[INFO] fetching crate tinyml 0.1.0...
[INFO] testing tinyml-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate tinyml 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tinyml 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinyml 0.1.0
[INFO] finished tweaking crates.io crate tinyml 0.1.0
[INFO] tweaked toml for crates.io crate tinyml 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate tinyml 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 991cce48f390327a492eb04bd1649af3448aeeb54410012b05c2d01a4ff1d4cd
[INFO] running `Command { std: "docker" "start" "-a" "991cce48f390327a492eb04bd1649af3448aeeb54410012b05c2d01a4ff1d4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "991cce48f390327a492eb04bd1649af3448aeeb54410012b05c2d01a4ff1d4cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991cce48f390327a492eb04bd1649af3448aeeb54410012b05c2d01a4ff1d4cd", kill_on_drop: false }`
[INFO] [stdout] 991cce48f390327a492eb04bd1649af3448aeeb54410012b05c2d01a4ff1d4cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bcba5b0929e9feca07b0740900318a9a687815bfcf6b82bc2aa1ca2e77e4f0b
[INFO] running `Command { std: "docker" "start" "-a" "4bcba5b0929e9feca07b0740900318a9a687815bfcf6b82bc2aa1ca2e77e4f0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4bcba5b0929e9feca07b0740900318a9a687815bfcf6b82bc2aa1ca2e77e4f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bcba5b0929e9feca07b0740900318a9a687815bfcf6b82bc2aa1ca2e77e4f0b", kill_on_drop: false }`
[INFO] [stdout] 4bcba5b0929e9feca07b0740900318a9a687815bfcf6b82bc2aa1ca2e77e4f0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcf52d6ea2acaf15b54b0d6379f8a68f88610e7d3f89c1b3bf54505541705320
[INFO] running `Command { std: "docker" "start" "-a" "fcf52d6ea2acaf15b54b0d6379f8a68f88610e7d3f89c1b3bf54505541705320", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "fcf52d6ea2acaf15b54b0d6379f8a68f88610e7d3f89c1b3bf54505541705320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcf52d6ea2acaf15b54b0d6379f8a68f88610e7d3f89c1b3bf54505541705320", kill_on_drop: false }`
[INFO] [stdout] fcf52d6ea2acaf15b54b0d6379f8a68f88610e7d3f89c1b3bf54505541705320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e38d2d9d4fa07ada1caedaba476741616adfc4c3c38421015f831fa6344fc7a7
[INFO] running `Command { std: "docker" "start" "-a" "e38d2d9d4fa07ada1caedaba476741616adfc4c3c38421015f831fa6344fc7a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinyml-7a8f7dce50b7eb98)
[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" "e38d2d9d4fa07ada1caedaba476741616adfc4c3c38421015f831fa6344fc7a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38d2d9d4fa07ada1caedaba476741616adfc4c3c38421015f831fa6344fc7a7", kill_on_drop: false }`
[INFO] [stdout] e38d2d9d4fa07ada1caedaba476741616adfc4c3c38421015f831fa6344fc7a7