[INFO] fetching crate shrew-optim 0.1.0...
[INFO] testing shrew-optim-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate shrew-optim 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate shrew-optim 0.1.0
[INFO] finished tweaking crates.io crate shrew-optim 0.1.0
[INFO] tweaked toml for crates.io crate shrew-optim 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shrew-optim 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shrew-optim 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shrew-core v0.1.0
[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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e0fdebed64f52b897750e8631872d36d83d02d31272b32d2d8b0122a0abfa91
[INFO] running `Command { std: "docker" "start" "-a" "6e0fdebed64f52b897750e8631872d36d83d02d31272b32d2d8b0122a0abfa91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e0fdebed64f52b897750e8631872d36d83d02d31272b32d2d8b0122a0abfa91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0fdebed64f52b897750e8631872d36d83d02d31272b32d2d8b0122a0abfa91", kill_on_drop: false }`
[INFO] [stdout] 6e0fdebed64f52b897750e8631872d36d83d02d31272b32d2d8b0122a0abfa91
[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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2a850a15d67e6b9f138e53bd1be267f55ee5a695bad05b70b3fffc9684fd7d3
[INFO] running `Command { std: "docker" "start" "-a" "e2a850a15d67e6b9f138e53bd1be267f55ee5a695bad05b70b3fffc9684fd7d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling shrew-core v0.1.0
[INFO] [stderr]    Compiling shrew-optim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.18s
[INFO] running `Command { std: "docker" "inspect" "e2a850a15d67e6b9f138e53bd1be267f55ee5a695bad05b70b3fffc9684fd7d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a850a15d67e6b9f138e53bd1be267f55ee5a695bad05b70b3fffc9684fd7d3", kill_on_drop: false }`
[INFO] [stdout] e2a850a15d67e6b9f138e53bd1be267f55ee5a695bad05b70b3fffc9684fd7d3
[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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad4fd31171f065b3b0b4788f2502bd68ab5bd0cabff2a7e6cf7340a4b7d4c06
[INFO] running `Command { std: "docker" "start" "-a" "7ad4fd31171f065b3b0b4788f2502bd68ab5bd0cabff2a7e6cf7340a4b7d4c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling shrew-optim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "7ad4fd31171f065b3b0b4788f2502bd68ab5bd0cabff2a7e6cf7340a4b7d4c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad4fd31171f065b3b0b4788f2502bd68ab5bd0cabff2a7e6cf7340a4b7d4c06", kill_on_drop: false }`
[INFO] [stdout] 7ad4fd31171f065b3b0b4788f2502bd68ab5bd0cabff2a7e6cf7340a4b7d4c06
[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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14f0efd42abc86cd7bd5f54e34f2766aa3ca5f6d78cd01ff24d76d097a07bfc1
[INFO] running `Command { std: "docker" "start" "-a" "14f0efd42abc86cd7bd5f54e34f2766aa3ca5f6d78cd01ff24d76d097a07bfc1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shrew_optim-ed53c6598b7b0700)
[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] [stderr]    Doc-tests shrew_optim
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/clip.rs - clip::GradAccumulator (line 148) ... ignored
[INFO] [stdout] test src/clip.rs - clip::clip_grad_norm (line 37) ... ignored
[INFO] [stdout] test src/ema.rs - ema::EMA (line 34) ... ignored
[INFO] [stdout] test src/scheduler.rs - scheduler::ReduceLROnPlateau (line 345) ... ignored
[INFO] [stdout] test src/scheduler.rs - scheduler::StepLR (line 57) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14f0efd42abc86cd7bd5f54e34f2766aa3ca5f6d78cd01ff24d76d097a07bfc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14f0efd42abc86cd7bd5f54e34f2766aa3ca5f6d78cd01ff24d76d097a07bfc1", kill_on_drop: false }`
[INFO] [stdout] 14f0efd42abc86cd7bd5f54e34f2766aa3ca5f6d78cd01ff24d76d097a07bfc1
