[INFO] fetching crate curve 0.11.0...
[INFO] testing curve-0.11.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate curve 0.11.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate curve 0.11.0
[INFO] finished tweaking crates.io crate curve 0.11.0
[INFO] tweaked toml for crates.io crate curve 0.11.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate curve 0.11.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert v0.7.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1e3094dc878d3e099e4ca102ec168d75def0eba658a4ff0b9dcceef79c7e247e
[INFO] running `Command { std: "docker" "start" "-a" "1e3094dc878d3e099e4ca102ec168d75def0eba658a4ff0b9dcceef79c7e247e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e3094dc878d3e099e4ca102ec168d75def0eba658a4ff0b9dcceef79c7e247e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3094dc878d3e099e4ca102ec168d75def0eba658a4ff0b9dcceef79c7e247e", kill_on_drop: false }`
[INFO] [stdout] 1e3094dc878d3e099e4ca102ec168d75def0eba658a4ff0b9dcceef79c7e247e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f04483ec3b1a419d1fa364fb5e9c65abe7d0bc7a1b6f19503e30fca1391ebd8a
[INFO] running `Command { std: "docker" "start" "-a" "f04483ec3b1a419d1fa364fb5e9c65abe7d0bc7a1b6f19503e30fca1391ebd8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling curve v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "f04483ec3b1a419d1fa364fb5e9c65abe7d0bc7a1b6f19503e30fca1391ebd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04483ec3b1a419d1fa364fb5e9c65abe7d0bc7a1b6f19503e30fca1391ebd8a", kill_on_drop: false }`
[INFO] [stdout] f04483ec3b1a419d1fa364fb5e9c65abe7d0bc7a1b6f19503e30fca1391ebd8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4b723ac8e332147fd758766dc53021d8cbe05e4afb96e62c00934692e83787d7
[INFO] running `Command { std: "docker" "start" "-a" "4b723ac8e332147fd758766dc53021d8cbe05e4afb96e62c00934692e83787d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert v0.7.5
[INFO] [stderr]    Compiling curve v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "4b723ac8e332147fd758766dc53021d8cbe05e4afb96e62c00934692e83787d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b723ac8e332147fd758766dc53021d8cbe05e4afb96e62c00934692e83787d7", kill_on_drop: false }`
[INFO] [stdout] 4b723ac8e332147fd758766dc53021d8cbe05e4afb96e62c00934692e83787d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 87716ef9807896f4bcca0d19736f648dc4b9f590171ee252df9c579cf9133922
[INFO] running `Command { std: "docker" "start" "-a" "87716ef9807896f4bcca0d19736f648dc4b9f590171ee252df9c579cf9133922", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/curve-2f4e369e15616427)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test approximation::tests::exact ... ok
[INFO] [stdout] test bezier::reduce::tests::reduce ... ok
[INFO] [stdout] test approximation::tests::approximate_complete ... ok
[INFO] [stdout] test approximation::tests::approximate_incomplete ... ok
[INFO] [stdout] test bezier::subdivide::tests::subdivide ... ok
[INFO] [stdout] test trace::tests::cubic ... ok
[INFO] [stdout] test trace::tests::linear ... ok
[INFO] [stdout] test trace::tests::quadratic ... ok
[INFO] [stdout] test bezier::expand::tests::expand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests curve
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87716ef9807896f4bcca0d19736f648dc4b9f590171ee252df9c579cf9133922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87716ef9807896f4bcca0d19736f648dc4b9f590171ee252df9c579cf9133922", kill_on_drop: false }`
[INFO] [stdout] 87716ef9807896f4bcca0d19736f648dc4b9f590171ee252df9c579cf9133922