[INFO] fetching crate rs-for-reals2ipc 0.1.0...
[INFO] testing rs-for-reals2ipc-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate rs-for-reals2ipc 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rs-for-reals2ipc 0.1.0
[INFO] finished tweaking crates.io crate rs-for-reals2ipc 0.1.0
[INFO] tweaked toml for crates.io crate rs-for-reals2ipc 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-for-reals2ipc 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rs-for-reals2ipc 0.1.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-data v60.0.0
[INFO] [stderr]   Downloaded flatbuffers v25.12.19
[INFO] [stderr]   Downloaded arrow-cmp v60.0.0
[INFO] [stderr]   Downloaded arrow-schema v60.0.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.25
[INFO] [stderr]   Downloaded arrow-buffer v60.0.0
[INFO] [stderr]   Downloaded arrow-ipc v60.0.0
[INFO] [stderr]   Downloaded arrow-select v60.0.0
[INFO] [stderr]   Downloaded arrow-array v60.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116
[INFO] running `Command { std: "docker" "start" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling unicode-ident v1.0.25
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling arrow-schema v60.0.0
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling num-bigint v0.5.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.57
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling arrow-buffer v60.0.0
[INFO] [stderr]    Compiling arrow-data v60.0.0
[INFO] [stderr]    Compiling arrow-array v60.0.0
[INFO] [stderr]    Compiling arrow-cmp v60.0.0
[INFO] [stderr]    Compiling arrow-select v60.0.0
[INFO] [stderr]    Compiling arrow-ipc v60.0.0
[INFO] [stderr]    Compiling rs-for-reals2ipc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.98s
[INFO] running `Command { std: "docker" "inspect" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-for-reals2ipc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_for_reals2ipc-13446fc4f0d86d5d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests src/bin/for-reals2ipc.rs (/opt/rustwide/target/debug/deps/for_reals2ipc-9994c85f12960fde)
[INFO] [stdout] test tests::bytes2floats::scale_inv_zero ... ok
[INFO] [stdout] test tests::bytes2floats::zeros ... ok
[INFO] [stdout] test tests::bytes2floats::linear_example ... ok
[INFO] [stderr]    Doc-tests rs_for_reals2ipc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116", kill_on_drop: false }`
[INFO] [stdout] 058e82d42c6285aa5c416f334c8f99eb110c3450e5230d4a268ec85db47df116
