[INFO] fetching crate hologram 0.1.4...
[INFO] testing hologram-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hologram 0.1.4 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hologram 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee6492c8dfe3cba89a4fd5364bf0959d152eef3df0793155352074db11987d7a
[INFO] running `Command { std: "docker" "start" "-a" "ee6492c8dfe3cba89a4fd5364bf0959d152eef3df0793155352074db11987d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee6492c8dfe3cba89a4fd5364bf0959d152eef3df0793155352074db11987d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee6492c8dfe3cba89a4fd5364bf0959d152eef3df0793155352074db11987d7a", kill_on_drop: false }`
[INFO] [stdout] ee6492c8dfe3cba89a4fd5364bf0959d152eef3df0793155352074db11987d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa8f934b31294da23789c9a4cd782a63087be4f5639cf1f4486abcedfc9eeb83
[INFO] running `Command { std: "docker" "start" "-a" "aa8f934b31294da23789c9a4cd782a63087be4f5639cf1f4486abcedfc9eeb83", kill_on_drop: false }`
[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 3.59s
[INFO] running `Command { std: "docker" "inspect" "aa8f934b31294da23789c9a4cd782a63087be4f5639cf1f4486abcedfc9eeb83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8f934b31294da23789c9a4cd782a63087be4f5639cf1f4486abcedfc9eeb83", kill_on_drop: false }`
[INFO] [stdout] aa8f934b31294da23789c9a4cd782a63087be4f5639cf1f4486abcedfc9eeb83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f5e64eb3f939b1d3cdc7367b2df36a9b3eb8bd78d0ca661802d16af02a16013
[INFO] running `Command { std: "docker" "start" "-a" "9f5e64eb3f939b1d3cdc7367b2df36a9b3eb8bd78d0ca661802d16af02a16013", kill_on_drop: false }`
[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 2.95s
[INFO] running `Command { std: "docker" "inspect" "9f5e64eb3f939b1d3cdc7367b2df36a9b3eb8bd78d0ca661802d16af02a16013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5e64eb3f939b1d3cdc7367b2df36a9b3eb8bd78d0ca661802d16af02a16013", kill_on_drop: false }`
[INFO] [stdout] 9f5e64eb3f939b1d3cdc7367b2df36a9b3eb8bd78d0ca661802d16af02a16013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47f18a57d654d7226bacca12fd53ecdce1a08e18838ab56971de9a6134764e9f
[INFO] running `Command { std: "docker" "start" "-a" "47f18a57d654d7226bacca12fd53ecdce1a08e18838ab56971de9a6134764e9f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[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 linear::tests::test_predict_linear_interpolator_1d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_nd ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_nd_y_1d ... ok
[INFO] [stdout] test linear::tests::test_update_linear_interpolator_1d ... ok
[INFO] [stdout] test rbf::tests::test_predict_rbf_x_1d_y_1d ... ok
[INFO] [stdout] test rbf::tests::test_rbf_predict_x_1d_y_3d ... 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 utilities::tests::test_merge_unique_points_1d ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47f18a57d654d7226bacca12fd53ecdce1a08e18838ab56971de9a6134764e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f18a57d654d7226bacca12fd53ecdce1a08e18838ab56971de9a6134764e9f", kill_on_drop: false }`
[INFO] [stdout] 47f18a57d654d7226bacca12fd53ecdce1a08e18838ab56971de9a6134764e9f