
[INFO] [stderr]   Downloaded rend v0.5.2
[INFO] [stderr]   Downloaded munge v0.4.6
[INFO] [stderr]   Downloaded rkyv_derive v0.8.11
[INFO] [stderr]   Downloaded bytecheck v0.8.1
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.0
[INFO] [stderr]   Downloaded munge_macro v0.4.6
[INFO] [stderr]   Downloaded bytecheck_derive v0.8.1
[INFO] [stderr]   Downloaded rancor v0.1.0
[INFO] [stderr]   Downloaded prost-types v0.14.1
[INFO] [stderr]   Downloaded prost-derive v0.14.1
[INFO] [stderr]   Downloaded prost v0.14.1
[INFO] [stderr]   Downloaded prost-build v0.14.1
[INFO] [stderr]   Downloaded rkyv v0.8.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d425fe1c87bae75dd8326f03746dbc8221b733438c272826fa931149ee268119
[INFO] running `Command { std: "docker" "start" "-a" "d425fe1c87bae75dd8326f03746dbc8221b733438c272826fa931149ee268119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d425fe1c87bae75dd8326f03746dbc8221b733438c272826fa931149ee268119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d425fe1c87bae75dd8326f03746dbc8221b733438c272826fa931149ee268119", kill_on_drop: false }`
[INFO] [stdout] d425fe1c87bae75dd8326f03746dbc8221b733438c272826fa931149ee268119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63394219a41d1a554a6be5c7cbaabd3934500f1bf0eda42503f08d89fd5d08e8
[INFO] running `Command { std: "docker" "start" "-a" "63394219a41d1a554a6be5c7cbaabd3934500f1bf0eda42503f08d89fd5d08e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.44
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking clap v4.5.45
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling bytecheck_derive v0.8.1
[INFO] [stderr]    Compiling munge_macro v0.4.6
[INFO] [stderr]    Compiling rkyv_derive v0.8.11
[INFO] [stderr]     Checking ptr_meta v0.3.0
[INFO] [stderr]     Checking rancor v0.1.0
[INFO] [stderr]     Checking munge v0.4.6
[INFO] [stderr]     Checking bytecheck v0.8.1
[INFO] [stderr]     Checking rend v0.5.2
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]    Compiling rust_serialization_benchmark v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rkyv v0.8.11
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.69s
[INFO] running `Command { std: "docker" "inspect" "63394219a41d1a554a6be5c7cbaabd3934500f1bf0eda42503f08d89fd5d08e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63394219a41d1a554a6be5c7cbaabd3934500f1bf0eda42503f08d89fd5d08e8", kill_on_drop: false }`
[INFO] [stdout] 63394219a41d1a554a6be5c7cbaabd3934500f1bf0eda42503f08d89fd5d08e8