[INFO] fetching crate hologram 0.1.4...
[INFO] testing hologram-0.1.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hologram 0.1.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate hologram 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hologram 0.1.4
[INFO] tweaked toml for crates.io crate hologram 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hologram 0.1.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hologram 0.1.4 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6694d0a19dd50911e79b1837596c2d4c0b1655ac2385ca5784daddabdc54944
[INFO] running `Command { std: "docker" "start" "-a" "f6694d0a19dd50911e79b1837596c2d4c0b1655ac2385ca5784daddabdc54944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6694d0a19dd50911e79b1837596c2d4c0b1655ac2385ca5784daddabdc54944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6694d0a19dd50911e79b1837596c2d4c0b1655ac2385ca5784daddabdc54944", kill_on_drop: false }`
[INFO] [stdout] f6694d0a19dd50911e79b1837596c2d4c0b1655ac2385ca5784daddabdc54944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb0f4b865c7fe1ae21520482bc648ca5433f5e791c0bf7bf998325ea177c6940
[INFO] running `Command { std: "docker" "start" "-a" "eb0f4b865c7fe1ae21520482bc648ca5433f5e791c0bf7bf998325ea177c6940", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling hologram v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "eb0f4b865c7fe1ae21520482bc648ca5433f5e791c0bf7bf998325ea177c6940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0f4b865c7fe1ae21520482bc648ca5433f5e791c0bf7bf998325ea177c6940", kill_on_drop: false }`
[INFO] [stdout] eb0f4b865c7fe1ae21520482bc648ca5433f5e791c0bf7bf998325ea177c6940
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67cc93d4a542a26e200912636b60993a52b8f96faf762cf6a60656c94cf7c0d4
[INFO] running `Command { std: "docker" "start" "-a" "67cc93d4a542a26e200912636b60993a52b8f96faf762cf6a60656c94cf7c0d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling hologram v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "67cc93d4a542a26e200912636b60993a52b8f96faf762cf6a60656c94cf7c0d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67cc93d4a542a26e200912636b60993a52b8f96faf762cf6a60656c94cf7c0d4", kill_on_drop: false }`
[INFO] [stdout] 67cc93d4a542a26e200912636b60993a52b8f96faf762cf6a60656c94cf7c0d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2be8d4b2b22e054063ee16649c1979e056f31260ee6d12d949b20aeeb432aeef
[INFO] running `Command { std: "docker" "start" "-a" "2be8d4b2b22e054063ee16649c1979e056f31260ee6d12d949b20aeeb432aeef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hologram-f61a388aeb055c3d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test lagrangian::tests::test_lagrangian_interpolator ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_1d_y_1d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_1d ... ok
[INFO] [stdout] test linear::tests::test_predict_linear_interpolator_1d ... ok
[INFO] [stdout] test linear::tests::test_update_linear_interpolator_1d ... ok
[INFO] [stdout] test rbf::tests::test_rbf_predict_x_1d_y_3d ... ok
[INFO] [stdout] test utilities::tests::test_merge_unique_points_1d ... ok
[INFO] [stdout] test utilities::tests::test_merge_unique_points_2d ... ok
[INFO] [stdout] test utilities::tests::test_merge_unique_points_3d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_nd ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2be8d4b2b22e054063ee16649c1979e056f31260ee6d12d949b20aeeb432aeef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be8d4b2b22e054063ee16649c1979e056f31260ee6d12d949b20aeeb432aeef", kill_on_drop: false }`
[INFO] [stdout] 2be8d4b2b22e054063ee16649c1979e056f31260ee6d12d949b20aeeb432aeef