[INFO] fetching crate tangram_features 0.7.0...
[INFO] testing tangram_features-0.7.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tangram_features 0.7.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate tangram_features 0.7.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tangram_features 0.7.0
[INFO] finished tweaking crates.io crate tangram_features 0.7.0
[INFO] tweaked toml for crates.io crate tangram_features 0.7.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22511e937e58349a926a6f4536a57dc0bf01d02667d24f56c2dfbf24312bbabf
[INFO] running `Command { std: "docker" "start" "-a" "22511e937e58349a926a6f4536a57dc0bf01d02667d24f56c2dfbf24312bbabf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22511e937e58349a926a6f4536a57dc0bf01d02667d24f56c2dfbf24312bbabf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22511e937e58349a926a6f4536a57dc0bf01d02667d24f56c2dfbf24312bbabf", kill_on_drop: false }`
[INFO] [stdout] 22511e937e58349a926a6f4536a57dc0bf01d02667d24f56c2dfbf24312bbabf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7017fc16814cb7a88f5c5c3c5cf8847a7fe0a4cdea69b5f643c28558198542eb
[INFO] running `Command { std: "docker" "start" "-a" "7017fc16814cb7a88f5c5c3c5cf8847a7fe0a4cdea69b5f643c28558198542eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.55
[INFO] [stderr]    Compiling tangram_zip v0.7.0
[INFO] [stderr]    Compiling tangram_progress_counter v0.7.0
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tangram_text v0.7.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling tangram_table v0.7.0
[INFO] [stderr]    Compiling tangram_metrics v0.7.0
[INFO] [stderr]    Compiling tangram_features v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "7017fc16814cb7a88f5c5c3c5cf8847a7fe0a4cdea69b5f643c28558198542eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7017fc16814cb7a88f5c5c3c5cf8847a7fe0a4cdea69b5f643c28558198542eb", kill_on_drop: false }`
[INFO] [stdout] 7017fc16814cb7a88f5c5c3c5cf8847a7fe0a4cdea69b5f643c28558198542eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dbf1a0d9666c8244517a90dd8f9609ab559851d0fda4878695cbad1127a8492
[INFO] running `Command { std: "docker" "start" "-a" "5dbf1a0d9666c8244517a90dd8f9609ab559851d0fda4878695cbad1127a8492", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_features v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "5dbf1a0d9666c8244517a90dd8f9609ab559851d0fda4878695cbad1127a8492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbf1a0d9666c8244517a90dd8f9609ab559851d0fda4878695cbad1127a8492", kill_on_drop: false }`
[INFO] [stdout] 5dbf1a0d9666c8244517a90dd8f9609ab559851d0fda4878695cbad1127a8492
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1ba8310226ff76c410f2ba747509f41e22544a58afc9cdbf4b1fe7a666baa3e
[INFO] running `Command { std: "docker" "start" "-a" "f1ba8310226ff76c410f2ba747509f41e22544a58afc9cdbf4b1fe7a666baa3e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tangram_features-3af24d27117c0d74)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test bag_of_words_cosine_similarity::test::test_compute_bag_of_words_feature ... ok
[INFO] [stdout] test bag_of_words_cosine_similarity::test::test_compute_bag_of_words_comparison_feature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tangram_features
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test one_hot_encoded.rs - one_hot_encoded::OneHotEncodedFeatureGroup (line 9) ... ok
[INFO] [stdout] test identity.rs - identity::IdentityFeatureGroup (line 23) ... ok
[INFO] [stdout] test normalized.rs - normalized::NormalizedFeatureGroup (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1ba8310226ff76c410f2ba747509f41e22544a58afc9cdbf4b1fe7a666baa3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ba8310226ff76c410f2ba747509f41e22544a58afc9cdbf4b1fe7a666baa3e", kill_on_drop: false }`
[INFO] [stdout] f1ba8310226ff76c410f2ba747509f41e22544a58afc9cdbf4b1fe7a666baa3e