[INFO] fetching crate catboost 0.1.3...
[INFO] testing catboost-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate catboost 0.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate catboost 0.1.3
[INFO] finished tweaking crates.io crate catboost 0.1.3
[INFO] tweaked toml for crates.io crate catboost 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate catboost 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate catboost 0.1.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea6edc91dd92545380bc2c87ab17c8a5f3c1d57cd38c282488372f5bb8a4374a
[INFO] running `Command { std: "docker" "start" "-a" "ea6edc91dd92545380bc2c87ab17c8a5f3c1d57cd38c282488372f5bb8a4374a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea6edc91dd92545380bc2c87ab17c8a5f3c1d57cd38c282488372f5bb8a4374a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6edc91dd92545380bc2c87ab17c8a5f3c1d57cd38c282488372f5bb8a4374a", kill_on_drop: false }`
[INFO] [stdout] ea6edc91dd92545380bc2c87ab17c8a5f3c1d57cd38c282488372f5bb8a4374a
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a770e7c2d6921483b0f181a5c6b611f11596fbb247bbc7efbab78785f2410cc
[INFO] running `Command { std: "docker" "start" "-a" "6a770e7c2d6921483b0f181a5c6b611f11596fbb247bbc7efbab78785f2410cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling catboost v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.94s
[INFO] running `Command { std: "docker" "inspect" "6a770e7c2d6921483b0f181a5c6b611f11596fbb247bbc7efbab78785f2410cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a770e7c2d6921483b0f181a5c6b611f11596fbb247bbc7efbab78785f2410cc", kill_on_drop: false }`
[INFO] [stdout] 6a770e7c2d6921483b0f181a5c6b611f11596fbb247bbc7efbab78785f2410cc
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 171af2e209e1e6752de6f6250bcd8f7bb760189d56b7f19a16962b04dacab38b
[INFO] running `Command { std: "docker" "start" "-a" "171af2e209e1e6752de6f6250bcd8f7bb760189d56b7f19a16962b04dacab38b", kill_on_drop: false }`
[INFO] [stderr]    Compiling catboost v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "171af2e209e1e6752de6f6250bcd8f7bb760189d56b7f19a16962b04dacab38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171af2e209e1e6752de6f6250bcd8f7bb760189d56b7f19a16962b04dacab38b", kill_on_drop: false }`
[INFO] [stdout] 171af2e209e1e6752de6f6250bcd8f7bb760189d56b7f19a16962b04dacab38b
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c8b00433e30c528d249068d688ce19913b6900e7872e794c9c1f2e99185fed5
[INFO] running `Command { std: "docker" "start" "-a" "6c8b00433e30c528d249068d688ce19913b6900e7872e794c9c1f2e99185fed5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/catboost-1867204cb7775765)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_against_tiny_model ... ok
[INFO] [stdout] test test_against_big_model ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests catboost
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - CatBoost::try_from_json (line 54) ... ok
[INFO] [stdout] test src/lib.rs - CatBoost::predict (line 131) ... ok
[INFO] [stdout] test src/lib.rs - CatBoost::predict_raw (line 155) ... ok
[INFO] [stdout] test src/lib.rs - CatBoost::load (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.68s; merged doctests compilation took 0.10s
[INFO] running `Command { std: "docker" "inspect" "6c8b00433e30c528d249068d688ce19913b6900e7872e794c9c1f2e99185fed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8b00433e30c528d249068d688ce19913b6900e7872e794c9c1f2e99185fed5", kill_on_drop: false }`
[INFO] [stdout] 6c8b00433e30c528d249068d688ce19913b6900e7872e794c9c1f2e99185fed5