[INFO] fetching crate ferrotorch-serialize 0.2.1...
[INFO] checking ferrotorch-serialize-0.2.1 against 1.94.0 for beta-1.95-4
[INFO] extracting crate ferrotorch-serialize 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ferrotorch-serialize 0.2.1
[INFO] finished tweaking crates.io crate ferrotorch-serialize 0.2.1
[INFO] tweaked toml for crates.io crate ferrotorch-serialize 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferrotorch-serialize 0.2.1 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ferrotorch-serialize 0.2.1 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ferray-ufunc v0.2.7
[INFO] [stderr]   Downloaded core-math v1.0.0
[INFO] [stderr]   Downloaded ferrotorch-nn-derive v0.2.1
[INFO] [stderr]   Downloaded ferray-core-macros v0.2.7
[INFO] [stderr]   Downloaded safetensors v0.5.3
[INFO] [stderr]   Downloaded ferray-random v0.2.7
[INFO] [stderr]   Downloaded ferray-linalg v0.2.7
[INFO] [stderr]   Downloaded ferray-core v0.2.7
[INFO] [stderr]   Downloaded ferrotorch-optim v0.2.1
[INFO] [stderr]   Downloaded ferrotorch-jit v0.2.1
[INFO] [stderr]   Downloaded ferrotorch-core v0.2.1
[INFO] [stderr]   Downloaded ferrotorch-nn v0.2.1
[INFO] [stderr]   Downloaded core-math-sys v1.0.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f41bd10c108da531a096e7459b7fbdd40257ed4bdf3d2e249e52a80d7b282f00
[INFO] running `Command { std: "docker" "start" "-a" "f41bd10c108da531a096e7459b7fbdd40257ed4bdf3d2e249e52a80d7b282f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f41bd10c108da531a096e7459b7fbdd40257ed4bdf3d2e249e52a80d7b282f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41bd10c108da531a096e7459b7fbdd40257ed4bdf3d2e249e52a80d7b282f00", kill_on_drop: false }`
[INFO] [stdout] f41bd10c108da531a096e7459b7fbdd40257ed4bdf3d2e249e52a80d7b282f00
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2289aa8ecba1634cca58bb5c78a38e85928b9baaf625643037aedc7550386d3
[INFO] running `Command { std: "docker" "start" "-a" "d2289aa8ecba1634cca58bb5c78a38e85928b9baaf625643037aedc7550386d3", kill_on_drop: false }`
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[INFO] [stderr]     Checking ferrotorch-serialize v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 02s
[INFO] running `Command { std: "docker" "inspect" "d2289aa8ecba1634cca58bb5c78a38e85928b9baaf625643037aedc7550386d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2289aa8ecba1634cca58bb5c78a38e85928b9baaf625643037aedc7550386d3", kill_on_drop: false }`
[INFO] [stdout] d2289aa8ecba1634cca58bb5c78a38e85928b9baaf625643037aedc7550386d3