[INFO] fetching crate libffm 0.2.0...
[INFO] testing libffm-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libffm 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate libffm 0.2.0
[INFO] finished tweaking crates.io crate libffm 0.2.0
[INFO] tweaked toml for crates.io crate libffm 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libffm 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libffm 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anstream v0.6.14
[INFO] [stderr]   Downloaded is_terminal_polyfill v1.70.0
[INFO] [stderr]   Downloaded clap_lex v0.7.1
[INFO] [stderr]   Downloaded clap v4.5.7
[INFO] [stderr]   Downloaded clap_derive v4.5.5
[INFO] [stderr]   Downloaded syn v2.0.68
[INFO] [stderr]   Downloaded clap_builder v4.5.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67f39d51fb67491d72972416b45e8161a6af8bfb8a9b027a9bb65c9187f59b0a
[INFO] running `Command { std: "docker" "start" "-a" "67f39d51fb67491d72972416b45e8161a6af8bfb8a9b027a9bb65c9187f59b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67f39d51fb67491d72972416b45e8161a6af8bfb8a9b027a9bb65c9187f59b0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f39d51fb67491d72972416b45e8161a6af8bfb8a9b027a9bb65c9187f59b0a", kill_on_drop: false }`
[INFO] [stdout] 67f39d51fb67491d72972416b45e8161a6af8bfb8a9b027a9bb65c9187f59b0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5796ed34b80492fd7f20fab87479b97b9bd36412832ff1f0d5c4d8ef1c7f323d
[INFO] running `Command { std: "docker" "start" "-a" "5796ed34b80492fd7f20fab87479b97b9bd36412832ff1f0d5c4d8ef1c7f323d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling libffm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "5796ed34b80492fd7f20fab87479b97b9bd36412832ff1f0d5c4d8ef1c7f323d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5796ed34b80492fd7f20fab87479b97b9bd36412832ff1f0d5c4d8ef1c7f323d", kill_on_drop: false }`
[INFO] [stdout] 5796ed34b80492fd7f20fab87479b97b9bd36412832ff1f0d5c4d8ef1c7f323d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76ba15b2ce92146ce10a8cbd577d18e5ec0ed9e39d6ee187930471c612a2942c
[INFO] running `Command { std: "docker" "start" "-a" "76ba15b2ce92146ce10a8cbd577d18e5ec0ed9e39d6ee187930471c612a2942c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libffm v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "76ba15b2ce92146ce10a8cbd577d18e5ec0ed9e39d6ee187930471c612a2942c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ba15b2ce92146ce10a8cbd577d18e5ec0ed9e39d6ee187930471c612a2942c", kill_on_drop: false }`
[INFO] [stdout] 76ba15b2ce92146ce10a8cbd577d18e5ec0ed9e39d6ee187930471c612a2942c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41e1c643ec1bfe148ae8747216e4cfb05f618be9fdb64bf0a5e56160ca8d3211
[INFO] running `Command { std: "docker" "start" "-a" "41e1c643ec1bfe148ae8747216e4cfb05f618be9fdb64bf0a5e56160ca8d3211", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libffm-81822008d6aafdfa)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_missing_train_eval ... ok
[INFO] [stdout] test tests::test_missing_predict ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_pathbuf ... ok
[INFO] [stdout] test tests::test_parse_line ... ok
[INFO] [stdout] test tests::test_missing_train ... ok
[INFO] [stdout] test tests::test_empty_line ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] test tests::test_too_many_tokens ... ok
[INFO] [stdout] test tests::test_parse_node ... ok
[INFO] [stdout] test tests::test_too_few_tokens ... ok
[INFO] [stdout] test tests::test_train_eval ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41e1c643ec1bfe148ae8747216e4cfb05f618be9fdb64bf0a5e56160ca8d3211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e1c643ec1bfe148ae8747216e4cfb05f618be9fdb64bf0a5e56160ca8d3211", kill_on_drop: false }`
[INFO] [stdout] 41e1c643ec1bfe148ae8747216e4cfb05f618be9fdb64bf0a5e56160ca8d3211